BIG SHOW USA #2H-1213

API 3512924180 · Roger Mills County, Oklahoma

ACOIL
API
3512924180
Operator
SANGUINE GAS EXPLORATION LLC
County
Roger Mills

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2025-04-25
Drilling finished
2025-08-22
Completed
2025-09-09
First production
2025-09-12
Total depth
19,808 ft
Measured depth
19,808 ft
True vertical depth
9,457 ft
Lateral length
9,151 ft
Operator
SANGUINE GAS EXPLORATION LLC

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
TONKAWAOIL9,8819,881–19,032Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2025-09-122063802,8714369046

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE729P110HP8,700170
LINER4.513.5P11011,298740
SURFACE9 5/836J55760306

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2025-03-06

WRADRMU
Permit API
35129241800000
Operator
SANGUINE GAS EXPLORATION LLC
Well type
OIL
Approved
2025-03-25
Expires
2026-09-25
Proposed depth
19,600 ft
Surface casing
650 ft
Ground elevation
2,203 ft

Target formations

FormationExpected top (ft)
DOUGLAS8,300
TONKAWA9,200

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

35.625759, -99.810578

35.62576, -99.81058 · Surface location as filed with Oklahoma

Every well in Roger Mills County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.