Verification & CVA

2H Offshore has helped numerous operators meet the Gulf of Mexico BSEE requirement by serving as a Certified Verification Agent (CVA). We are also one of the first companies to conduct CVA activities for the new gas lift umbilical requirements.

We have extensive experience in third party verification of the design, fabrication, and installation for all types of riser systems including SCRs, TTRs, hybrid risers and flexible risers.

We perform independent verification in the Gulf of Mexico and offshore Africa. For systems in the Gulf of Mexico, independent verification is a requirement of the Bureau of Safety and Environmental Enforcement (BSEE). Under 30 CFR 205.910(B)(1)(i) and (2)(i), pipelines connected to floating platforms are subject to the platform verification program as associated structures.

Key Services

  • Review and validation of design and installation documentation and procedures
  • Certified verification agent (CVA) – design, fabrication and installation
  • Monitoring of fabrication and installation
  • Review and validation of existing designs and installed systems

Project Experience

  • Noble Energy – Big Bend-Dantzler SCR and Gas Lift Umbilical Design, Fabrication and Installation CVA
  • Tullow Oil – Jubilee Flexible Risers Procurement Management
  • Hess/Williams – Tubular Bells Design, Fabrication and Installation CVA
  • Hess/Enbridge – Stampede Design, Fabrication and Installation CVA
  • Noble Energy – Gunflint SCR Design, Fabrication and Installation CVA
  • Chevron – Jack St. Malo Production and Export SCR Design, Fabrication and Installation CVA
  • ATP – Mirage MinDoc TTR Design CVA
  • BP – Horn Mountain Spar TTR Design Verification
  • Petrobras America Inc. – Cascade Chinook Chain Link Fatigue Life Independent Analysis Confirming Design
  • BP – Dorado and Galapagos Production SCR Design CVA
  • Chevron – Tahiti Development Production and Export SCRs CVA
  • ExxonMobil – Erha Production SCRs Design Verification
  • Statoil – Peregrino Weight Aided Wave (WAW) Risers Re-Analysis Study
  • ATP Oil & Gas – Gomez and Telemark Oil Flexible Catenary Riser Design, Fabrication and Installation CVA
  • Talow ERT – Phoenix Flexible Lazy Wave Risers Design, Fabrication and Installation CVA
  • Afren Okoro – Composite Flexible Riser As-Installed Verification