A power generation setup where waste heat from a gas turbine is reused to produce additional electricity via a steam turbine. Subcontractors working these facilities must be prepared for more complex systems and stricter safety protocols. Maintenance scopes are typically broader, covering both turbine types.
Combined Cycle
Related Terms
OCTG (Oil Country Tubular Goods)
IndustrySteel pipe products used in drilling, casing, and completing oil and gas wells. Subcontractors handling, transporting, or installing OCTG must follow strict make-up torque and storage specs. Damage or improper handling can trigger costly liability claims against your crew.
Workover
IndustryOperations performed on an existing well to restore, maintain, or improve production. Includes activities like recompletions, artificial lift installation, and remedial cementing.
Miocene Formation
IndustryA geological layer dating from roughly 5 to 23 million years ago, often targeted for oil and gas production. Subcontractors may encounter specific drilling, completion, or well-servicing scopes tied to Miocene reservoirs. Formation characteristics influence equipment selection, mud programmes, and crew specialisation requirements.
Co2 Storage (carbon Dioxide Storage)
IndustryThe permanent underground injection of captured CO2 into geological formations like depleted reservoirs or saline aquifers. Subcontractors may support well preparation, pipeline installation, monitoring equipment, and injection operations. Demand for specialised field crews is growing as carbon capture projects expand across Canada.
Modular Electrical Systems
IndustryPre-engineered electrical units that can be rapidly deployed, reconfigured, or relocated across job sites. Subcontractors often supply or install these systems on short-term contracts. They reduce setup time and support faster mobilisation in remote or temporary work environments.
Shallow-Water
IndustryOffshore operating zones typically under 500 feet of water depth. For subcontractors, these sites use jack-up rigs and barges rather than deepwater vessels. Crew access, equipment requirements, and mobilisation costs differ significantly from deepwater scopes.
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