Archer MDR Solutions

Private and Confidential 2

Section 1

Archer Modular Rig Solutions

The fleet

Archer Modular Rig Solutions

Services Offered

bullDrilling services

bullSnubbing services

bullThrough tubing rotary drilling (TTRD)

bullWork-over services

bullComplex completions

bullManaged-pressure drilling (MPD)

bullPlug-and-abandon activities (PampA)

bullThrough Rig Intervention support platform

for Coiled Tubing Slickline and E-Line

Key Features

bullLow POB - 16 min based on 24 Hr Operations

bullLight Modules - Max Lift is 12 Metric Tonnes

bullPatented Self Erect Mast System

bull400 short ton pull capability

bull100 short ton push ldquoSnubrdquo capability

bullEfficient Rig-up down

bullRemote Automated Drilling operation

bullBuilt in accordance with NORSOK amp UK

legislation

bullCompact Footprint

Archerrsquos modular drilling rig (MDR) solution is a breakthrough in its field utilising an

innovative modular state-of-the-art design It offers operational flexibility and cost

efficiency unrivalled by any other modular offshore drilling rigs on the market

The MDR package can be tailored to meet well-specific requirements and provide

operators with a cost efficient alternative to both mobile offshore drilling units (MODU) and

traditional platform drilling rigs on both existing and future installations

Archer currently own and operate two units Archer Emerald and Topaz respectively

bull Platform operator

Shell Todd Oil Services Ltd (STOS)

bull Location Tasman Sea New Zealand

bull Field type Gas field

bull Start of operation December 2012

bull End of operation 2014

bull Rig operation purpose

Drilling and Workover operations

Archer Emerald on MAUI A (NZ)

Private and Confidential 5

Archer Emerald (operational on STOS Maui A)

Private and Confidential 2

Section 1

Archer Modular Rig Solutions

The fleet

Archer Modular Rig Solutions

Services Offered

bullDrilling services

bullSnubbing services

bullThrough tubing rotary drilling (TTRD)

bullWork-over services

bullComplex completions

bullManaged-pressure drilling (MPD)

bullPlug-and-abandon activities (PampA)

bullThrough Rig Intervention support platform

for Coiled Tubing Slickline and E-Line

Key Features

bullLow POB - 16 min based on 24 Hr Operations

bullLight Modules - Max Lift is 12 Metric Tonnes

bullPatented Self Erect Mast System

bull400 short ton pull capability

bull100 short ton push ldquoSnubrdquo capability

bullEfficient Rig-up down

bullRemote Automated Drilling operation

bullBuilt in accordance with NORSOK amp UK

legislation

bullCompact Footprint

Archerrsquos modular drilling rig (MDR) solution is a breakthrough in its field utilising an

innovative modular state-of-the-art design It offers operational flexibility and cost

efficiency unrivalled by any other modular offshore drilling rigs on the market

The MDR package can be tailored to meet well-specific requirements and provide

operators with a cost efficient alternative to both mobile offshore drilling units (MODU) and

traditional platform drilling rigs on both existing and future installations

Archer currently own and operate two units Archer Emerald and Topaz respectively

bull Platform operator

Shell Todd Oil Services Ltd (STOS)

bull Location Tasman Sea New Zealand

bull Field type Gas field

bull Start of operation December 2012

bull End of operation 2014

bull Rig operation purpose

Drilling and Workover operations

Archer Emerald on MAUI A (NZ)

Private and Confidential 5

Archer Emerald (operational on STOS Maui A)

Archer Modular Rig Solutions

Services Offered

bullDrilling services

bullSnubbing services

bullThrough tubing rotary drilling (TTRD)

bullWork-over services

bullComplex completions

bullManaged-pressure drilling (MPD)

bullPlug-and-abandon activities (PampA)

bullThrough Rig Intervention support platform

for Coiled Tubing Slickline and E-Line

Key Features

bullLow POB - 16 min based on 24 Hr Operations

bullLight Modules - Max Lift is 12 Metric Tonnes

bullPatented Self Erect Mast System

bull400 short ton pull capability

bull100 short ton push ldquoSnubrdquo capability

bullEfficient Rig-up down

bullRemote Automated Drilling operation

bullBuilt in accordance with NORSOK amp UK

legislation

bullCompact Footprint

Archerrsquos modular drilling rig (MDR) solution is a breakthrough in its field utilising an

innovative modular state-of-the-art design It offers operational flexibility and cost

efficiency unrivalled by any other modular offshore drilling rigs on the market

The MDR package can be tailored to meet well-specific requirements and provide

operators with a cost efficient alternative to both mobile offshore drilling units (MODU) and

traditional platform drilling rigs on both existing and future installations

Archer currently own and operate two units Archer Emerald and Topaz respectively

bull Platform operator

Shell Todd Oil Services Ltd (STOS)

bull Location Tasman Sea New Zealand

bull Field type Gas field

bull Start of operation December 2012

bull End of operation 2014

bull Rig operation purpose

Drilling and Workover operations

Archer Emerald on MAUI A (NZ)

Private and Confidential 5

Archer Emerald (operational on STOS Maui A)

bull Platform operator

Shell Todd Oil Services Ltd (STOS)

bull Location Tasman Sea New Zealand

bull Field type Gas field

bull Start of operation December 2012

bull End of operation 2014

bull Rig operation purpose

Drilling and Workover operations

Archer Emerald on MAUI A (NZ)

Private and Confidential 5

Archer Emerald (operational on STOS Maui A)

Private and Confidential 5

Archer Emerald (operational on STOS Maui A)

bull Platform operator STATOIL

bull Location North Sea Norway

bull Field type Gas field

bull Start of operation March 2015

bull End of operation ongoing (Q3 2016)

bull Rig operation purpose

Plug and Abandonment operations

Exploration drilling

VDD4002 Topaz on HEIMDAL (NO)

Archer Topaz (operational on Statoil Heimdal)

7Private and Confidential

bull Super Single Rig (Range III)

bull 400 short tons pull capability

bull Modular construction

bull Max module weight of 12 t

bull Two direction skidding

bull Compact footprint (14 x 12 m without power supply)

bull Automated pipe handling system

bull Hands-Off-Technology

bull Autonomous operation possible

bull Rig up time approx 34 weeks

bull Self-Erecting-Mast-System

bull Integrated mud system

bull Design according NORSOK regulations

bull Certified and tested by DNV according to

standard 27-3 (Portable Offshore Units)

Key Features Modular Offshore Rig VDD 400

Private and Confidential 9

Section 2

Technical overview

Power Supply

Control Rooms

HVAC

Drilling

Rig

Active Mud

Package amp

Hydraulic Unit

Pipe Deck

(Topaz only)

Archer MDR Packages

10Private and Confidential

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Archer Topaz (operational on Statoil Heimdal)

7Private and Confidential

bull Super Single Rig (Range III)

bull 400 short tons pull capability

bull Modular construction

bull Max module weight of 12 t

bull Two direction skidding

bull Compact footprint (14 x 12 m without power supply)

bull Automated pipe handling system

bull Hands-Off-Technology

bull Autonomous operation possible

bull Rig up time approx 34 weeks

bull Self-Erecting-Mast-System

bull Integrated mud system

bull Design according NORSOK regulations

bull Certified and tested by DNV according to

standard 27-3 (Portable Offshore Units)

Key Features Modular Offshore Rig VDD 400

Private and Confidential 9

Section 2

Technical overview

Power Supply

Control Rooms

HVAC

Drilling

Rig

Active Mud

Package amp

Hydraulic Unit

Pipe Deck

(Topaz only)

Archer MDR Packages

10Private and Confidential

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

bull Super Single Rig (Range III)

bull 400 short tons pull capability

bull Modular construction

bull Max module weight of 12 t

bull Two direction skidding

bull Compact footprint (14 x 12 m without power supply)

bull Automated pipe handling system

bull Hands-Off-Technology

bull Autonomous operation possible

bull Rig up time approx 34 weeks

bull Self-Erecting-Mast-System

bull Integrated mud system

bull Design according NORSOK regulations

bull Certified and tested by DNV according to

standard 27-3 (Portable Offshore Units)

Key Features Modular Offshore Rig VDD 400

Private and Confidential 9

Section 2

Technical overview

Power Supply

Control Rooms

HVAC

Drilling

Rig

Active Mud

Package amp

Hydraulic Unit

Pipe Deck

(Topaz only)

Archer MDR Packages

10Private and Confidential

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 9

Section 2

Technical overview

Power Supply

Control Rooms

HVAC

Drilling

Rig

Active Mud

Package amp

Hydraulic Unit

Pipe Deck

(Topaz only)

Archer MDR Packages

10Private and Confidential

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Power Supply

Control Rooms

HVAC

Drilling

Rig

Active Mud

Package amp

Hydraulic Unit

Pipe Deck

(Topaz only)

Archer MDR Packages

10Private and Confidential

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Archer VDD400 Series MDR

Private and Confidential 11

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Archer MDR - rig-up arrangement flexibility

Secondary

Arrangement

Primary

Arrangement

12Private and Confidential

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

VDD 400 Series MDR Alternative arrangementsAMS in Secondary location

Private and Confidential 13

BRP

AMSDrillfloor

Stairs

Drillfloor

Stairs

When the AMS is located in the Secondary position mobilisation of a Drillfloor

Access Egress Stair or gangway shall be required

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Example - rig up Animation

Private and Confidential 14

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 15

Section 3

Drilling Rig

Mast

Hoisting System

and Top Drive

Drag Chains

Trip Tank

Choke and Kill Manifold

Local Electrical Room

Baseframe

Substructure Modules

Drillerlsquos Cabin

Drill Floor Crane

HTV Pipehandler

Pipe Feeder

Skidding Unit

BOP Trolley

Poorboy Degasser

VDD400 Series Drilling Rig

bull Welded box type mast with gear racks

bull Clear working height 19 m

bull Max hook load 400 short tons (363 t)

bull Overall height incl substructure 40 m

bull Rack and Pinion-Hoisting System

bull Modular Box-on-Box-Substructure

bull 9 modules incl Drill Floor

bull Quick connectors for fast module stacking

bull Footprint 6 x 6 m

bull Two direction skidding (pad drilling)

bull Safety Bails wind sensor warning lights for airplanes

Drilling Rig

Mobilsation amp rig up - Drilling Rig mast construction

18Private and Confidential

Who we are

VDD400 Series ndash Hoisting Mechanism

19

Maximum Hookload

800000 Lbs

400 sT

362 MTe

Maximum Push Capacity

200000 Lbs

100 sT

905 MTe

Racks

6 x Pinion

Motors

3 each

side

Pinion

Rack

6 x Pinion Motors

Mounted in

Top-Drive

Hoisting Unit

Rack located

either side of

drillfloor face of

mast

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Mast

Hoisting System

and Top Drive

Drag Chains

Trip Tank

Choke and Kill Manifold

Local Electrical Room

Baseframe

Substructure Modules

Drillerlsquos Cabin

Drill Floor Crane

HTV Pipehandler

Pipe Feeder

Skidding Unit

BOP Trolley

Poorboy Degasser

VDD400 Series Drilling Rig

bull Welded box type mast with gear racks

bull Clear working height 19 m

bull Max hook load 400 short tons (363 t)

bull Overall height incl substructure 40 m

bull Rack and Pinion-Hoisting System

bull Modular Box-on-Box-Substructure

bull 9 modules incl Drill Floor

bull Quick connectors for fast module stacking

bull Footprint 6 x 6 m

bull Two direction skidding (pad drilling)

bull Safety Bails wind sensor warning lights for airplanes

Drilling Rig

Mobilsation amp rig up - Drilling Rig mast construction

18Private and Confidential

Who we are

VDD400 Series ndash Hoisting Mechanism

19

Maximum Hookload

800000 Lbs

400 sT

362 MTe

Maximum Push Capacity

200000 Lbs

100 sT

905 MTe

Racks

6 x Pinion

Motors

3 each

side

Pinion

Rack

6 x Pinion Motors

Mounted in

Top-Drive

Hoisting Unit

Rack located

either side of

drillfloor face of

mast

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

bull Welded box type mast with gear racks

bull Clear working height 19 m

bull Max hook load 400 short tons (363 t)

bull Overall height incl substructure 40 m

bull Rack and Pinion-Hoisting System

bull Modular Box-on-Box-Substructure

bull 9 modules incl Drill Floor

bull Quick connectors for fast module stacking

bull Footprint 6 x 6 m

bull Two direction skidding (pad drilling)

bull Safety Bails wind sensor warning lights for airplanes

Drilling Rig

Mobilsation amp rig up - Drilling Rig mast construction

18Private and Confidential

Who we are

VDD400 Series ndash Hoisting Mechanism

19

Maximum Hookload

800000 Lbs

400 sT

362 MTe

Maximum Push Capacity

200000 Lbs

100 sT

905 MTe

Racks

6 x Pinion

Motors

3 each

side

Pinion

Rack

6 x Pinion Motors

Mounted in

Top-Drive

Hoisting Unit

Rack located

either side of

drillfloor face of

mast

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Mobilsation amp rig up - Drilling Rig mast construction

18Private and Confidential

Who we are

VDD400 Series ndash Hoisting Mechanism

19

Maximum Hookload

800000 Lbs

400 sT

362 MTe

Maximum Push Capacity

200000 Lbs

100 sT

905 MTe

Racks

6 x Pinion

Motors

3 each

side

Pinion

Rack

6 x Pinion Motors

Mounted in

Top-Drive

Hoisting Unit

Rack located

either side of

drillfloor face of

mast

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Who we are

VDD400 Series ndash Hoisting Mechanism

19

Maximum Hookload

800000 Lbs

400 sT

362 MTe

Maximum Push Capacity

200000 Lbs

100 sT

905 MTe

Racks

6 x Pinion

Motors

3 each

side

Pinion

Rack

6 x Pinion Motors

Mounted in

Top-Drive

Hoisting Unit

Rack located

either side of

drillfloor face of

mast

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Who we are

VDD400 series Top-Drive

20

Top-Drive System

OEM MAX STREICHER GmbH amp Co

Model Streicher PPDM350

Maximum Hoisting Speed 45 metresmin

Maximum Pull Capacity 400sT (800000 lbs 362 mT)

Maximum Push Capacity 100sT (200000 lbs 90 mT)

Maximum Torque 85000 Nm (62692 ftlbs)

Maximum rpm 190

Maximum Circulating Pressure 5000 psi (345 Bar G)

I-BOP 1 x 5000 psi Remotely Operated (Drillerrsquos Cabin) 1 x 5000 psi Manually Operated

Wireline Entry Yes

Elevator Varco BJ BX Frame 4 500sT

Standard Bail Load Capacity 350 sT

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Who we are

Drillfloor Equipment Key Features

21

bull 37-12rdquo Rotary Table unit capable of producing 33150 ftlbs of torque at 10 rpm

bull Flush mounted NOV Varco PS21 power slips amp Maritime Hydraulics Cathead

bull Torque turn computer integrated within Drillerrsquos cabin and via Real Time No Tubular Running crew

required

bull Sufficient mast height available to install a casing drilling system

bull Weatherford Unitong ndash Automatic Thread cleaning amp Doping 150000ftlbs of Torque range 2-38rdquo to 20rdquo

bull Unitong capable of running up to 20rdquo Casing joints ndash No requirement for Casing Crew

UniTong

OEM V-Tech Weatherford

Torque Capacity 150000 ftlbs

Tubular Range 2-38rdquo to 20rdquo

Features Torque Turn Computer

Integrated Mud Bucket

Remote Thread Dope

Remote Thread Clean

Safety Clamp

Bit Breaker

Pipe guide

Remote Stabbing Pin in Box

Running intelligent completion (Cable guide)

Make up of link threads

Stabbing whilst rotating pin side

Thread compensator

Utility Lift capacity 5 Tonnes

Who we are

VDD 400 Series - Drillerrsquos Cabin Cyber Based System

22

Private and Confidential 23

Section 4

Active Mud System (AMS) amp

Hydraulic Package

Who we are

VDD 400 Series - Active Mud System (AMS)

24

Sub-base

Access Stairs (can be mounted either side of package

depending on requirements

4 x NOV D750 LA Mud Pump Modules

2 x Shale Shaker Module

2 x Shale Shakers

1 x Vacuum Degasser

Drillfloor Main Access Egress walkway

Y-Direction PCST

Drag Chain2 x HPU Modules

660 bbl Active amp Mud Treatment System

AMS ndash High Pressure Mud Pump Modules

bull 4 Triple single acting Piston Pumps

bull Rated power each 750 hp (560 kW)

bull Max discharge capacity 1820 lmin

bull Max working pressure 5000 psi (345 bar)

bull Driven by AC-motors (660 kW)

bull Sea water cooling system

Private and Confidential 26

VDD 400 Series - Active Mud System (AMS) ndash Lvl 1

Mud Pump Module 1 to 4 (Each)

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Mud Pump OEM National Oilwell

Mud Pump Model D-750L Triplex Piston Pump

Maximum Input Horsepower 750 Horsepower (continuous)

Stroke Length 8rdquo

Piston Diameter 4-12rdquo to 7rdquo

Piston Liners Chrome or Ceramic Sleeved

Suction Pipework 6rdquo ANSI 150 psi 10 BAR

Discharge Pipework 6rdquo API 5000 psi 345 BAR

Pulsation Dampner OEM Baoji Mengtai Petroleum Machinery co

Pulsation Dampner Model KB-45

Pulsation Dampner WP 5000 psi 345 BAR

Pump Saver OEM Worldwide Oilfield Machine (WOM)

Pump Saver Model 3-116 5000 psi Magnum Pump Saver

Pump Saver WP 5000 psi 345 BAR

Strainer Block OEM Max Streicher GmbH Co

Strainer Block Diameter 4-116rdquo

Strainer Block Working Pressure 5000 psi 345 BAR

Mud Pump Module

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 23

Section 4

Active Mud System (AMS) amp

Hydraulic Package

Who we are

VDD 400 Series - Active Mud System (AMS)

24

Sub-base

Access Stairs (can be mounted either side of package

depending on requirements

4 x NOV D750 LA Mud Pump Modules

2 x Shale Shaker Module

2 x Shale Shakers

1 x Vacuum Degasser

Drillfloor Main Access Egress walkway

Y-Direction PCST

Drag Chain2 x HPU Modules

660 bbl Active amp Mud Treatment System

AMS ndash High Pressure Mud Pump Modules

bull 4 Triple single acting Piston Pumps

bull Rated power each 750 hp (560 kW)

bull Max discharge capacity 1820 lmin

bull Max working pressure 5000 psi (345 bar)

bull Driven by AC-motors (660 kW)

bull Sea water cooling system

Private and Confidential 26

VDD 400 Series - Active Mud System (AMS) ndash Lvl 1

Mud Pump Module 1 to 4 (Each)

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Mud Pump OEM National Oilwell

Mud Pump Model D-750L Triplex Piston Pump

Maximum Input Horsepower 750 Horsepower (continuous)

Stroke Length 8rdquo

Piston Diameter 4-12rdquo to 7rdquo

Piston Liners Chrome or Ceramic Sleeved

Suction Pipework 6rdquo ANSI 150 psi 10 BAR

Discharge Pipework 6rdquo API 5000 psi 345 BAR

Pulsation Dampner OEM Baoji Mengtai Petroleum Machinery co

Pulsation Dampner Model KB-45

Pulsation Dampner WP 5000 psi 345 BAR

Pump Saver OEM Worldwide Oilfield Machine (WOM)

Pump Saver Model 3-116 5000 psi Magnum Pump Saver

Pump Saver WP 5000 psi 345 BAR

Strainer Block OEM Max Streicher GmbH Co

Strainer Block Diameter 4-116rdquo

Strainer Block Working Pressure 5000 psi 345 BAR

Mud Pump Module

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Who we are

VDD 400 Series - Active Mud System (AMS)

24

Sub-base

Access Stairs (can be mounted either side of package

depending on requirements

4 x NOV D750 LA Mud Pump Modules

2 x Shale Shaker Module

2 x Shale Shakers

1 x Vacuum Degasser

Drillfloor Main Access Egress walkway

Y-Direction PCST

Drag Chain2 x HPU Modules

660 bbl Active amp Mud Treatment System

AMS ndash High Pressure Mud Pump Modules

bull 4 Triple single acting Piston Pumps

bull Rated power each 750 hp (560 kW)

bull Max discharge capacity 1820 lmin

bull Max working pressure 5000 psi (345 bar)

bull Driven by AC-motors (660 kW)

bull Sea water cooling system

Private and Confidential 26

VDD 400 Series - Active Mud System (AMS) ndash Lvl 1

Mud Pump Module 1 to 4 (Each)

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Mud Pump OEM National Oilwell

Mud Pump Model D-750L Triplex Piston Pump

Maximum Input Horsepower 750 Horsepower (continuous)

Stroke Length 8rdquo

Piston Diameter 4-12rdquo to 7rdquo

Piston Liners Chrome or Ceramic Sleeved

Suction Pipework 6rdquo ANSI 150 psi 10 BAR

Discharge Pipework 6rdquo API 5000 psi 345 BAR

Pulsation Dampner OEM Baoji Mengtai Petroleum Machinery co

Pulsation Dampner Model KB-45

Pulsation Dampner WP 5000 psi 345 BAR

Pump Saver OEM Worldwide Oilfield Machine (WOM)

Pump Saver Model 3-116 5000 psi Magnum Pump Saver

Pump Saver WP 5000 psi 345 BAR

Strainer Block OEM Max Streicher GmbH Co

Strainer Block Diameter 4-116rdquo

Strainer Block Working Pressure 5000 psi 345 BAR

Mud Pump Module

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

AMS ndash High Pressure Mud Pump Modules

bull 4 Triple single acting Piston Pumps

bull Rated power each 750 hp (560 kW)

bull Max discharge capacity 1820 lmin

bull Max working pressure 5000 psi (345 bar)

bull Driven by AC-motors (660 kW)

bull Sea water cooling system

Private and Confidential 26

VDD 400 Series - Active Mud System (AMS) ndash Lvl 1

Mud Pump Module 1 to 4 (Each)

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Mud Pump OEM National Oilwell

Mud Pump Model D-750L Triplex Piston Pump

Maximum Input Horsepower 750 Horsepower (continuous)

Stroke Length 8rdquo

Piston Diameter 4-12rdquo to 7rdquo

Piston Liners Chrome or Ceramic Sleeved

Suction Pipework 6rdquo ANSI 150 psi 10 BAR

Discharge Pipework 6rdquo API 5000 psi 345 BAR

Pulsation Dampner OEM Baoji Mengtai Petroleum Machinery co

Pulsation Dampner Model KB-45

Pulsation Dampner WP 5000 psi 345 BAR

Pump Saver OEM Worldwide Oilfield Machine (WOM)

Pump Saver Model 3-116 5000 psi Magnum Pump Saver

Pump Saver WP 5000 psi 345 BAR

Strainer Block OEM Max Streicher GmbH Co

Strainer Block Diameter 4-116rdquo

Strainer Block Working Pressure 5000 psi 345 BAR

Mud Pump Module

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 26

VDD 400 Series - Active Mud System (AMS) ndash Lvl 1

Mud Pump Module 1 to 4 (Each)

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Mud Pump OEM National Oilwell

Mud Pump Model D-750L Triplex Piston Pump

Maximum Input Horsepower 750 Horsepower (continuous)

Stroke Length 8rdquo

Piston Diameter 4-12rdquo to 7rdquo

Piston Liners Chrome or Ceramic Sleeved

Suction Pipework 6rdquo ANSI 150 psi 10 BAR

Discharge Pipework 6rdquo API 5000 psi 345 BAR

Pulsation Dampner OEM Baoji Mengtai Petroleum Machinery co

Pulsation Dampner Model KB-45

Pulsation Dampner WP 5000 psi 345 BAR

Pump Saver OEM Worldwide Oilfield Machine (WOM)

Pump Saver Model 3-116 5000 psi Magnum Pump Saver

Pump Saver WP 5000 psi 345 BAR

Strainer Block OEM Max Streicher GmbH Co

Strainer Block Diameter 4-116rdquo

Strainer Block Working Pressure 5000 psi 345 BAR

Mud Pump Module

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Mud Package Tank Modules

bull 5 tanks in 4 tank modules

bull Overall tank capacity 105 m3

bull Automatic tank cleaning system

bull Round tank bottoms providing

easy cleaning

bull Valve control from Drillerlsquos

Cabin

bull Mixing and transfer pumps

bull Conveying screws in two

directions for cuttings from

Shale Shaker

bull Air extraction system (HVAC)

Sand Trap 1255 m3

Sand Trap 2255 m3

Pill Tank7 m3

Suction Tank 119 m3

Suction Tank 228 m3

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 28

VDD 400 Series - Active Mud System (AMS) ndash Lvl 2

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Hydraulic Power Units

bull 2 Hydraulic Power Units (HPU)

bull Supply of Top Drive Hoisting System Rotary

Table pipe handling Drill Floor Crane Auxiliary

Winch

bull Max working pressure 350 bar (5076 psi)

bull Each HPU driven by electric motor (850 kW)

bull Sea water cooling system

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Mud Package Shale Shaker Modules

bull 2 Shale Shakers

bull Max flow rate each 3410 lmin

bull Produced G Forces 40 to 80 G

bull Vacuum Degasser

bull Air extraction system (HVAC)

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 31

VDD 400 Series - Active Mud System (AMS) ndash Lvl 3

HPU Module 1 amp 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Hydraulic Tank 17m3

Filtration NAS 7

Soundproofed Enclosure 75 db

Power Requirement 850 kW 690V 50Hz

Hydraulic Pump OEM Bosch Rexroth

Hydraulic Pressure 2175 psi 350 BAR

Hoisting Hydraulic Pump Model A4CSG 355

Hoisting Flowrate 710 litresmin

Rotational Hydraulic Pump Model A4CSG 355

Rotation Flowrate 710 litresmin

Unitong Hydraulic Pump Model A4VSO 125

Unitong Flowrate 210 litresmin

Pipehandler Hydraulic Pump Model A4VSO 125

Pipehandler Flowrate 210 litresmin

Hydraulic Charge Pump Model PGH5-21

Charge Pump Flowrate 67 litresmin

Motor Cooling and Control Hydraulic Pump Model

PGH4-21

Motor cooling amp Controls pump Flowrate

67 litresmin

Shale Shaker Module 1

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 1 OEM NOV Brandt

Shale Shaker 1 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Vacuum Degasser OEM Burgess Manufacturing Limited

Model Model 1500 Burgess Magna-Vac Degasser

Power Requirement 225 kW 690V 50Hz

Capacity 1000 GPM 15rdquo of Mercury Vacuum

Ditch Magnet Alexander GmbH Co

Ditch Magnet Model Perm- magn

Shale Shaker Module 2

OEM MAX STREICHER GmbH amp Co

Dimensions 6 x 3 x 29 metres

Shale Shaker 2 OEM NOV Brandt

Shale Shaker 2 Model VSM 300

Shale Shaker G-Force 46 ndash 75 (64 G Nominal)

Ditch Magnet OEM Alexander GmbH Co

Ditch Magnet Model Perm- magn

VSM300 Nominal Flow Rates(For Information Only)

50M

70M

84M

110M

140M

175M

210M

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

9 10 11 12 13 14 15 16 17

Mud Weight ppg

Flo

w R

ate

g

pm

The VDD400 Series MDR is supplied with 2 x HPU modules as

standard

The HPU Modules are Electro hydraulic and are rated for

operation within Zone 2 areas Each HPU has a total of 6 x

hydraulic pumps located within that provide fluid power to the

Hoisting Drilling Pipehandling and utility systems on the basic

rig package

Each HPU is identical and designed so that all operational

functions can be conducted via 1 x HPU thus providing

redundancy

Operations are generally conducted utilising both HPU units to

reduce load on HPU pumps Operation via 1 x HPU will be at a

reduced speed efficiency when power demands are high

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 32

Section 5

Power Generation System (PGS)

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Power Supply and System Control

Power Distribution

AC-Drive and Monitoring System (ACDM)

Power Generation

(Generator Sets)

Power supply from

platform

Transformer

Local Electrical RoomsHydraulic Power Units (HPU)

Mud system

(Mud Pumps Shale

Shaker Tanks)

Hoisting

System

Top

Drive

Pipe

Handling

Rotary

Table

or

Safety and

Automation

System Control

Center

(SAS CC)

Drillerlsquos Cabin

Autonomous operation

Auxiliary

Equipment

Uninterruptible

Power Supply

(UPS)

BOP

Control

Unit

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 34

VDD 400 Series ndash Power Generation System (PGS)

SAS UPS

SAS CC

Powerhouse 1 to 4

Generator Sets 1 to 3

NOTE

Configuration

can be altered

to suit

platform

location

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Power Supply ndash Power Generation ndash Stand alone power

bull 3 Generator Sets

bull Rated power 1320 kW

bull Effective power 1200 kW

bull Generator rating 1500 kVA

bull Voltage 690 V

bull Frequency 50 Hz

bull Day tank capacity 1000 l

bull Sea water cooling system

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Power Supply ndash Transformers and Powerhouses

2 Transformers (each 1750 kVA)

4 Powerhouse Modules

AC-Drive and Monitoring System

Power Distribution

HVAC Channels (Overpressure encapsulation)

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

HVAC Module

bull Overpressure encapsulation of all control

rooms for operations in Ex-zone 2

bull Ventilation system within HVAC module

for overpressure generation

bull Heat exchanger for heating cooling and

dehumidification

bull Redundant System

bull Max flow rate 10 000 m3h

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

VDD 400 Series MDR Alternative arrangementsPGS ndash System potential configurations

Private and Confidential 38

Triple Stacked

Generator Set

arrangement

Quad Stack

arrangement

Typically places

HVAC and SAS

modules clear

of Zone 2

Hazardous Area

boundaries

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Private and Confidential 39

Section 6

Pipe-handling System

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Pipehandling

Pipehandling Cranebull Transportation of

tubulars from Pipe Deck

to Pipe Feeder Pipe Feederbull Adjustment

separation and

intermediate

storage of tubulars

HTV Pipehandlerbull Transportation of

tubulars from

horizontal Pipe

Feeder to vertical

position at well centre

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull Pipedeck Pipehandler Crane

bull Maximum operating wind speed 30 ms (60 Knots)

bull Hookload Capacity 217 Te 14m Radius

bull Gripper Head Capacity 2-12rdquo to 14rdquo Tubulars Used on 13 NOCS platforms

bull Gripper Head Rotational Capability of 180 Degrees

bull Crane Cab scoping capability of 2 metres

bull CCTV cameras located on gripper head Link to Pipefeeder CCTV camera

bull Memory function

bull SIL Level 2 Sensors

Emerald ndash Pipe-handling System

41

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Who we are

bull Pipefeeder Table

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum Storage capacity of 9 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull CCTV Camera and SIL level 2 sensors

Emerald ndash Pipe-handling System

42

bull Horizontal to Vertical (HTV) Pipehandler

bull Maximum operating wind speed 30 ms (60 Knots)

bull Maximum capacity of 3 Te

bull 2-12rdquo to 20rdquo Tubulars ndash Rang e I II and III

bull Remote operation from Drillers Cabin

bull Non marking gripper inserts for Chrome Tubulars

bull CCTV Camera and SIL level 3 sensors

Who we are

bull Pipe-handling System designed in accordance with NORSOK D-001

bull Remote ldquoHands Freerdquo Operation

bull ldquoFailure Mode Analysis conducted on Pipehandler Crane amp HTV ndash Verified by DNV

bull Dropped Object Prevention Protection

bull Pipe-handling equipment systems designed fail safe

bull HTV amp Pipehandler Gripper head tested over period of 24 hrs with full weight

bull Drillfloor sub-base ndash Impact strength tested with 3Te (9-12rdquo DC) from 15m height

bull Wire mesh safety netting between pipedeck and Pipefeeder ndash use similar on Statfjord

bull Red Zone policy applied to safety critical areas

bull Rig safety features include Interlocks

bull HTV will not open until confirmation from Elevator closed

bull Safety arms will not retract until Elevator latched Gripper head opened locked

Emerald ndash Pipe-handling Safety Considerations

43

Private and Confidential 44

Section 7

Well Control

Who we are

VDD400 Series - Well Control

45

BOP Stack

OEM T3 Energy

Size 13-58 Inches

Pressure Rating 10000 psi WP

T3 7082 Annular BOP 13-58 Inches 5000 psi

T3 6012 Double Ram BOP 13-58 Inches 10000 psi

T3 Drilling Spool 13-58 Inches 10000 psi

T3 6012 Single Ram BOP 13-58 Inches 10000 psi

BOP Accumulator Unit

OEM T3 Energy

Design Code NORSOK D-001

Design Pressure 3000 psi

Normal Operating Pressure 1500 psi

Shear Ram Operating Pressure 2800 psi

No of Accumulator Bottles 24

Accumulator Bottle Capacity 15 US Gallons

Accumulator BOP Hose Connections

Quick Connect Fast Lock

Remote Panels (Zone 1 compliant) 2

BOP Handling System

bull Trolley for BOP transportation

bull Electrically driven

bull Extendable for mast segment

transportation

Private and Confidential 47

Section 8

Additional Support equipment

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 44

Section 7

Well Control

Who we are

VDD400 Series - Well Control

45

BOP Stack

OEM T3 Energy

Size 13-58 Inches

Pressure Rating 10000 psi WP

T3 7082 Annular BOP 13-58 Inches 5000 psi

T3 6012 Double Ram BOP 13-58 Inches 10000 psi

T3 Drilling Spool 13-58 Inches 10000 psi

T3 6012 Single Ram BOP 13-58 Inches 10000 psi

BOP Accumulator Unit

OEM T3 Energy

Design Code NORSOK D-001

Design Pressure 3000 psi

Normal Operating Pressure 1500 psi

Shear Ram Operating Pressure 2800 psi

No of Accumulator Bottles 24

Accumulator Bottle Capacity 15 US Gallons

Accumulator BOP Hose Connections

Quick Connect Fast Lock

Remote Panels (Zone 1 compliant) 2

BOP Handling System

bull Trolley for BOP transportation

bull Electrically driven

bull Extendable for mast segment

transportation

Private and Confidential 47

Section 8

Additional Support equipment

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Who we are

VDD400 Series - Well Control

45

BOP Stack

OEM T3 Energy

Size 13-58 Inches

Pressure Rating 10000 psi WP

T3 7082 Annular BOP 13-58 Inches 5000 psi

T3 6012 Double Ram BOP 13-58 Inches 10000 psi

T3 Drilling Spool 13-58 Inches 10000 psi

T3 6012 Single Ram BOP 13-58 Inches 10000 psi

BOP Accumulator Unit

OEM T3 Energy

Design Code NORSOK D-001

Design Pressure 3000 psi

Normal Operating Pressure 1500 psi

Shear Ram Operating Pressure 2800 psi

No of Accumulator Bottles 24

Accumulator Bottle Capacity 15 US Gallons

Accumulator BOP Hose Connections

Quick Connect Fast Lock

Remote Panels (Zone 1 compliant) 2

BOP Handling System

bull Trolley for BOP transportation

bull Electrically driven

bull Extendable for mast segment

transportation

Private and Confidential 47

Section 8

Additional Support equipment

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

BOP Handling System

bull Trolley for BOP transportation

bull Electrically driven

bull Extendable for mast segment

transportation

Private and Confidential 47

Section 8

Additional Support equipment

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 47

Section 8

Additional Support equipment

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Additional Bespoke Equipment amp Solutions

bull Interface components for adaption of the

modular rig to various platforms

bull Realization of specific customer

requirements

bull Exemplary modules and systems

bull Additional modular Pipe Deck

bull Additional pipe handling equipment

bull Swarf Unit for PampA operations

bull Additional mud treatment components

bull Additional stair towers

bull Additional escape routes

bull Additional gangways from platform to

rig

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 49

RMT ndash Reserve MudMix Tanks

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 50

Section 9

Operating animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Archer MDR ndash Example operation animation

Private and Confidential 51

Click on Archer screen below for hyperlink to example rig up animation

Private and Confidential 52

Section 10

Real life feedback

Archer Emerald - Real life feedback

Private and Confidential 53

Click on Archer screen below for hyperlink to video

Archer Emerald - Real life feedback

Private and Confidential 53

Click on Archer screen below for hyperlink to video

Archer Emerald - Real life feedback

Private and Confidential 54

Archer Emerald - Real life feedback

Private and Confidential 55

Topaz ndash Real life feedback

Private and Confidential 56

Statoil extends modular rig deal

Efficiency boost Heimdal platform

06 January 2015 0836 GMT

Steve Marshall 28 September 2015 0912 GMT

Statoil has extended its contract with Archer for use of modular drilling rig Archer Topaz

after achieving a significant efficiency gain in plug-and-abandonment work with the unit at

the Heimdal field off Norway

The state-owned operator now intends to use the platform -based rig to drill a new production well at the North

Sea gas field which has been shut down under the three-month extension to the charter that kicked off last year

A Statoil spokesman told Upstream the time required for the 12-well PampA campaign at the disused field had been

reduced by 50 giving it the opportunity to use the rig for the production well that will start drilling in the fourth

quarter and has an estimated duration of 90 days

He said a sidetrack will be drilled in the eleventh hole to be plugged to tap warm gas from the fieldrsquos own

reservoir to facilitate accelerated start-up of the platform which now serves as a processing hub for other fields

including Atla Huldra Skirne and Vale after Heimdal reached the end of its producing life last year

ldquoThis will increase recovery from the Heimdal field and also boost the production efficiency of the platform by

reducing downtimerdquo the spokesman said adding the PampA efficiency gain was in line with Statoilrsquos so-called Step

(Statoil Technical Efficiency Programme) initiative

Heimdals HMP1 drilling production and accommodation platform is meanwhile being upgraded to serve as a

gas processing and distribution hub after Statoil secured a 20-year life extension for the facility from Norwayrsquos

Petroleum Safety Authority to keep it operational until 2034

Once the production well is drilled the rig will then carry out plugging of the final 12th hole in the PampA programme

in the first half of 2016 before the unit is demobilised for planned maintenance

An Archer spokesman said plugging and abandonment of the 11 wells had been carried out 55 days ahead of

schedule

However the drilling services contractor - backed by shipping and offshore billionaire John Fredriksenrsquos Seadrill -

has so far not lined up any further work for the Archer Topaz as contracts have dried up due to a market slump

Archer was earlier this year hit by the cancellation of a $96 million deal for its other modular rig Archer Emer ald

by Talisman Sinopec Energy UK that had intended to use it for drilling work starting in the first quarter of next

year on the Montrose Area redevelopment scheme in the British sector

The spokesman stated in an e-mail ldquoBoth rigs are currently being actively marketedrdquo

The contractor is touting the modular rig concept as a cost-efficient alternative to mobile offshore rigs and

traditional drilling platforms stating its compactness reduces the platform size required the size of the drilling

crew and associated construction costs

Real life feedbackTopaz Statoil Heimdal PPampA performance

57

WellA-06

WellA-08

WellA-12

WellA-09

WellA-07

WellA-11

WellA-10

WellA-02

WellA-03

WellA-05

WellA-01

WellA-04

Actual 442 15 46 145 148 10 8 13 11 88 15 0

Planned 36 32 53 29 22 15 15 15 15 7 26 0

0

5

10

15

20

25

30

35

40

45

50

55

60

Da

ys

Planned vs Actual

Rig shake-down + crew familiarisation well

ldquoRed Wellrdquo known integrity and pressure issued

Completed ahead of plan

Injector well PPampA to be conducted post

completion of planned A-05 drilling operation

548 days ahead

Two section side-track

production well planned

Private and Confidential

END

Private and Confidential 58

Archer Emerald - Real life feedback

Private and Confidential 55

Topaz ndash Real life feedback

Private and Confidential 56

Statoil extends modular rig deal

Efficiency boost Heimdal platform

06 January 2015 0836 GMT

Steve Marshall 28 September 2015 0912 GMT

Statoil has extended its contract with Archer for use of modular drilling rig Archer Topaz

after achieving a significant efficiency gain in plug-and-abandonment work with the unit at

the Heimdal field off Norway

The state-owned operator now intends to use the platform -based rig to drill a new production well at the North

Sea gas field which has been shut down under the three-month extension to the charter that kicked off last year

A Statoil spokesman told Upstream the time required for the 12-well PampA campaign at the disused field had been

reduced by 50 giving it the opportunity to use the rig for the production well that will start drilling in the fourth

quarter and has an estimated duration of 90 days

He said a sidetrack will be drilled in the eleventh hole to be plugged to tap warm gas from the fieldrsquos own

reservoir to facilitate accelerated start-up of the platform which now serves as a processing hub for other fields

including Atla Huldra Skirne and Vale after Heimdal reached the end of its producing life last year

ldquoThis will increase recovery from the Heimdal field and also boost the production efficiency of the platform by

reducing downtimerdquo the spokesman said adding the PampA efficiency gain was in line with Statoilrsquos so-called Step

(Statoil Technical Efficiency Programme) initiative

Heimdals HMP1 drilling production and accommodation platform is meanwhile being upgraded to serve as a

gas processing and distribution hub after Statoil secured a 20-year life extension for the facility from Norwayrsquos

Petroleum Safety Authority to keep it operational until 2034

Once the production well is drilled the rig will then carry out plugging of the final 12th hole in the PampA programme

in the first half of 2016 before the unit is demobilised for planned maintenance

An Archer spokesman said plugging and abandonment of the 11 wells had been carried out 55 days ahead of

schedule

However the drilling services contractor - backed by shipping and offshore billionaire John Fredriksenrsquos Seadrill -

has so far not lined up any further work for the Archer Topaz as contracts have dried up due to a market slump

Archer was earlier this year hit by the cancellation of a $96 million deal for its other modular rig Archer Emer ald

by Talisman Sinopec Energy UK that had intended to use it for drilling work starting in the first quarter of next

year on the Montrose Area redevelopment scheme in the British sector

The spokesman stated in an e-mail ldquoBoth rigs are currently being actively marketedrdquo

The contractor is touting the modular rig concept as a cost-efficient alternative to mobile offshore rigs and

traditional drilling platforms stating its compactness reduces the platform size required the size of the drilling

crew and associated construction costs

Real life feedbackTopaz Statoil Heimdal PPampA performance

57

WellA-06

WellA-08

WellA-12

WellA-09

WellA-07

WellA-11

WellA-10

WellA-02

WellA-03

WellA-05

WellA-01

WellA-04

Actual 442 15 46 145 148 10 8 13 11 88 15 0

Planned 36 32 53 29 22 15 15 15 15 7 26 0

0

5

10

15

20

25

30

35

40

45

50

55

60

Da

ys

Planned vs Actual

Rig shake-down + crew familiarisation well

ldquoRed Wellrdquo known integrity and pressure issued

Completed ahead of plan

Injector well PPampA to be conducted post

completion of planned A-05 drilling operation

548 days ahead

Two section side-track

production well planned

Private and Confidential

END

Private and Confidential 58

Topaz ndash Real life feedback

Private and Confidential 56

Statoil extends modular rig deal

Efficiency boost Heimdal platform

06 January 2015 0836 GMT

Steve Marshall 28 September 2015 0912 GMT

Statoil has extended its contract with Archer for use of modular drilling rig Archer Topaz

after achieving a significant efficiency gain in plug-and-abandonment work with the unit at

the Heimdal field off Norway

The state-owned operator now intends to use the platform -based rig to drill a new production well at the North

Sea gas field which has been shut down under the three-month extension to the charter that kicked off last year

A Statoil spokesman told Upstream the time required for the 12-well PampA campaign at the disused field had been

reduced by 50 giving it the opportunity to use the rig for the production well that will start drilling in the fourth

quarter and has an estimated duration of 90 days

He said a sidetrack will be drilled in the eleventh hole to be plugged to tap warm gas from the fieldrsquos own

reservoir to facilitate accelerated start-up of the platform which now serves as a processing hub for other fields

including Atla Huldra Skirne and Vale after Heimdal reached the end of its producing life last year

ldquoThis will increase recovery from the Heimdal field and also boost the production efficiency of the platform by

reducing downtimerdquo the spokesman said adding the PampA efficiency gain was in line with Statoilrsquos so-called Step

(Statoil Technical Efficiency Programme) initiative

Heimdals HMP1 drilling production and accommodation platform is meanwhile being upgraded to serve as a

gas processing and distribution hub after Statoil secured a 20-year life extension for the facility from Norwayrsquos

Petroleum Safety Authority to keep it operational until 2034

Once the production well is drilled the rig will then carry out plugging of the final 12th hole in the PampA programme

in the first half of 2016 before the unit is demobilised for planned maintenance

An Archer spokesman said plugging and abandonment of the 11 wells had been carried out 55 days ahead of

schedule

However the drilling services contractor - backed by shipping and offshore billionaire John Fredriksenrsquos Seadrill -

has so far not lined up any further work for the Archer Topaz as contracts have dried up due to a market slump

Archer was earlier this year hit by the cancellation of a $96 million deal for its other modular rig Archer Emer ald

by Talisman Sinopec Energy UK that had intended to use it for drilling work starting in the first quarter of next

year on the Montrose Area redevelopment scheme in the British sector

The spokesman stated in an e-mail ldquoBoth rigs are currently being actively marketedrdquo

The contractor is touting the modular rig concept as a cost-efficient alternative to mobile offshore rigs and

traditional drilling platforms stating its compactness reduces the platform size required the size of the drilling

crew and associated construction costs

Real life feedbackTopaz Statoil Heimdal PPampA performance

57

WellA-06

WellA-08

WellA-12

WellA-09

WellA-07

WellA-11

WellA-10

WellA-02

WellA-03

WellA-05

WellA-01

WellA-04

Actual 442 15 46 145 148 10 8 13 11 88 15 0

Planned 36 32 53 29 22 15 15 15 15 7 26 0

0

5

10

15

20

25

30

35

40

45

50

55

60

Da

ys

Planned vs Actual

Rig shake-down + crew familiarisation well

ldquoRed Wellrdquo known integrity and pressure issued

Completed ahead of plan

Injector well PPampA to be conducted post

completion of planned A-05 drilling operation

548 days ahead

Two section side-track

production well planned

Private and Confidential

END

Private and Confidential 58

Real life feedbackTopaz Statoil Heimdal PPampA performance

57

WellA-06

WellA-08

WellA-12

WellA-09

WellA-07

WellA-11

WellA-10

WellA-02

WellA-03

WellA-05

WellA-01

WellA-04

Actual 442 15 46 145 148 10 8 13 11 88 15 0

Planned 36 32 53 29 22 15 15 15 15 7 26 0

0

5

10

15

20

25

30

35

40

45

50

55

60

Da

ys

Planned vs Actual

Rig shake-down + crew familiarisation well

ldquoRed Wellrdquo known integrity and pressure issued

Completed ahead of plan

Injector well PPampA to be conducted post

completion of planned A-05 drilling operation

548 days ahead

Two section side-track

production well planned

Private and Confidential

END

Private and Confidential 58

END

Private and Confidential 58