FieldNews
Subscribe
Industry Glossary Term

Step-Out Drilling

Drilling wells at increasing distances from a proven discovery to test the boundaries of a reservoir. For subcontractors, it signals extended mobilisation cycles and potential new work corridors. Expect shifting logistics, camp requirements, and crew rotations as operators push further from existing infrastructure.

Related Terms

Grid Interconnection Queue

Industry

A backlog of energy projects waiting for approval to connect to the electrical grid. For subcontractors, queue position determines project start dates and can cause significant mobilisation delays. Long wait times directly affect labour scheduling and equipment commitments.

Slab-Column Connection

Industry

The structural joint where a concrete floor slab meets a vertical column, transferring load between both elements. Subcontractors must follow engineered drawings closely here, as improper reinforcement can cause punching shear failure. Inspections at this stage are critical before concrete is poured.

HVDC (High-voltage Direct Current)

Industry

A power transmission system that moves large amounts of electricity over long distances using direct current. Subcontractors may encounter HVDC infrastructure on remote energy projects, pipeline corridors, or renewable tie-in work. Specialised certifications and safety protocols are typically required before working near HVDC lines or converter stations.

Proponent

Industry

The company or entity proposing and owning a project, such as an operator or developer. As a subcontractor, the proponent is often the ultimate client driving project requirements and approvals. Understanding who the proponent is helps clarify scope expectations and contract obligations.

MISO (Midcontinent Independent System Operator)

Industry

A regional grid operator managing electricity transmission across central North America. Subcontractors working on power infrastructure or energy facilities in MISO territory must align project schedules with its grid access and outage approval processes. Permitting and energisation timelines are often dictated by MISO interconnection queues.

Fuel Security

Industry

The guaranteed availability of diesel or other fuels needed to keep equipment and vehicles running on remote job sites. Subcontractors must plan fuel supply chains carefully to avoid costly downtime. Disruptions can delay project milestones and trigger penalty clauses in service agreements.

Stay sharp on field operations

Industry news and insights, delivered to your inbox.

Subscribe to FieldNews
A community project by Aimsio