A document created in the field that records work performed, equipment used, materials consumed, and time spent. Field tickets are the basis for invoicing and must typically be approved by the customer before payment.
Field Ticket
Guides on this topic
How to Reduce Field Ticket Rejections: A Subcontractor's Complete Guide
Learn why field ticket rejections happen, what every ticket must include, and proven steps to get oilfield invoices approved faster and protect your cash flow.
How Operator Mergers and Acquisitions Affect Your Subcontract Agreements
When operators merge, get acquired, or sell assets, subcontractor agreements are caught in the middle. Learn how M&A activity affects your MSA, payment terms, vendor status, and what to do before, during, and after a deal closes.
Related Terms
Highway Trust Fund
IndustryA U.S. federal fund that finances highway and infrastructure construction projects. Subcontractors bidding on federally funded road or infrastructure work must meet strict compliance and wage requirements tied to this funding. Budget cycles and congressional approvals directly affect project timelines and payment schedules.
Leasehold
IndustryLand or mineral rights an operator has legally secured through a lease agreement with the landowner or Crown. Subcontractors typically work within leasehold boundaries, so access, permitting, and site rules are set by the operator holding the lease. Understanding leasehold limits helps crews avoid trespassing on adjacent unlicensed areas.
M&A (Mergers and Acquisitions)
IndustryWhen two companies combine or one buys another, reshuffling vendor lists and contract structures. Subcontractors may face renegotiated rates, new prequalification requirements, or lost preferred-supplier status. Monitor client M&A activity closely — approved contractor rosters often get cut during integration.
Well Spacing
IndustryThe regulated distance between wellbores on a pad or lease area. Tighter spacing means more wells drilled closer together, increasing crew density and equipment demand. Subcontractors should anticipate compressed timelines and overlapping scopes when spacing is tight.
Distributed Fibre-Optic Sensing
IndustryA monitoring technology that uses fibre-optic cables as continuous sensors along pipelines, wellbores, or structures. It detects temperature, strain, and acoustic changes across kilometres of cable in real time. Subcontractors may be hired to install, splice, or maintain these cable systems during construction or integrity projects.
Undeveloped Inventory
IndustryApproved but undrilled well locations or untapped reserves an operator plans to develop in future phases. For subcontractors, it signals upcoming work pipelines and potential long-term contract opportunities. Tracking an operator's undeveloped inventory helps you anticipate mobilisation timelines and resource planning.
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