A self-contained energy storage unit that operates independently of the grid or a generator. Subcontractors deploy these on remote sites to power equipment and temporary facilities. They reduce fuel costs and generator runtime, which can affect site energy billing structures.
Standalone Bess (battery Energy Storage System)
Related Terms
Batch Reactor
IndustryA closed vessel used to process materials in discrete, timed cycles rather than continuously. Subcontractors may be called to inspect, clean, or maintain these units during scheduled shutdowns. Work is typically project-based, tied to turnaround or maintenance contracts.
BOE (Barrel of Oil Equivalent)
IndustryA standardised unit of energy measurement that converts different types of oil and gas production into equivalent barrels of crude oil, used by operators to report total production volumes when determining project scope and service requirements for subcontractors.
Field Ticket
IndustryA document created in the field that records work performed, equipment used, materials consumed, and time spent. Field tickets are the basis for invoicing and must typically be approved by the customer before payment.
Rig Count
IndustryThe number of drilling rigs actively operating in a region. Published weekly by Baker Hughes, the rig count is a leading indicator of activity levels in the oil and gas industry.
SAGD (Steam Assisted Gravity Drainage)
IndustryA heavy oil extraction method using paired horizontal wells where steam is injected into the upper well to heat bitumen, allowing it to drain by gravity to the lower production well. Creates specialized maintenance and service opportunities for subcontractors in steam generation equipment, wellhead systems, and pipeline infrastructure at oil sands operations.
JV (Joint Venture)
IndustryA formal business arrangement where two or more companies partner to pursue a specific project or contract, which can affect subcontractors by changing who issues purchase orders, approves invoices, or holds liability on site. Field service companies should confirm early which JV partner is the contracting entity to avoid payment delays or scope disputes.
Latest Industry News
EDP Renewables Completes 200-MW Battery Storage Project in Coolidge, Arizona
EDP Renewables North America and Salt River Project have commissioned the 200-MW/800-MWh Flatland Energy Storage facility in Pinal County, Arizona, one of the larger standalone BESS projects to come online in the Southwest.
20 hours ago IndustryAlberta Identifies Corridor for 1 Million-bpd Pacific Pipeline, Signaling Years of Field Work Ahead
Alberta has identified a general corridor for a proposed Pacific-coast oil pipeline with capacity of 1 million barrels per day, a move that sets the stage for extended route assessment, environmental review, and eventual construction activity across Western Canada.
20 hours ago IndustryAlberta Uses Cheap Natural Gas to Court Data Center Developers
Alberta is pitching its abundant, low-cost natural gas supply to attract tech companies building AI data centers, a move that could drive significant power generation and construction activity in the province.
20 hours ago IndustryAPA Pays $70M for North Slope Infrastructure in Savant Alaska Deal
APA Corporation is acquiring Savant Alaska for approximately $70 million, adding the Badami production facility, the Nutaaq Pipeline, and 104,000 gross acres to its eastern North Slope position.
20 hours agoRelated 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.
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