An older well built to outdated standards that may require specialised remediation, abandonment, or workover services. Subcontractors should expect non-standard equipment configurations and additional compliance requirements. Scope creep and unforeseen costs are common on legacy well projects.
Legacy Well
Related Terms
Hub
IndustryA central staging location where crews, equipment, and materials are coordinated before deployment to remote job sites. For subcontractors, the hub determines mobilisation routes, laydown areas, and logistical costs. It often serves as the main point of contact between the prime contractor and field crews.
Right-Of-Way Contractor
IndustryA subcontractor hired to clear, prepare, and restore land corridors for pipelines, powerlines, or roads. Work typically includes timber clearing, grading, and post-construction reclamation. ROW (Right-of-Way) scopes are often short-duration but require specialised equipment and landowner coordination.
Pad Program
IndustryA multi-well drilling campaign where several wells are drilled from a single surface location. For subcontractors, it means extended continuous work with predictable scheduling across sequential well builds. Expect high mobilisation value but tight coordination between crews and trades.
Metering
IndustryThe measurement and monitoring of fluid, gas, or electrical flow at a site using calibrated instruments. Subcontractors may be hired to install, maintain, or calibrate metering equipment. Accurate metering data often drives billing, allocation, and regulatory reporting.
Pre-Feed (pre-Front End Engineering and Design)
IndustryAn early project phase where owners assess technical and commercial feasibility before committing to full design. For subcontractors, it signals potential future scope but rarely includes direct field work. Winning study contracts at this stage can position your company for larger awards later.
Lifecycle-Based Approach
IndustryA method of planning services, maintenance, or contracts around the full lifespan of an asset or project phase. Subcontractors use it to align scopes of work, pricing, and resource deployment from mobilisation through decommissioning. This helps avoid scope gaps and supports longer-term service agreements.
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