FieldNews
Subscribe
Workforce Glossary Term

Utilisation Rate

The percentage of available hours that crews or equipment are actively billable to a client. A low utilisation rate signals idle resources eating into margins. Subcontractors track this metric to assess workforce efficiency and bid competitiveness.

Related Terms

Energy Workforce & Technology Council (ewtc)

Workforce

A U.S.-based industry association representing energy sector employers and workforce development initiatives. For subcontractors, it publishes training standards and competency frameworks used by operators to qualify field crews. Membership can signal credibility when bidding on contracts with major energy clients.

Shift Rotation

Workforce

A scheduled cycle that determines when field crews work and rest, commonly structured as 14 days on and 14 days off in remote oil and gas sites. Subcontractors must account for rotation schedules when planning crew mobilisation and labour costs. Misaligned rotations between a subcontractor and prime contractor can cause costly coverage gaps.

Slip Fill

Workforce

A temporary worker brought in to cover a single shift vacancy without joining the regular crew rotation. Common in oil sands and remote site operations when a crewmember is absent unexpectedly. Subcontractors often use slip fills to maintain headcount without committing to long-term hires.

Back Wages

Workforce

Unpaid earnings owed to workers for hours already worked. For subcontractors, this often arises from payroll errors, misclassification, or disputed overtime on remote job sites. Unresolved back wage claims can trigger labour audits and project holdbacks.

BLS (Bureau of Labor Statistics)

Workforce

A U.S. federal agency that tracks wage rates, employment trends, and labour costs by trade and region. Subcontractors use BLS data to benchmark crew rates and support bid pricing. It also publishes injury and fatality statistics relevant to oil and gas and construction fields.

Skilled Trades Pipeline

Workforce

A roster of pre-vetted tradespeople a subcontractor can mobilise quickly for upcoming projects. It includes workers at various certification levels, from apprentices to journeypersons. Maintaining a strong pipeline reduces downtime between contracts and supports rapid crew scaling.

Stay sharp on field operations

Industry news and insights, delivered to your inbox.

Subscribe to FieldNews
A community project by Aimsio