A mobile offshore drilling rig with retractable legs that jack down to the seabed, elevating the platform above water. Subcontractors mobilising to a jackup must account for offshore certification, marine logistics, and platform-specific access requirements.
Jackup
Related Terms
Decommissioning
IndustryThe process of safely shutting down and dismantling oil and gas infrastructure at end-of-life. For subcontractors, it generates significant work in removal, remediation, and site restoration. Scopes often include demolition, equipment salvage, and regulatory closeout tasks.
Parcel
IndustryA defined section of land or a lease area assigned to a specific project or operator. Subcontractors may be scoped and mobilised by parcel, affecting billing boundaries and crew deployment zones.
Reactive Maintenance
IndustryRepair work performed after equipment has already failed or broken down. Subcontractors are often mobilised on short notice, commanding premium rates. Tight timelines increase crew fatigue and safety risks on site.
Early-Works
IndustryPreliminary site preparation activities awarded before a project's main contract is finalised. For subcontractors, this means mobilising early—often under a letter of intent—to handle clearing, grading, or utility work. Scope and payment terms can be limited, so review your agreement carefully before committing resources.
Dispatchable Power
IndustryPower generation that can be turned on or off on demand, unlike solar or wind. For field crews, this means reliable site power for tools, lighting, and equipment regardless of weather. Generators and diesel units are common dispatchable power sources on remote job sites.
Collaborative Delivery
IndustryA project model where owners, general contractors, and subcontractors share responsibilities, risks, and rewards from the outset. Subcontractors are brought in early to provide input on scheduling, costing, and field execution. This approach reduces change orders and improves coordination across trades and disciplines.
Latest Industry News
Afentra Launches Two-Well Angola Drilling Program Using Sonangol Jackup
Afentra has kicked off a two-well offshore drilling campaign on Block 3/05 in Angola, securing the Borr Grid jackup through a commercial agreement with Sonangol. The Pacassa SW exploration well targets up to 70 million barrels of recoverable resources.
4 months agoIndustryBorr Drilling Pays $287 Million for Five Jackups in Mexico JV
Borr Drilling has agreed to acquire five premium jackups from Fontis Finance through a newly formed 50/50 joint venture with its Mexico well construction partner, expanding its fleet in the region.
5 months agoIndustryAxess wins asset integrity contract for Noble Viking jackup across Southeast Asia
Multi-skilled inspection teams will support rig operations in Philippines, Brunei, Papua New Guinea and Malaysia under expanded Noble Corp partnership.
5 months agoIndustryBorr Drilling suspends three Gulf rigs amid regional tensions
Three Borr Drilling jackups in Qatar and UAE have been downmanned following regional hostilities, with operations on standby until conditions improve.
5 months 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.
Stay sharp on field operations
Industry news and insights, delivered to your inbox.
Subscribe to FieldNews
