Glossary
Confined space entry
Confined space entry is the regulated discipline of entering and working inside enclosed or partially enclosed spaces such as tanks, vessels, or sumps that have restricted access and may contain hazardous atmospheres.
What it means in oilfield operations
In oilfield operations, confined spaces include production vessels, storage tanks, separator internals, and underground sumps. The hazards are atmospheric: low oxygen, H2S accumulation, explosive gas concentrations. Alberta Occupational Health and Safety and BC WorkSafeBC both require a written confined space entry program, atmospheric testing before and during entry, a dedicated safety watch outside the space, and rescue procedures ready before anyone goes in. The certification for confined space entry is separate from general safety tickets like CSTS. Workers need confined space awareness or entry-level training. The safety watch needs specific training. In many cases, a confined space rescue team must be present or on standby. It is one of the highest-risk work categories in the oilfield, and operators enforce it strictly. A worker dispatched to a confined space job without the right ticket is not just turned away. The operator may stop work on the entire site until the service company demonstrates its crew management is under control.
How HitchGuardian uses this
HitchGuardian verifies confined space certifications at the assignment level. When a job is flagged as involving confined space entry, the system checks that every assigned worker carries the required confined space qualification and that the crew includes a certified safety watch. If any cert is missing or expired, the dispatcher sees the gap before the truck rolls.
See it on your operation.
We set it up with your crews, your jobs, your certifications.
See it on your operation