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WILLIAMS #8A

API 3511723582 · Pawnee County, Oklahoma

ACOIL
API
3511723582
Operator
GREAT HORNED OWLS, LLC
County
Pawnee
Location
Sec 30 21N 08E (IM)

Completion

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

Completion 1

STRAIGHT HOLEACOIL
Spudded
2014-03-11
Drilling finished
2014-03-19
Completed
2014-06-11
First production
2014-06-18
Total depth
3,000 ft
Operator
GREAT HORNED OWLS, LLC

Intervals

FormationProducedPerforated (ft)Treatment
OSAGE LAYTON /MISSOURIAN/OIL1,161–1,178Acid, Frac
LAYTONOIL1,358–1,454Acid, Frac
CLEVELANDOIL1,808–1,858Acid, Frac
SKINNEROIL2,189–2,282Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-06-1880159—0—

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)
PRODUCTION723J-552,993450
SURFACE9.62536J-55373325

Drilling permits

Oklahoma files 2 applications to drill this well, naming 14 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 2014-03-11

WRADRStraight hole
Permit API
35117235820000
Operator
MID-CON ENERGY OPERATING LLC
Well type
OIL
Approved
2014-03-11
Expires
2014-09-11
Proposed depth
2,499 ft
Surface casing
360 ft
Ground elevation
904 ft

Target formations

FormationExpected top (ft)
COTTAGE GROVE1,073
LAYTON1,383
CLEVELAND1,753
OSWEGO2,063
PRUE2,123
SKINNER2,198
BARTLESVILLE2,408

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.

Filed 2014-03-11

WRAAMStraight hole
Permit API
35117235820001
Operator
MID-CON ENERGY OPERATING LLC
Well type
OIL
Approved
2014-03-11
Expires
2014-09-11
Proposed depth
3,000 ft
Surface casing
360 ft
Ground elevation
904 ft

Target formations

FormationExpected top (ft)
COTTAGE GROVE1,073
LAYTON1,383
CLEVELAND1,753
OSWEGO2,063
PRUE2,123
SKINNER2,198
BARTLESVILLE2,408

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

36.268506, -96.480039

36.26851, -96.48004 · Surface location as filed with Oklahoma

Every well in Pawnee County, Oklahoma

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