A pipeline or flow line system that connects a new offshore wellhead or satellite field back to an existing production facility or platform, allowing operators to develop remote reserves without building standalone infrastructure. For subcontractors, tiebacks often involve specialised subsea installation, inspection, and maintenance scopes that require certified divers, ROV crews, or subsea engineering support.
Subsea Tieback
Related Terms
Integrated Project Delivery (ipd)
IndustryA project delivery model where owners, contractors, and subcontractors share contracts, risks, and rewards from early design through completion. Subcontractors are brought in earlier than traditional models, giving more input on planning and scheduling. Compensation is often tied to collective project outcomes rather than individual scope performance.
Ip120 (initial Production 120-Day Rate)
IndustryThe average daily production output of a new well over its first 120 days. Operators use this benchmark to schedule and extend field service contracts. Strong IP120 results often trigger follow-on work for completions and production crews.
Crane Mats
IndustryLarge interlocked timber or composite panels placed under crane outriggers to distribute load on soft or unstable ground. Subcontractors often supply, transport, and install them as part of site prep scopes. Rental and mobilisation costs should be clearly itemised in your quote.
Prime Contract
IndustryThe main agreement between an owner (operator or developer) and the general contractor managing a project. As a subcontractor, you work under this contract without being party to it. Its terms often flow down and directly affect your scope, schedule, and payment conditions.
IIJA (Infrastructure Investment and Jobs Act)
IndustryA major U.S. federal law passed in 2021 that funds roads, bridges, pipelines, and energy infrastructure projects. It drives significant contract opportunities for subcontractors in civil, pipeline, and utility work. Prevailing wage and Buy America requirements often apply, affecting labour costs and material sourcing.
Infrared Thermography
IndustryA non-destructive inspection method using thermal imaging cameras to detect heat anomalies in electrical systems, pipelines, and mechanical equipment. Subcontractors use it to identify failing components before breakdowns occur. Many clients require certified IR (Infrared) thermography reports as part of preventive maintenance scopes.
Latest Industry News
Occidental Strikes Oil at Bandit Prospect in Deepwater Gulf of Mexico
Occidental Petroleum has confirmed an oil discovery at the Bandit prospect in Green Canyon Block 680, about 125 miles offshore Louisiana, with subsea tieback potential that could drive demand for Gulf Coast field services work.
1 month ago IndustryBC Premier Pushes for LNG Canada Phase 2 Decision by Year-End
British Columbia Premier David Eby is publicly backing a final investment decision on LNG Canada's Phase 2 expansion in Kitimat this year, signaling a significant political shift in the province toward supporting gas export infrastructure.
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Commonwealth LNG has approved construction of a $13 billion liquefied natural gas export terminal in Cameron Parish, Louisiana, backed by Kimmeridge, Mubadala Energy, and Canada Pension Plan Investment Board, with operations targeted for 2030.
16 hours ago IndustryFerrovial-Webber Joint Venture Lands $1.47B Grand Parkway Contract Southeast of Houston
TxDOT has selected a Ferrovial Construction-Webber joint venture to design, build, and maintain a nearly 15-mile tolled extension of SH 99, with the $1.47B contract covering new lanes, frontage roads, and SH 35 upgrades through Brazoria and Galveston counties.
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