Deepwater Asset Integrity and Field Life Extension

SPE WORKSHOP

ChairpersonDavid Petruska

BP

Jose Abadin Chevron

Moises Abraham Chevron

Bruce Crager Endeavor Management

Paul Erb Endeavor Management

Luiz Feijo ABS

Dan Gallagher Energo (KBR)

Robert Gordon Marine Engineering

Consulting, LLC

Grzegorz Malinowski DNV GL

David McKay DNV GL

Kenneth Richardson ABS

Robert Seah Chevron

Robert Spong Energo (KBR)

Paul Stevensen

Marc Wagner Shell

David Wisch Chevron

Jenny Yan Lu DNV GL

In the US Gulf of Mexico, the first generation of deepwater production facilities are now approaching the end of their original design lives. In the mid-90s no one realized how prolific some of these fields would be. Using enhanced recovery techniques and advanced reservoir modeling technology, operators are able to extend the life of these fields well beyond their original estimates. This trend, along with the proliferation of subsea developments, has led to increased interest in Field Life Extension programs, with an emphasis on facilities integrity.

In a low-price environment, it makes economic sense to refit and refurbish existing facilities to handle late-in-life production, and to accommodate tiebacks from satellite fields.

This workshop will examine facilities integrity issues and life extension strategies for SPARS, TLPs, semi production units, drawing on worldwide experiences in floating systems, including FPSOs. The emphasis is on extending the life of these facilities and adapting topsides to meet the changing flow composition of late-in-life fields, as well as adapting a production platform to act as a deepwater production hub.

COMMITTEE MEMBERS

| Katy, TX USA

Deepwater Asset Integrity and Field Life Extension

TECHNICAL AGENDA MONDAY, 17 OCTOBER 2016 All technical sessions and lunch are located in the Gulf Coast Room.

0800-0830 | Registration Check-in and Continental Breakfast

0830-0845 | Opening Remarks & Safety Briefing by DNV GL Host

0845-1015 | Session 1: State of the IndustrySession Chairs: Randall Abadie, Shell

David Wisch, Chevron n  Presentation 1: Thoughts, Definitions and Objectives

David Wisch, Chevron

 n  Presentation 2: API Initiatives and Status of Recommended PracticesJack Kenney, Shell

 n  Presentation 3: Life Extension Studies: Business Drivers, Timing & ScopeMarc Wagner, Shell

1015-1030 | Coffee Break

1030-1200 | Session 2: Integrity Management Process Session Chairs: David Wisch, Chevron

Robert Spong, Energo (KBR)

 n  Presentation 1: The Evolution from Fixed Systems to Floating Systems – StrategyDave Wisch, Chevron

 n  Presentation 2: Moving Strategy nto Practice for Floating SystemsRobert Spong, Energo (KBR)

 n  Presentation 3: Implementing Customized IM Plans From a Class PerspectiveChris Serratella, ABS

1200-1300 | Lunch

1300-1430 | Session 3: Assessment CriteriaSession Chairs: David Petruska, BP

Robert Gordon, Texas A&M University n  Presentation 1: TBD

TBD, Modec

 n  Presentation 2: API RP 2RIM – Riser Integrity Management.Stephen Hodges, Shell

 n  Presentation 3: Reliability Based Safety Factor for Riser Fatigue and Application for SCR Life ExtensionVivek Jaiswal, DNV GL

1430-1500 | Coffee Break

1500-1630 | Session 4: Addressing UncertaintiesSession Chairs: Jenny Yan Lu, DNV GL

Moises Abraham, Chevron  n  Presentation 1: Life Extension Assessment, Challenges

and Uncertainties for Floating SystemMeng-Sing Ting, Shell

 n  Presentation 2: Uncertainties and Safety FactorsGrzegorz Malinowski, DNV GL

 n  Presentation 3: Approaches for Demonstrating Acceptable Fatigue Performance

, Energo (KBR)

TUESDAY, 18 OCTOBER 0800-0830 | Continental Breakfast

0830-1000 | Session 5: System Assessment & Risk Mitigation 1Session Chairs: Dan Gallagher, Energo (KBR)

David Petruska, BP n  Presentation 1: TBD

Matt Ferrell, Energo (KBR)

 n 

 n 

Presentation 2: TBD , (INTECSEA)

Presentation 3: TBD Ray Fales, Granherne

Thank you to DNV GL for graciouslyproviding the meeting facility

for this workshop.

17-18 October 2016 DNV GL Office | Katy, TX USA

1000-1015 | Coffee Break

1015-1145 | Session 6: System Assessment & Risk Mitigation 2

Session Chairs: Randall Abadie and Marc Wagner, Shell  n  Presentation 1: Mooring System Life Cycle Management

for Continued Service John Chains & Philip Poll, Houston Offshore

 n  Presentation 2: Tendon System Life Extension Assessment Darin Johnson, Shell

 n  Presentation 3: Assessment of Subsea Systems for Life Extension Erica Kasundra, Shell

1145-1300 | DNV GL Luncheon Presentation: Technology Outlook 2025 Peter Bjerager, Director of Division, O&G North and South America, DNV GL

1300-1430 | Session 7: CS/LE Implementation Case Studies

Session Chairs: Jose Abadin, Chevron Luiz Feijo, ABS

 n  Presentation 1: TBD Paul Versowsky, BSEE

 n  Presentation 2: TBD Gregory Marsh, MARSH Industries Int’l Inc.

 n  Presentation 3: Beyond Original Design Life – ABS Class Perspective Sharon Garcia, ABS

1430-1500 | Coffee Break

1500-1630 | Session 8: Panel DiscussionModerators: Bruce Crager and Paul Erb, Endeavor Management n  Area of expertise: Hull Service Continuation Experiences

– Focused on GOM FPS opics Panel Member: Brian Gibbs, Deepwater

 n  Area of expertise: Hull & Mooring Service Continuation Experiences – GOM Panel Member: Travis Cummins, Wood Group

 n  Area of expertise: Riser Service Continuation Experiences – GOM Focus Panel Member: Mark Cerkovnik, 2H

 n  Area of expertise: Mooring Service Continuation Experiences – GOM Focus Panel Member: David Cobb, Intermoor

 n  Area of expertise: Technical Integrity & Life Extension Programs from an Operator Perspective—GOM Focus Panel Member: David Queen, Shell

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GENERAL INFORMATION

About Society of Petroleum EngineersThe Society of Petroleum Engineers (SPE) is a not-for-profit professional association for members engaging in oil and gas E&P, providing resources for technical knowledge. Income from this event will be invested back into SPE to support many other member programs. Scholarships, certification, the Distinguished Lecturer program, and SPE’s energy education program Energy4me are just a few examples.

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Continuing Education UnitsAttendees will receive 1.6 CEUs. One CEU equals 10 contact hours of participation. CEUs will be awarded through SPE Professional Development for participation and completion of SPE workshop. A permanent record of a participant’s involvement and awarding of CEUs will be maintained by SPE.

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