Integrated Well Engineering & Project · PDF fileIntegrated Well Engineering & Project...
Transcript of Integrated Well Engineering & Project · PDF fileIntegrated Well Engineering & Project...
Integrated Well Engineering & Project Management
- Early Collaboration Delivering Well Integrity and Drilling Reliability
Adalberto Dell’aglio – Drilling and Evaluation Advisor
Richard Snyders-Blok – Global Wells Team Lead
2 © 2013 Weatherford. All rights reserved.
Complex
Environments
• Exploration
• Field
Development
• Mature fields
• Ultra ERD /
Unconventional
• Deepwater
• HP/HT
Key Operator Concerns
• Meeting AFE targets
• Meeting regulatory &
environment
requirements
• Risk mitigation
Definitions: ERD (extended reach drilling), HP/HT (high-pressure/high-temperature)
Overburden
Pressure
Dep
th
Current Industry Trends
Today’s Drilling Landscape : – Drilling Risk Reduction/Management
© 2013 Weatherford. All rights reserved.
3 © 2012 Weatherford. All rights reserved.
Identifying
drilling
challenges
Planning
the well Constructing
the well
Optimize drilling
programs through
early
collaboration
• Risk / economic
uncertainty
• Understanding
technical limits
• Well Plan
Alternatives
• Contingency
plans
• Cost
uncertainty
reduction
• Identifying and
designing out
NPT, RLT &
ILT
• Casing seat
optimization &
telescoped well
• Kicks / Losses
• Poor wellbore
integrity
• NPT
• Imprecise mud
programs
Definitions: NPT (non-productive time), RLT (Removable Lost time), ILT (Invisible Lost time)
Phase 1:
Concept
Phase 2:
Assess / Select
Alternatives
Phase 3:
Design Phase 4:
Execute
Phase 5:
Operate
Well Construction Process
Typical point of service
provider engagement Point of engagement bring
greatest value
© 2013 Weatherford. All rights reserved.
4 © 2012 Weatherford. All rights reserved.
Added Value Through Early Collaboration
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Responsible Well Construction
Reducing well construction costs
and lengthening productive life by
Zero loss of containment across field development life-cycle
improving drilling reliability
and
with an application-based suite
of integrated products and services.
Mitigating risk and
driving efficiencies
from surface to
total depth
assuring well integrity
© 2012 Weatherford. All rights reserved.
Assuring Well Integrity
Technologies
Top-Drive Casing Running Systems
Drilling w/ Casing-Liners
Liner Systems
Cementation
Swellables
Friction Reduction
Borehole Enlargement
Wellbore Cleanout
Product Line Experts &
Applications Engineers
Benefits
Hazard Identification and Mitigation
Casing Seat Optimization
High Integrity Casing Strings
Casing Seat Selection
Casing to Designed Depth
Wellbore Stability
Effective Zonal Isolation
Process Safety
Well Engineering &
Project Management
Zero loss of containment across field
development life-cycle
7 © 2013 Weatherford. All rights reserved.
Interdependency of Well Integrity & Process Safety
7
Offshore Rig
Contractor Rig HSE
Case
WCID
WCID WCID
Process Safety
&
Well Integrity
HSE and
Operating
Procedures
Safety &
Environment
Mgmt. Sys.
Operator
WCID = Well Construction Interface Document
Technology / Service
Provider
© 2012 Weatherford. All rights reserved.
Improving Drilling Reliability
Technologies
Managed Pressure Drilling Systems
Rotating Control Devices
Early Kick and Loss Detection
Technology
DDV Downhole Deployment Valves
GC Tracer System
Continuous Flow Systems
Drilling Services
Product Line Experts &
Applications Engineers
Benefits
Drilling Optimization
Drilling through losses
Identify and mitigate kicks
Navigate narrow drilling windows
Reduce NPT and ILT
Eliminate PP/FG uncertainty
Avoid Wellbore Ballooning
Well Engineering &
Project Management
Mitigating risk and driving efficiencies from
surface to total depth
9 © 2013 Weatherford. All rights reserved.
Collaborative Well Construction
Collaborative Provider
10 © 2013 Weatherford. All rights reserved.
Collaboration between Operators and Technology Providers to better understand the well objectives and challenges.
Design an optimized well by combining local well knowledge /expertise and well engineering utilizing a broad well construction portfolio.
Product Manage a well delivery team and drilling solution technologies to ensure consistent service delivery.
Engagement Model
10
EXPLORE the opportunities
ENGINEER the well
EXECUTE the project
11 © 2013 Weatherford. All rights reserved.
Project Lifecycle
11
• Project Feasibility
− Opportunity Id.
− Opportunity Qual.
− Engineering Eval.
• Drilling Hazard Analysis
Proposal
• FEED Proposal
• Drilling Hazard Study
• FEED Study
− Form Project Team
− Drlg. Eng. / Modeling
− Customer Collaboration
• FEED Study Delivered
Engineering
• Business Case
− Value to Operator &
Technology Provider
− Operational Capability
• Project Portfolio Fit
• Identify Project Resources −Operational
− Engineering
− Client
• Kick-off Project’s Oper. Phase
Operations
• Execution Project Team Formed −Operational
− Engineering
− Client
• Detailed Implementation Plan
• Project Plan Executed −Technology Solution(s)Staged
− WEPM-Client Project Team Mobilized
− Technology Solutions Installed
− Well Operations Monitored
• Project Closure −End of Well Report
• Client Review
• Knowledge Management
12 © 2013 Weatherford. All rights reserved.
12
Drilling margins defined by actual events bounded by the low margin
(green curve) and high margins (blue curve) overlays
Losses at ~5000’ with 13 PPG EMW
Hole Instability: High Torque at 8950’ TVD with 13.5 PPG
EMW
Ballooning @ 13200’ TVD with 16.6 PPG EMW;
decrease EMW to 16.3
Typical complex well’s
narrow margin PP/FG curve:
margins defined by
instability events.
13 © 2013 Weatherford. All rights reserved.
Offshore Multi-Well Re-Entry Project – Latin America
Offshore S. America Field – Tender Assist
● Drilling Challenge
» Re-entry Project with well slimming
challenges and multiple hole sections with
unstable and loss zones
● Drilling Solution
» Drilling Hazard Engineering Study
» Casing Seat Optimization
» Through Collaborative Environment
– Performed a FEED Study
– Engineered MPD solution to drill
unstable and loss zones
– Engineered Reaming casing in trouble
zones to ensure casing seats
– Engineered Solid Exp. contingencies
– Delivered two hole sections
● Value to Client
» Successfully Drilled and completing wells
reducing NPT by 50%
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Latin America Team
North America Team
Well Engineering
RCD Operational
Personnel
Operational Base
Liner Hanger
Personnel
Liner Hanger Equip.
Well Engineering
Project Management
SDS Operational
Personnel
SDS Equipment
RwL Personnel
RwL Equipment
Well Engineering
DHM Engineering
Project Management
Project Scheduling
Global WEPM
Team
Drilling Engineering
Geology
Geophysical
Completion Engineering
Reservoir Engineering
Project Management
Operator Engineering
Re-Entry / New Well: Field Development Program
15 © 2013 Weatherford. All rights reserved.
Project Delivery Team (Engineering)
WEPM Project Mgr
Said Boutalbi
WEPM Project Director
Pat York
WEPM Engineering
Director
Said Boutalbi
WEPM ProjectONE & FTP
Site Lead
Paul Hackett
MPD – Engineering
Phase
Danilo Morales
Total Depth –
Engineering Phase
Tracy Cummins
RCD - Andrew Barry
MFCS – Todd Cooper
Project Engr – Danilo
Morales
Ops Engr – Luis Daniel
Giral
Ops Engr – Joshua
Bozarth
Proj Engr – Akram
Almazaqei US PLM – Steve
Rosenberg
DwL/RwL Ops
App Engr Cementing
Ivan Barannikow
LAO PLM – Antonio
Flores
DwL/RwL Ops
BD Mgr - TRS
Tracy Cummins
US Team LAO TeamGlobal Team
App Engr Liner Hangers
Tim Dunn
App Engr Torque/Drag &
Csg Wear
Melissa Frilot
App Engr Surge/Swab
Ming Zo Tan
Operator
Drilling Engineer
Operator
Wells Team Lead
Operator
Drlg. Eng. Team Leader
16 © 2013 Weatherford. All rights reserved.
Project Delivery Team (Execution)
WEO Project Manager
Said Boutalbi
Operations Manager – TT
Jason Pulchan
Country Manager – TT
Cesar Granados
QHSE Manager – TT
Trinidad – Rene Balwant
LAO Business Unit Mgr.
– CPD & TS
German Castiblanco
Engineering Support
Team
Operations Manager – US
Roy Callison
NAM Business Unit Mgr.
– CPD
Iain Cook
BP-TT Bus. Dev. Focal Pt.
Robert Bernard
US Team LAO TeamGlobal Team
Total Depth Operations
Steve Rosenberg
Liner Hanger Supervisor
Devanan Lalgee
Liner Hanger Supervisor
Charles Prather
Day Tower Night Tower
SDS Field Operations
SDS Well Site Supervisor
MFC System Specialist
Craig Thompson
RCD Operator
G. Ramon
MFC System Specialist
Alex Montgomery
RCD Operator
John Caro
Day Tower Night Tower
SDS Field Operations
Field Engineer
Operator
Drilling Engineer
Operator
Wells Team Lead
Operator
Drlg. Eng. Team Leader
DwL/RwL Supervisor
James Fredricks
DwL/RwL Supervisor
Randy Hutchins
17 © 2013 Weatherford. All rights reserved.
Best Composite Time - Example
Time required to complete each phase - days - NPT & unplanned time included
Phases Amal 109 P Amal 110 I Amal 111 P Amal 112 I Amal 113 P Amal 114 P Amal 115 P Amal 116 P Amal 117 P Amal 118 I Amal 119 I Amal 120 Ob Amal 121 BCT
Rig move 1.24 6.65 1.50 1.14 0.73 0.50 0.54 0.60 0.92 0.58 0.60 0.84 0.73 0.50
Drill 12 1/4" section 7.54 5.00 4.33 3.97 2.90 3.40 2.44 3.09 2.14 2.55 2.65 2.01 3.00 2.01
Run & cement 9 5/8" casing 1.29 0.96 1.05 0.85 0.69 0.60 0.99 0.70 0.70 0.73 0.97 0.63 1.46 0.60
N/U, P/T CHH & BOP 0.75 0.42 0.49 0.47 0.29 0.19 0.33 0.22 0.18 0.20 0.24 0.43 0.19 0.18
Drill 8 1/2" section 3.52 3.08 2.71 2.14 2.07 1.60 1.75 1.82 3.05 1.51 2.16 2.09 1.59 1.51
Logging (+MDT for injectors) 0.27 3.13 0.26 0.60 0.30 0.24 0.16 0.18 0.26 0.88 0.30 2.99 0.30 0.16
Run & cmt 7" casing 1.67 1.42 0.82 0.65 0.79 0.59 0.79 0.50 0.56 1.41 0.75 3.82 0.89 0.50
WOC 0.40 0.31 0.23 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
N/D BOP - Release well 0.21 0.10 0.13 0.10 0.15 0.06 0.06 0.03 0.05 0.12 0.04 0.10 0.03 0.03
Well total time 16.89 21.06 11.52 9.98 7.92 7.19 7.06 7.15 7.85 7.98 7.71 12.91 8.19 5.49
NPT & unplanned time per well 3.82 8.78 0.99 0.69 0.04 0.86 0.67 0.30 1.78 0.67 0.75 2.34 1.24
PDO RIG 82 Performance
Total time16.89
Total time21.06
Total time11.52
Total time9.98
Total time7.92
Total time7.19
Total time7.07
Total time7.15
Total time7.85
Total time
Total time 12.91
Total time 8.19
BCT = Best Composite Time
0.00
5.00
10.00
15.00
20.00
25.00
Amal 109 P Amal 110 I Amal 111 P Amal 112 I Amal 113 P Amal 114 P Amal 115 P Amal 116 P Amal 117 P Amal 118 I Amal 119 P Amal 120 Ob Amal 121 BCT
13.0712.28
10.539.29
7.88
6.32 6.40 6.846.07
7.31 6.96
10.57
6.95
5.49
3.82
8.78
0.99
0.69
0.04
0.86 0.67
0.30
1.780.67
0.75
2.34
1.24
Da
ys
18 © 2013 Weatherford. All rights reserved.
Integrated Contract Drilling
Integrated Project Middle East
20 © 2013 Weatherford. All rights reserved.
Drilling Hazard Understanding – It’s about the Well
Monobore Extension ?
16” Contingency ?
Generic Pore Pressures
-5000
-4500
-4000
-3500
-3000
-2500
-2000
-1500
-1000
-500
0 8 9 10 11 12 13 14 15 16 17 18 19
Pressure PPG
Dep
th
Hi side PP Hi side Sand Frac Hi side Shale Frac Overburden Lo side PP Lo side Sand Frac Lo side Shale Frac
Mud Line
Top Formation A
Top Formation B
Bottom Formation B
Base
Design
16”
13-5/8”
11-3/4”
9-7/8”
17-7/8”
Possible Trouble Zone
Top Formation C
Bottom Formation C
Possible Trouble Zone
Thank You ~
Questions?
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