GREEN RANCH #4-19

API 3513727455 · Stephens County, Oklahoma

ACOIL
API
3513727455
Operator
HOGBACK EXPLORATION INC
County
Stephens

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2015-11-04
Drilling finished
2015-11-19
Completed
2015-12-04
First production
2015-12-10
Total depth
3,036 ft
Operator
HOGBACK EXPLORATION INC

Interval

FormationProducedPerforated (ft)Treatment
DEESEOIL2,680–2,706Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2015-12-11900260—

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-553,036675
SURFACE8 5/824J-55214170

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2015-10-06

WRADRStraight hole
Permit API
35137274550000
Operator
HOGBACK EXPLORATION INC
Well type
OIL
Approved
2015-10-06
Expires
2016-04-06
Proposed depth
3,400 ft
Surface casing
200 ft
Ground elevation
973 ft

Target formation

FormationExpected top (ft)
DEESE1,608

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

34.369920, -97.653030

34.36992, -97.65303 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

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