Financial Close

A standardised daily report documenting rig operations, hours worked, and downtime on a drilling project. Subcontractors often must align their own daily reports with the IADC DDR for invoicing and performance verification. Discrepancies between your records and the DDR can delay payment or trigger billing disputes.

A contract where the subcontractor agrees to complete a defined scope of work for a set price, regardless of actual labour or material costs incurred — meaning cost overruns come directly out of your margin. Common in construction and turnaround work, these contracts reward efficient crews and tight project management but carry significant financial risk if scope creep or site conditions aren't carefully managed upfront.

A payment cheque issued by a general contractor made payable to both the subcontractor and their supplier or creditor simultaneously. It ensures supplier invoices are paid directly from project funds, reducing lien risk. Subcontractors must endorse the cheque alongside the named party before cashing it.

A pricing structure where subcontractors charge a fixed daily rate for equipment, personnel, or services regardless of output. Rates are negotiated upfront and apply for each calendar or operational day on site. This model gives field crews predictable revenue but ties income directly to days worked, not project milestones.

The gap between a benchmark price (like WTI crude) and the actual local price your client pays. When that gap widens unexpectedly, clients may cut field budgets mid-contract. This can delay your invoices or reduce your awarded scope.

A formal written amendment to an existing contract that modifies scope, cost, or schedule. Subcontractors should never perform out-of-scope work without a signed change order. Undocumented changes are a leading cause of unpaid invoices and disputes.

What Happens to Subcontractor Billing When a Project Stalls, Goes Over Budget, or Never Gets Commissioned

You did the work. The project was cancelled, shelved, or never activated. Here is what subcontractors need to know about billing rights, legal remedies, and how to get paid when no one wants to discuss the invoice.

Post-Completion Warranty and Punch Work: Protecting Your Margins After the Job Ends

Warranty walks, punch lists, and post-completion callbacks eat into subcontractor margins. Learn how MSA warranty clauses work, when you can push back on mobilization costs, and how to document your way out of disputes.

Mechanic's Lien Rights for Subcontractors: What to Do When You're Not Getting Paid

A practical guide to mechanic's lien and materialman's lien rights for oilfield and construction subcontractors in Texas, Oklahoma, and Alberta — deadlines, filing steps, and leverage tactics.