Storage Cushion

The process of controlling, monitoring, and removing sand produced alongside oil and gas to protect wellbore equipment and surface facilities. Subcontractors may be hired to install sand screens, separators, or erosion monitoring systems. Poor sand management accelerates equipment wear and increases maintenance callouts.

Biogas captured from landfills, agriculture, or wastewater and upgraded to pipeline-quality fuel. Subcontractors may encounter RNG projects as producers expand capture and processing infrastructure. Field work includes installation of compression, purification, and injection equipment.

A process where steam is pumped through wellbore tubing to heat and mobilise heavy oil or bitumen. Subcontractors are often engaged for equipment operation, line connections, and monitoring during circulation cycles. Scope can expand quickly, so confirm change-order terms before mobilising.

A form of steel degradation that occurs when hydrogen penetrates metal at high temperatures, causing cracking and equipment failure. Subcontractors working on refineries or pressure vessels must verify equipment is rated for HTHA risk before beginning work. Inspection and repair scopes in affected units often require specialised NDE certifications and strict safety protocols.

A bridge or structure supported by cables running directly from towers to the deck. Subcontractors working on these structures face specialised rigging, inspection, and access challenges. Confirm tower and cable access requirements before mobilising crew and equipment.

A drilling programme where rigs operate continuously at accelerated rates to maximise footage drilled in minimal time. Subcontractors face compressed mobilisation windows, higher equipment wear, and rapid crew rotation demands. Billing cycles and material supply chains must keep pace with the accelerated schedule.

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.