EARTH #1-23

API 3508124105 · Lincoln County, Oklahoma

ACOIL
API
3508124105
Operator
EXPRESS OIL & GAS LLC
County
Lincoln

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2012-08-03
Drilling finished
2012-08-12
Completed
2012-10-15
First production
2012-10-17
Total depth
4,725 ft
Operator
EXPRESS OIL & GAS LLC

Intervals

FormationProducedPerforated (ft)Treatment
RED FORKOIL4,010–4,050Frac
WILCOXDRY4,564–4,566Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-10-168401,500360—

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-554,699310
SURFACE8 5/824J-55513275

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2012-06-12

WRADRStraight hole
Permit API
35081241050000
Operator
PETROFLOW ENERGY CORPORATION
Well type
OIL
Approved
2012-06-12
Expires
2012-12-12
Proposed depth
4,750 ft
Surface casing
500 ft
Ground elevation
939 ft

Target formations

FormationExpected top (ft)
TRUE LAYTON2,423
CLEVELAND3,203
BIG LIME3,673
OSWEGO3,714
PRUE3,775
SKINNER3,946
RED FORK3,990
MISSISSIPPIAN4,245
HUNTON4,400
WILCOX4,603

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

35.929772, -96.961330

35.92977, -96.96133 · Surface location as filed with Oklahoma

Every well in Lincoln County, Oklahoma

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