EDWARDS #31-9

API 3509324951 · Major County, Oklahoma

PAOIL
API
3509324951
Operator
CASILLAS PETROLEUM CORP
County
Major

Completions

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

Completion 0

STRAIGHT HOLEPAOIL
Spudded
2010-09-25
Drilling finished
2010-10-12
Completed
2010-10-27
First production
2010-10-28
Total depth
8,506 ft
Operator
CASILLAS PETROLEUM CORP

Interval

FormationProducedPerforated (ft)Treatment
HUNTONOIL8,495–8,506Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-10-28135275160381,50018/64

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 1/217J558,503250
SURFACE8 5/817J55620350

Completion 1

STRAIGHT HOLEPAOIL
Spudded
2010-09-25
Drilling finished
2010-10-12
Completed
2010-10-27
First production
2010-10-28
Total depth
8,506 ft
Operator
CASILLAS PETROLEUM CORP

Interval

FormationProducedPerforated (ft)Treatment
HUNTONOIL8,495–8,506Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-10-28135275160381,50018/64

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 1/217J-558,503250
SURFACE8 5/817J-55620350

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2010-09-17

WRADRStraight hole
Permit API
35093249510000
Operator
CASILLAS PETROLEUM CORP
Well type
OIL
Approved
2010-09-17
Expires
2011-03-17
Proposed depth
8,700 ft
Surface casing
570 ft
Ground elevation
1,427 ft

Target formation

FormationExpected top (ft)
HUNTON8,600

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.

Every well in Major County, Oklahoma

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