LAST FRONTIER #1

API 3513325240 · Seminole County, Oklahoma

PADRY
API
3513325240
Operator
RKR EXPLORATION INC
County
Seminole

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 1

STRAIGHT HOLEPADRY
Spudded
2017-04-15
Drilling finished
2017-04-23
Completed
2017-05-25
First production
2017-08-20
Total depth
4,240 ft
Operator
RKR EXPLORATION INC

Intervals

FormationProducedPerforated (ft)Treatment
WOODFORDGAS3,900–3,912Acid, Frac
WOODFORDDRY3,958–3,973Acid, Frac
HUNTONDRY4,000–4,004Acid, Frac
WILCOXDRY4,176–4,180Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2017-05-300050—0—
2017-06-100030—0—
2017-06-300025—0—
2017-08-2001010—2253/16

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 1/215.5LTC4,261125
SURFACE8 5/823STC723475

Completion 2

STRAIGHT HOLEPADRY
Spudded
2017-04-15
Drilling finished
2017-04-23
Completed
2017-05-25
Total depth
4,240 ft
Operator
RKR EXPLORATION INC

Intervals

FormationProducedPerforated (ft)Treatment
WOODFORDDRY3,900–3,973Acid, Frac
HUNTONDRY4,000–4,004Acid, Frac
WILCOXDRY4,176–4,180Acid, Frac

Production tests

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2017-05-300050—0—
2017-06-100030—0—
2017-06-300025—0—
2017-08-200030—353/16

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 1/215.5LTC4,261125
SURFACE8 5/823STC723475

Drilling permits

Oklahoma files 2 applications to drill this well, naming 20 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 2017-03-08

WRADRStraight hole
Permit API
35133252400000
Operator
LIBERTY OPERATING INC
Well type
DRY
Approved
2017-03-08
Expires
2017-09-08
Proposed depth
4,300 ft
Surface casing
700 ft
Ground elevation
843 ft

Target formations

FormationExpected top (ft)
WEWOKA1,852
CALVIN2,360
SENORA2,702
EARLSBORO2,899
BROWN LIME /OKLA/3,200
BOOCH3,294
WOODFORD3,908
HUNTON3,998
VIOLA4,096
WILCOX4,178

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 2017-03-08

WRAAMStraight hole
Permit API
35133252400001
Operator
LIBERTY OPERATING INC
Well type
DRY
Approved
2017-03-08
Expires
2017-09-08
Proposed depth
4,300 ft
Surface casing
700 ft
Ground elevation
843 ft

Target formations

FormationExpected top (ft)
WEWOKA1,852
CALVIN2,360
SENORA2,702
EARLSBORO2,899
BROWN LIME /OKLA/3,200
BOOCH3,294
WOODFORD3,908
HUNTON3,998
VIOLA4,096
WILCOX4,178

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

35.189570, -96.623200

35.18957, -96.62320 · Surface location as filed with Oklahoma

Every well in Seminole County, Oklahoma

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