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IndustryGlossary Term

Curtailment

A reduction or suspension of oil, gas, or construction operations ordered by the operator or regulator. For subcontractors, curtailment often means standby, demobilisation, or reduced scope with little notice. Review your contract carefully for curtailment clauses that affect payment and mobilisation costs.

Related Terms

Npv10 (net Present Value At 10% Discount Rate)

Industry

A method operators use to value oil and gas reserves by discounting future cash flows at 10% annually. Higher NPV10 signals a healthier client who can fund long-term projects and honour contracts. Subcontractors can use it to gauge whether a prospect client's asset base justifies pursuing work with them.

Grid Hardening

Industry

Upgrades to electrical infrastructure that improve resilience against outages, extreme weather, and physical damage. For subcontractors, it drives demand for line work, equipment installation, and civil construction crews. Contracts often involve tight timelines and utility compliance requirements.

Net Hydrocarbon Pay

Industry

The thickness of a reservoir zone that actually contains producible oil or gas. Operators use this measurement to justify well completions and production decisions. Higher net pay typically drives more field service activity, from perforating to stimulation work.

2p Reserves

Industry

2P (Proved Plus Probable) Reserves represent the total oil or gas a client is reasonably confident exists and can extract. Operators use 2P figures to justify long-term capital spending and multi-year field development plans. Higher 2P reserves often signal sustained work programmes and stronger subcontractor demand.

Horizontal Well

Industry

A well that is drilled vertically to a certain depth then curved to run horizontally through a target formation, requiring subcontractors to mobilise specialised equipment and crews for extended-reach drilling, completions, and stimulation work that typically involves more complex logistics and longer on-site durations than conventional vertical wells.

Greenfield

Industry

A project built from scratch on a previously undeveloped site, with no existing infrastructure. For subcontractors, this means longer mobilisation timelines and higher early-stage labour demand. Expect more scope changes and stronger opportunities for long-term contract work.

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