A small, self-contained power system that operates independently from the main utility grid. Subcontractors working remote sites often rely on microgrids for consistent site power. Knowing the local power setup affects equipment compatibility and fuel logistics planning.
Microgrid
Related Terms
CRA (Corrosion Resistant Alloy)
IndustrySpecialised metal used in pipelines and equipment exposed to corrosive fluids like H2S or CO2. Subcontractors must confirm material specs before welding or fabricating, as CRA requires certified procedures and qualified welders. Misidentifying CRA components can cause costly failures and compliance issues.
Long-Lead Items
IndustryEquipment or materials requiring extended procurement timelines, often months ahead of project start. Subcontractors must identify these early to avoid costly schedule delays. Late orders can stall mobilisation and trigger liquidated damages clauses.
Commissioning
IndustryThe phase where completed systems and equipment are tested, verified, and handed over to the client as fully operational. For subcontractors, it often means intensive punch-list work, inspections, and sign-offs before demobilisation. Scope creep is common during this phase, so track all additional hours carefully.
Tubular Management Services
IndustryThe tracking, inspection, storage, and handling of oilfield pipe and casing on behalf of operators or drilling contractors. Subcontractors providing these services manage inventory, thread protection, and condition reporting at wellsite or yard facilities. Scope often includes running tally sheets, third-party inspections, and coordinating pipe delivery to rig floor.
Master Service Agreement (MSA)
IndustryA contract between an operator and a service company that establishes the general terms and conditions for all future work. Individual jobs are then executed under work orders or AFEs referencing the MSA.
Geothermal Brine
IndustryHighly mineralised, hot saltwater extracted from underground geothermal reservoirs during energy production. Subcontractors handling it must follow strict corrosion control and PPE protocols. Disposal and handling are heavily regulated due to its chemical content.
Latest Industry News
Army Corps Launches $2B, 10-Year Microgrid Contract — How Field Service Companies Can Get In
The U.S. Army Corps of Engineers has awarded a $2 billion, 10-year multiple-award contract to 14 firms for military energy resilience projects nationwide. Here's what the opportunity means for subcontractors and how to position for task-order work.
20 hours ago IndustryCalifornia Court Blocks Sable Offshore Pipeline Restart Despite Federal Order
A Santa Barbara judge upheld a state injunction against Sable Offshore Corp., ruling that a Trump executive order invoking the Defense Production Act cannot override California's coastal pipeline restrictions.
20 hours ago IndustryEarly Preconstruction Involvement Wins More Work and Cuts Change Orders, Autodesk Says
Construction teams that treat preconstruction as a strategic advantage rather than a procedural step are winning more bids and protecting margins, according to sponsored analysis from Autodesk published on Construction Dive.
20 hours ago Industry$174.6M Judgment Against Tutor Perini Puts Construction Defect Liability in the Spotlight
A Philadelphia court awarded $174.6 million in damages against Tutor Perini for defective concrete work on a dual-branded hotel project, a case that carries serious implications for how GCs and subcontractors manage defect liability and documentation.
yesterdayRelated Guides
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.
Industry GuideHow 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.
Industry GuideWhat 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.
Stay sharp on field operations
Industry news and insights, delivered to your inbox.
Subscribe to FieldNews