ESTELLE #1

API 3504925064 · Garvin County, Oklahoma

ACOIL
API
3504925064
Operator
FOUR-O-ONE CORPORATION
County
Garvin

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2015-10-15
Drilling finished
2015-10-20
Completed
2016-02-25
First production
2016-02-25
Total depth
3,025 ft
Operator
FOUR-O-ONE CORPORATION

Intervals

FormationProducedPerforated (ft)Treatment
HOXBAROIL2,924–2,928Acid
HOXBARDRY2,944–2,950Acid

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2016-01-19000—220—
2016-02-251000—470—

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)
PRODUCTION5 1/215.5J-553,000230
SURFACE8 5/824J-55200150

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 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 2015-09-25

WRADRStraight hole
Permit API
35049250640000
Operator
B B R OIL CORPORATION
Well type
OIL
Approved
2015-09-25
Expires
2016-03-25
Proposed depth
3,300 ft
Surface casing
170 ft
Ground elevation
1,027 ft

Target formations

FormationExpected top (ft)
DOUGLAS2,475
HOXBAR2,980
SIMPSON3,200

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

34.784755, -97.067471

34.78475, -97.06747 · Surface location as filed with Oklahoma

Every well in Garvin County, Oklahoma

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