Wellbore Genius
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Rig-hours ledger

Start and stop times per rig. The hours logged here are the rig-days /rig-cost divides the spread by — ahead of the well clock on /footage-ledger and the programme's scheduled hours.

Rigs clocked

0

0 of 0 shifts clocked

Hours logged

0 hr

0 hr rotating

Rig-days

0

hours ÷ 24 — the days the spread is divided by

Utilisation

rotating ÷ total logged hours

Clock a shift
One interval on one rig. Nothing is inferred: a shift missing a clock, stopping before it starts, or overlapping another shift on the same rig contributes no hours and says so.

Type both times to see the hours this shift adds.

Hours per rig
What /rig-cost bills each rig's day rate, diesel and crew over.
No clock yet — /rig-cost stays on the plan
RigShiftsHoursRig-daysRotatingUtilisationSpan d
No rigs on the roster yet — add them on /rig-schedule.
Shifts
0 shifts logged, none clocked.
RigActivityWellStartStopHoursDays
Nothing clocked yet — log the rig's first shift above.
  • No rig shifts logged yet — every rig's $/day on /rig-cost is still divided by the programme's scheduled hours.

rigHoursLedger.v1 · clocked rig shifts → measured rig hours & rig-days