Specialised drilling support that steers a wellbore along a planned trajectory rather than straight down. Subcontractors provide MWD (Measurement While Drilling) tools, mud motors, and on-site directional drillers. These crews are typically mobilised on a per-well basis under dedicated service contracts.
Directional Services
Related Terms
Henry Hub
IndustryA natural gas pricing benchmark set at a Louisiana pipeline hub, widely used in North American supply contracts. When Henry Hub prices rise, upstream activity increases and subcontractor demand typically follows. Monitoring this index helps field service companies anticipate project volumes and negotiate rates.
Shaker Screen
IndustryA mesh filter used in drilling operations to separate rock cuttings and solids from drilling fluid (mud). Subcontractors handling fluid management or solids control equipment must monitor screen condition closely. Worn or damaged screens reduce efficiency and can trigger costly downtime charges.
Crane Mats
IndustryLarge interlocked timber or composite panels placed under crane outriggers to distribute load on soft or unstable ground. Subcontractors often supply, transport, and install them as part of site prep scopes. Rental and mobilisation costs should be clearly itemised in your quote.
Well Lifecycle
IndustryThe full sequence of a well's existence, from drilling and completion through production and eventual abandonment. For subcontractors, each phase represents distinct scopes of work, crew requirements, and contract opportunities. Understanding the lifecycle helps you anticipate project transitions and position for follow-on work.
Cm/gc (construction Manager/general Contractor)
IndustryA delivery model where one firm handles both project management and general contracting. For subcontractors, this means a single point of contact manages your scope, schedule, and contract. Expect tighter coordination requirements and change order oversight from the CM/GC.
E&I (Electrical and Instrumentation)
IndustryA trade discipline covering the installation, maintenance, and commissioning of electrical systems and process instrumentation on industrial sites. Subcontractors in this scope typically hold specialised certifications and work across upstream, midstream, and construction projects. E&I scopes are commonly tendered separately from mechanical or civil work.
Latest Industry News
EIA Forecasts Flat Natural Gas Power Generation This Summer, Record Peak in 2027 Driven by Data Centers
The EIA's May 2026 Short-Term Energy Outlook projects natural gas power generation will hold steady this summer before surging to a record 46.1 Bcf/d in summer 2027, fueled by data center and manufacturing growth in Texas and Virginia.
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Scheduled maintenance on the NGPL and Creole Trail pipelines is tightening natural gas supply at Sabine Pass, a short-term signal for Gulf Coast pipeline and compression crews.
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