LEM (Labour, Equipment, Materials)

When a lender cancels part of the original loan balance owed by a subcontractor or field service company. This reduces total debt obligations, improving cash flow for ongoing operations. It differs from interest relief, as it directly lowers the core amount borrowed.

A pricing model where the contractor agrees to complete a defined scope of work for a fixed total price, regardless of actual costs incurred.

A document listing agreed-upon rates for various services, equipment, and materials between an operator and contractor. Field tickets are validated against the price book before approval.

The total value of contracted work that has not yet been completed. Used by bonding companies to assess contractor capacity and risk.

A variable fee added to invoices to offset rising fuel costs for equipment, vehicles, and machinery. Rates are typically tied to a published fuel index and adjusted weekly or monthly. Subcontractors should confirm surcharge terms in their master service agreements before mobilising.

NPT (Non-Productive Time) is any period when crews or equipment are on-site but not performing billable work. This includes weather delays, equipment breakdowns, or waiting on materials. Subcontractors often absorb NPT costs unless contracts clearly define standby rates.

From the Field to the Office: What Oilfield Workers Should Know Before Making the Switch

Thinking about moving from field work to an office role? This guide covers how your field experience translates into technical and operations positions, what the transition actually looks like, and the trade-offs most people do not talk about until it is too late.

How to Read and Negotiate an Oilfield Master Service Agreement (MSA): A Subcontractor's Guide

Learn which MSA clauses actually matter for oilfield subcontractors: indemnity, insurance, payment terms, and change orders. Know what you're signing.

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.