MARCUM #1-27

API 3508721913 · McClain County, Oklahoma

PANT

API

3508721913

Operator

RANKEN ENERGY CORPORATION

County

McClain

Location

Sec 27 05N 01W (IM)

Completion

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

Completion 0

STRAIGHT HOLEPANT

Spudded

2012-03-29

Drilling finished

2012-04-15

Completed

2013-03-12

Total depth

6,225 ft

Operator

RANKEN ENERGY CORPORATION

Intervals

Formation	Produced	Perforated (ft)	Treatment
GIBSON	DRY	5,413–5,417	Acid, Frac
VIOLA	DRY	5,686–5,840	Acid, Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-06-12	0	0	250	—	1,100	—
2013-01-04	0	0	10	—	1,600	—

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

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2"	17#	J-55 LT&C	5,953	340
SURFACE	8 5/8"	24# & 28#	ST&C	348	260

Drilling permit

Oklahoma files 1 application to drill this well, naming 8 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 2012-03-22

WRADRStraight hole

Permit API

35087219130000

Operator

RANKEN ENERGY CORPORATION

Well type

Approved

2012-03-22

Expires

2012-09-22

Proposed depth

6,500 ft

Surface casing

340 ft

Ground elevation

995 ft

Target formations

Formation	Expected top (ft)
CHECKERBOARD	5,090
DEESE 1	5,170
DEESE 2	5,305
GIBSON	5,433
VIOLA	5,558
BROMIDE DENSE	5,913
BROMIDE 1	6,025
BROMIDE 2	6,193

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

34.870581, -97.286127

34.87058, -97.28613 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in McClain County, Oklahoma

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