JOTUN B P&A CAMPAIGN DRILLING CONTRACTORS EXPERIENCE 2018-11-15آ  norsok compliant norsok z-015...

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Transcript of JOTUN B P&A CAMPAIGN DRILLING CONTRACTORS EXPERIENCE 2018-11-15آ  norsok compliant norsok z-015...

  • JOTUN B P&A CAMPAIGN DRILLING

    CONTRACTORS EXPERIENCE

  • THE PRIMARY CHOICE FOR THE GLOBAL MODULAR RIG

    SERVICES MARKET

    OUR VISION

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • REALISING OUR VISION

    Initially focused in the North Sea, we provide services to

    the P&A, Well Intervention and Drilling markets, which

    include:

    • Innovative modular rigs with low POB

    •Well engineering studies

    •Project management & collaboration

    •Engineering & technical support

    •Crewing solutions

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • OPERATORS REQUIREMENTS

    A cost-effective solution to conduct plug and abandonment

    activities on 22 wells with:

    • lightweight equipment

    •small footprint

    •compliance to temporary equipment standards

    •documentation and build to operate on the Norwegian Continental

    Shelf

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • OPERATORS REQUIREMENTS

    ✓Appropriately equipped, purpose-built P&A units entering the North

    Sea market – Concept similar to those used in mature P&A markets (GOM)

    – Low day rate

    – Existing rig removal minimized

    – Lower POB

    Modular Rig

    • Low day rate

    • Low/moderate platform interfacing

    • Low POB

    P&A Unit

    • Low day rate

    • Minimum platform interfacing

    • Low POB

    Optimus

    • Lowest day rate

    • Smallest unit (footprint/weight)

    • Minimum platform interfacing

    • Low POB

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • DELIVERY

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    • Compact, light weight, configurable

    • Top Drive – 60,000 ft-lbs torque

    • Footprint – 11.7mx 11.7m (38ft x 38 ft)

    • Nominal Hook Load – 225 Te (250 short ton)

    • Maximum Hook Load (stuck pipe) – 300 Te (350 short ton)

    • Automated Pipe / tubing handling – 2-7/8” to 20”

    (drill pipe/ casing range)

    • Conductor pulling (boring and pinning, diamond

    wire cutting): 16in to 30in diameter range

    Drilling & Side-tracking

    Work Over

    Well Intervention

    P&A (Reservoir Isolation)

    P&A (Conductor Removal)

    ✓ Certification: DNVGL-OS-E101 drilling plant

    NORSOK compliant

    NORSOK Z-015 temp. equipment

  • CURRENT DEPLOYMENT

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    Jotun B platform Optimus unit

  • OPTIMUS UNIT

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • OFFSHORE MOBILISATION

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • OFFSHORE MOBILISATION

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • OFFSHORE MOBILISATION

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • LESSONS LEARNT

    Details lesson learnt following deployment and operations of the cost-effective solution

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • PULLING TUBING

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • PIPE TRIPPING

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • SHALLOW MILLING

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • LESSONS LEARNED

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    AREA OPPORTUNITY VALUE

    Commissioning 11 months from contract award to commissioned offshore. +

    Connectivity No internet access from shore to the unit reduced effectiveness of

    diagnostics and troubleshooting. -

    Lifting Operations Wherever possible have module 2.7-3 lifts . Adjust lifts to crane

    capacities. +

    Mobilisation Have enough vessel capacity available. +

    NORSOK Z-015 Encourage adoption of Z-015 temporary equipment standards

    removing the requirement for changing safety cases +

    Permit Issues Evaluate methodology for permits in relation to shifting from a

    production regime to a rig up regime, reducing delays. +

    Shallow milling Always have parameters available to increase performance, WOB,

    cutting fluids, etc. +

    PS-30 Power Slips Always utilise this option where possible, good field proven design +

  • HSE PERFORMANCE DURING PROJECT

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    0%

    50%

    100%

    150%

    JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

    Observation submissions % p.p. 2017/18 comparison

    2017 2018

    0.0 0.0 0.00.0

    0.1

    0.2

    0.3

    0.4

    0.5

    2016 2017 2018

    T R

    IF r

    a te

    s (

    p e

    r 2

    0 0

    k m

    /h rs

    )

    Total Recordable Incident Frequency (TRIF)

    0.0 0.0 0.0

    2016 2017 2018

    L T

    IF R

    a te

    s ( p e

    r 2

    0 0

    k H

    rs )

    Lost Time Incident Frequency (LTIF)

    ZERO injuries!

    ZERO lost time incidents!

    ZERO medical treatment cases!

    ZERO spills!

    • Safety by design

    • Automation – removing people from

    operational danger zones

    • Effective RED ZONE management

    philosophy

    • Regular DROPS inspections

    • Effective planned maintenance

    • Effective investigations and reviews

    • Proactive crew attitude

    • Driven to improve

  • JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • PERFORMANCE STATISTICS

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    Rig Skidding (Jotun B Current Statistics)

    • 6-8 hours for permits, pre-job meetings, preparation work.

    • 2.5 m between each slot in either direction, and c. 20 minutes /

    70cm required to skid.

    • Time dependant on slots jumped to new location (~ 1.2 hours

    per slot).

    • 3-4 hours for refitting walks, handrails, removal of barriers etc.

    once skidding completes

  • TUBULAR PULL & LAYOUT PERFORMANCE STATISTICS

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    0.00

    20.00

    40.00

    60.00

    80.00

    100.00

    120.00

    140.00

    160.00

    180.00

    B-25 B-28 B-21 B-08 B-17 B-15 B-11 B-02 B-01 B-20 B-29 B-04

    Average Meters/ Hour

    Average m/hrs

    0.00

    2.00

    4.00

    6.00

    8.00

    10.00

    12.00

    14.00

    16.00

    B-25 B-28 B-21 B-08 B-17 B-15 B-11 B-02 B-01 B-20 B-29 B-04

    Average Joints/ Hour

    Average Joint/hrs Average Joint/ hour

  • THE FUTURE

    Do not wait for the asset to reach COP before start planning P&A and

    removal

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • CONDITIONS TO OPERATE

    For smaller drilling contractors operating modular drilling packages,

    the market will need to provide long term framework contracts.

    This will increase innovation and performance over time

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • THE FUTURE FOR P&A OPERATIONS IN THE NORTH SEA BASIN

    Operators need to establish a process for targets to drill on mature

    assets.

    This will give incentives to start planning and execution

    of P&A long before COP

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

  • MODULAR EFFICIENCY SAVINGS (20 WELL PLATFORM)

    JOTUN B P&A CAMPAIGN DRILLING

    - CONTRACTORS EXPERIENCE

    £217,500,000

    £147,750,000

    £103,200,000

    £69,750,000

    £114,300,000

    0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

    Reinstated derrick ABEX Savings achievable using PWS modular solution

    Single Modular unit – P&A with Sim Ops

    Single Modular unit – P&A

    Refurbished Derrick for P&A

  • INNOVATION IS ALSO METHOLOGY, NOT ONLY TECHNOLOGY

    BJØRN BJERKE

    CEO

    WWW.PWS-GLOBAL.COM