Wellbore Genius

Rig budget

Planned versus actual hours, diesel and cost for every rig on the schedule roster. Programme hours come from the wells each rig drills in the field plan; crew, diesel burn and hourly cost come from each rig's own record on the rig roster — edits here save straight back to it.

Rig schedule Rig roster Field plan Well budget Cost by stage

As-drilled solve

Footage, mud weight and pump rate from /well-tracker re-solved into rig hours, diesel and cost. Hand-typed actuals always win.

Drive actuals

Stages solved

0 well(s) · 0 ft

Solved hours

0 hr

0 gal diesel · 0 rig(s)

Solved cost

earned plan $0 · Δ $0

ECD flags

stages over the frac gradient

Rig	Footage	Work hr	Standby / move hr	Diesel (gal)	Pump factor	Cost
No footage recorded yet — enter stage footage on /well-tracker and rig hours, diesel and cost fill in here.

trackerSolverLink.v1 · tracker footage/mud/rate × stage ECD solver → rig hours, diesel, cost

Fleet iron

0 of 0 rigs have actuals recorded.

Planned hours

0 hr

0% turning to the right

Recorded hours

0 hr

0 hr vs plan

Planned diesel

0 gal

0 gal recorded

Planned cost

forecast $0

Lab ticket in plan

No lab sweeps booked yet

Cost variance

0.0% vs plan

Crew on the roster

0 hands

0 of 0 rigs fully specced

Mean drilling burn

—

Every rate off the roster

Mean rig hour

—

Spread + crew + diesel

Dearest hour

—

No rigs on the roster

Rig	Wells	Crew	$/hr	Planned hr	Actual hr	Hr variance	Planned gal	Actual gal	Planned cost	Actual cost	Cost variance	Window	Status

Rig budget vs clocked hours

Type each rig's daily rate, budgeted days and (optionally) a dollar envelope. Committed spend is the hours clocked on /rig-hours-ledger ÷ 24 at that rate — variance is committed minus budget.

Budget

0.0 d budgeted

Committed

0.0 clocked hr

Variance

under budget

Budget used

—

0/0 rigs clocked

Check the inputs

No rigs on the roster — add iron on /rig-roster first.

Rig	$/day	Budget days	Budget $	Clocked hr	Clocked d	Committed	Variance	Remaining	Day var.
No rigs on the roster yet — add iron on /rig-roster.

No rigs on the roster.

Rig rates, days and cost

What the AFE actually charges per rig, and where each number comes from. A rate still sitting on the seeded template is flagged as a guess; a rate you typed on the roster counts as real; and once a rig has recorded cost over at least three recorded days, its own measured $/day takes over. Days come from the programme hours /field-plan already solved — nothing here is re-guessed.

Use measured $/day

Fleet AFE at these rates

$0 of it on template guesses

On real rates

100%

0 of 0 rigs fully rated · 0 measured

Programme days

0 d recorded

Mean day rate

—

measured —

No rigs on the roster yet — add iron on /rig-schedule and its rates land here.

rigRateBook.v1 · roster rates vs template seed vs measured $/day

Diesel from the lab curve, not an assumption

The pumps are the rig's biggest engine load, and the horsepower they draw is set by the circulating pressure the mud actually costs. Each well's fitted n, K and τ₀ from the Fann lab is solved for standpipe + annular loss, converted to pump hhp (ΔP·q/1714) and then to gal/hr. That pump term replaces the roster's assumed share, so hotel and rotary burn stay where the roster put them. Wells without a sweep keep the advisor's PV 18 cP / YP 12 mud.

Use lab curve

Wells on measured mud

0 of 0

0 of 0 rigs re-fuelled from the lab

Fleet fitted curve

—

No fitted sweep in the programme yet

Diesel on lab fit

0 gal

+0 gal vs assumed (0.0 %)

Fuel cost swing

No rigs on the roster

No measured curve applied — the diesel line is the roster assumption.

No scheduled well carries a fitted Fann sweep — every rig's diesel is still the roster assumption. Publish a sweep on /fann-lab and bind it to a well to move fuel onto measured mud.

Fann lab Fit comparison Rig roster

Run one real rig against its saved roster

Pick a rig and its programme diesel is priced twice on identical hours: once on the burn saved against that rig on the roster, once on the pump horsepower its wells' fitted n, K and τ₀ really demand. Standby and rig-move burn are shown at parity because the pumps are down — the whole dollar delta is hydraulic.

No rig to run

Add iron on the rig roster and schedule it against a well, then this run prices its diesel on measured mud.

Linked to well-budget stage dollars

Every dollar recorded per stage on well budget belongs to the rig drilling that well. Those dollars earn the rig's planned hours pro rata, burn diesel at its own rates, and fill any actual left blank above — anything typed by hand wins.

Auto-fill from stages

Stage dollars recorded

0 stages on 0 wells

Earned rig hours

0 hr

0 of 0 rigs linked

Linked diesel

0 gal

earned hours × burn rates

Linked rig cost

rig-borne share of stage $ + diesel

No per-stage dollars recorded yet. Enter real spend per stage on /well-budget and these rig rows update themselves.

Link: rigStageSpend.v1 · well-budget stage dollars → rig hours & cost

Model: rigBudget.v1 · fieldPlan hours × rig burn rates