A N A D A R K O P E T R O L E U M C O R P O R A T I O N A N A D A R K O P E T R O L E U M C O R P O R A T I O N NYSE: APC WWW.ANADARKO.COM 20A – Managing Subsea HPHT Equipment Risks Gregory Walz
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A N A D A R K O P E T R O L E U M C O R P O R A T I O N
A N A D A R K O P E T R O L E U M C O R P O R A T I O N
N Y S E : A P C
W W W . A N A D A R K O . C O M
20A – Managing Subsea HPHT Equipment Risks
Gregory Walz
A N A D A R K O P E T R O L E U M C O R P O R A T I O N
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• Anadarko’s 20A Project kicked off in 2014
• Design, verification, and validation 20ksi subsea equipment
Anadarko’s Unique Opportunity
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• Pressure controlling & containing equipment review process
BSEE Review Process
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Systems engineering approach
Whole Life Cycle Modes
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Load Identification & Bracketing
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System Design Flow
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Pressure Controlling or Pressure Containing Equipment
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Validation Testing Examples
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Integrated PRA Model
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Human contribution to the overall risk for the generic configuration
Probabilistic Risk Assessment (PRA) Overall Results
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Next Steps – Human Factors
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Human Reliability Analysis Tool Predictions
Versus
Simulator Results
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• Anadarko and our suppliers have been performing an extensive development program for 20K subsea equipment since 2014
• Currently finishing all testing, 4Q18 / 1Q19
• Developing and submitting the I3P reports to BSEE 4Q18 / 2Q19
• Extensive technical rigor, documentation, and review is being performed to mitigate “Serial #1” risks
• Anadarko sees value in PRAs, working on how best to use the methodology
• Will continue to collaborate with BSEE and NASA on PRA modeling
Summary
A N A D A R K O P E T R O L E U M C O R P O R A T I O N
Thank you
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