A well with significant technical complexity, cost, or strategic value to the operator. For subcontractors, these projects typically involve stricter oversight, specialised equipment, and higher performance expectations. Mobilisation windows and crew qualifications are often scrutinised more closely.
High-Impact Well
Related Terms
Continuous Outage
IndustryA scheduled shutdown where equipment or a facility remains offline for an extended, uninterrupted period. Subcontractors are often mobilised for the full duration to complete inspections, repairs, and upgrades. Scope changes mid-outage can affect crew size, timelines, and billing.
PMC (Project Management Contractor)
IndustryA PMC is the company hired by an owner to oversee and manage an entire project on their behalf. As a subcontractor, the PMC is typically your primary point of contact for approvals, invoicing, and scope direction. They control schedule and budget, so understanding their reporting requirements is essential for getting paid on time.
Primary Term
IndustryThe fixed initial period of a service contract during which either party is typically locked in. For subcontractors, it sets the guaranteed window to recover mobilisation costs and generate revenue. Work orders or rates often cannot be renegotiated until this period expires.
Earn-In Agreement
IndustryA deal where a subcontractor gains equity or a stake in a project by completing defined work or spending milestones. Common in junior oil and gas ventures where cash is tight. Your services effectively buy you into the asset rather than just earning a fee.
Cryogenic Processing
IndustryA method of separating natural gas into valuable components by cooling it to extremely low temperatures. Subcontractors may be required to hold specialised certifications and use cryogenic-rated equipment on these sites. Strict handling protocols apply, as cryogenic materials pose serious safety risks to field crews.
Upstream
IndustryThe segment of the oil and gas industry involved in exploration and production (E&P). Includes drilling, completions, and well operations.
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