OUR WORK

TSB Offshore has over 30 years of experience in both the offshore and onshore oil and gas sectors. Our work spans multiple disciplines on a global scale, and we provide a multitude of services including project management and regulatory assistance.

Worldwide Experience

US Gulf of Mexico

  • Managed the Decommissioning of >400 platforms. Work scope included wells, pipelines and platforms.
  • Evaluated Deepwater Decommissioning Technology & Costs for the MMS (now BOEMRE)
  • Platform removal, pipeline abandonment, well P&A cost estimates.
  • Pipeline abandonment, well P&A, and well template cost estimates.
  • Inspection and review of operations and maintence plans for offshore facilities.
  • Preparation of project execution plans for offshore installation and decommissioning .
  • Decommissioning estimates for Semi-submersible Floating Production Units, Tension-Leg Platforms, and SPAR Platforms.
  • Decommissioning estimate for Deep-Draft Caisson Vessel.
  • Decommissioning estimate for Semi-submersible Floating Production Unit.
  • Complete removal and reefing estimate for deepwater fixed production platform.
  • Decommissioning estimate for LNG facility.

US East Coast

  • Decommissioning Cost Estimate for offshore gas delivery facility

US Pacific

  • Evaluated Offshore Decommissioning Costs for the MMS and Operators

US Alaska

  • Evaluated Offshore Decommissioning Costs in Cook Inlet for the State of Alaska and Operators
  • Managed Well P&A’s and derrick removal on a Cook Inlet platform
  • Decommissioning Cost Estimates for onshore oil and gas facilities

Australia

  • Investigate potential dismantling and disposal yards.
  • Subsea well estimates.

Brazil

  • FPSO removal, pipeline abandonment, well P&A cost estimates.
  • Platform removal, pipeline abandonment, well P&A cost estimates.
  • Benchmarking of pipeline and well P&A estimates.

Canada

  • Decommissioning Cost Estimate for onshore oil and gas fields

East Timor

  • Decommissioning Plan

Equatorial Guinea

  • Decommissioning estimates for FPSO, fixed platforms, pipelines, subsea facilities, and subsea well P&A.
  • Platform removal, pipeline abandonment, well P&A cost estimates. Decommissioning estimates of onshore assets, including Central Processing Facilities.
  • Decommissioning of LNG terminal, suspension bridge, and jetty.
  • Decommissioning of Methanol facilities.

Gabon

  • Decommissioning estimates of onshore assets, including Central Processing Facilities and land well P&A.
  • Decommissioning estimates of onshore assets, including Central Processing Facilities, support facilities, accommodations, and land well P&A.
  • Decommissioning estimates for Jack-up Offshore Installation, pipelines, and well P&A.

Ghana

  • Decommissioning estimates for FPSO, pipelines, and subsea facilities. Cost verification for subsea well P&A.

India

  • Decommissioning estimates of onshore assets, including Central Processing Facilities and land well P&A.

Israel

  • Platform removal cost estimates.
  • Pipeline abandonment and subsea facility estimates.

Malaysia

  • Decommissioning Workshop

New Zealand

  • Land well P&A estimates.
  • Wellhead Platform Estimate and Cost Verifications.

Russia

  • Decommissioning Cost Estimates for onshore fields and gas plants in Siberia

Senegal, Mauritania

  • Decommissioning estimates for FPSO, and inshore terminal and breakwater.

Tanzania

  • Decommissioning estimates of onshore assets, including oil and gas processing facilities, support facilities and land well P&A.

Thailand

  • Cost verification for platform and pipeline decommissioning estimates.
  • FPSO removal, pipeline abandonment, well P&A cost estimates.
  • Cost analysis for topsides reuse.
  • FPSO, platform removal, pipeline abandonment, well P&A cost estimates.
  • Mothball estimate and procedure.

Timor-Leste

  • Well P&A Basis of Design review

Trinidad & Tobago

  • Decommissioning estimate for LNG facility.
  • Platform removal, pipeline abandonment, well P&A cost estimates.

Tunisia

  • Decommissioning estimates of LPG production and storage facilities.

United Arab Emirates

  • Platform removal, pipeline abandonment, well P&A cost estimates. Decommissioning estimates of onshore assets, including Gas Plants, Central Processing Facility, and land well P&A.

United Kingdom / North Sea

  • Decommissioning Cost Estimates for >100 platforms in the Southern UK sector
  • Decommissioning Cost Estimates for most platforms in the Dutch sector
  • Decommissioning Cost Estimates for several platforms in the Central and Northern UK sector
Contact Us

We want to hear from you! Send us an email and we'll get back to you.

Start typing and press Enter to search