Decommissioning and Project Management

TSB Offshore offers a broad range of services for the oil and gas industry. Learn more about our services and how we can help support your next project.

Offshore Decommissioning Estimates

At TSB, offshore decommissioning services are our bread and butter. From nearshore to deep-water, our vast experience in oilfield projects allow us provide the most accurate decommissioning costs for any area of the world.

Onshore Decommissioning Estimates

Despite our namesake, TSB’s expertise goes beyond the world of offshore projects.

We have become the go-to source for onshore decommissioning services around the world, including West Africa, India, and the Middle East.

Offshore Wind Studies

At TSB we constantly strive to evolve our expertise beyond the world of offshore oil and gas. Using our extensive knowledge of offshore installation and decommissioning, we have quickly become experts in alternative and renewable energies as well.

We have utilized our proprietary PAES system to calculate the installation and decommissioning costs for a number of offshore Wind Turbine Generators in the US East Coast.

Project Management

Our team of experts has decades of experience in the management and execution of oilfield projects. We manage our clients decommissioning projects with an equally critical eye toward on-time, on-budget completion.

TSB provides comprehensive Project Management services for single projects or multi-asset campaigns.

Regulatory Assistance

TSB frequently engages with governments and regulatory bodies around the world. TSB has even played a direct role in developing regulations for oil and gas decommissioning.

Financial & Legal Support

Our experts have supported clients in domestic and international oil and gas asset acquisitions and divestitures.

The TSB team can also provide expert witness testimony and technical research and analysis to assist in the preparation of cases in court proceedings, arbitration hearings and meetings with state and federal regulatory agencies.


The software was developed in the early 1990’s for Tax Litigation to provide detailed estimate documentation. TSB has gathered decades worth of data on offshore market trends and have also compiled information on thousands of offshore assets around the world.

We leverage this data to provide the most accurate decommissioning estimates possible.

Have Questions? Contact Us For More Details

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