OKC SO WILCOX UNIT #12-18

API 3510922334 · Oklahoma County, Oklahoma

ACOIL
API
3510922334
Operator
STEPHENS & JOHNSON OPERATING CO
County
Oklahoma

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2010-10-31
Drilling finished
2010-11-12
Completed
2010-12-15
Total depth
7,017 ft
Operator
STEPHENS & JOHNSON OPERATING CO

Interval

FormationProducedPerforated (ft)Treatment
WILCOXOIL6,536–6,678Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-12-2098040400—

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 1/217J-557,017800
CONDUCTOR1640J-55414
SURFACE8 5/824J-551,370600

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 2010-08-31

WRADRStraight hole
Permit API
35109223340000
Operator
STEPHENS & JOHNSON OPERATING CO
Well type
OIL
Approved
2010-08-31
Expires
2011-02-28
Proposed depth
7,300 ft
Surface casing
1,346 ft
Ground elevation
1,321 ft

Target formation

FormationExpected top (ft)
WILCOX6,501

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

35.389112, -97.470401

35.38911, -97.47040 · Surface location as filed with Oklahoma

Every well in Oklahoma County, Oklahoma

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