ELMO #1-27

API 3502721306 · Cleveland County, Oklahoma

PAGAS
API
3502721306
Operator
CASILLAS PETROLEUM CORP
County
Cleveland

Drilling permits

Oklahoma files 2 applications to drill this well, naming 11 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 1991-10-03

WRADR
Permit API
35027213060000
Operator
CASILLAS PETROLEUM CORP
Well type
GAS
Approved
1991-10-03
Expires
1992-04-17
Proposed depth
9,100 ft
Surface casing
1,200 ft
Ground elevation
1,170 ft

Target formations

FormationExpected top (ft)
SKINNER6,570
RED FORK6,650
PENNSYLVANIA UNCONF BAS SD6,700
HUNTON6,750
VIOLA6,940
TULIP CREEK7,525
MCLISH7,650
OIL CREEK7,900
ARBUCKLE7,950
SIMPSON DOLO—

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 1996-04-16

WRARC
Permit API
35027213060001
Operator
CASILLAS PETROLEUM CORP
Well type
GAS
Approved
1996-04-16
Expires
1996-10-30
Proposed depth
9,100 ft
Surface casing
1,214 ft
Ground elevation
1,170 ft

Target formation

FormationExpected top (ft)
PRUE6,455

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

35.310709, -97.402541

35.31071, -97.40254 · Surface location as filed with Oklahoma

Every well in Cleveland County, Oklahoma

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