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