Hyperscale

A farm-out occurs when an operator transfers part of its working interest in a well or lease to another company. For subcontractors, this can mean a change in who issues your work orders, purchase orders, or payment approvals mid-project. Always confirm the new operator's billing procedures and verify your contract remains valid under the new arrangement.

A power generation system that captures waste heat from a gas turbine to drive a secondary steam turbine, boosting efficiency. Subcontractors often support CCGT plants during scheduled outages, commissioning, and maintenance shutdowns. Work typically requires specialised turbine, piping, and instrumentation trades.

A road interchange design where traffic briefly crosses to the opposite side of the road between two intersections. Subcontractors hauling heavy equipment or oversized loads must account for altered lane patterns and potential permit route restrictions. Plan site access carefully, as DDI layouts can complicate convoy movements and GPS routing.

A standard unit for measuring natural gas energy content, commonly used in supply contracts and fuel billing. Subcontractors working on gas facilities or equipment commissioning will encounter MMBtu-based pricing. It directly affects how fuel costs and energy consumption are calculated on invoices.

A small-diameter initial hole drilled along a planned path before reaming to full size, commonly used in horizontal directional drilling. Subcontractors use it to verify alignment and ground conditions before committing to the full excavation scope.

A designated strip of land reserved for pipelines, power lines, or utility infrastructure. Subcontractors must obtain right-of-entry approvals before mobilising equipment or crews within these zones. Work inside corridors often triggers additional environmental and regulatory compliance requirements.

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.

How Rig Count Trends Affect Subcontractor Demand and What to Do About It

Rig counts are the earliest signal of where field service work is heading. Learn how to read drilling activity trends, anticipate demand shifts, and position your crew before the phone stops ringing.

What Is an AFE in Oil and Gas and How Does It Affect Subcontractor Payments?

An AFE (Authorization for Expenditure) controls every dollar spent on an oilfield project. Learn how it affects your billing, change orders, and cash flow as a subcontractor.