JONES-CRAWFORD #1-31

API 3513726804 · Stephens County, Oklahoma

AC2RIn
API
3513726804
Operator
BALCO ENERGY INC
County
Stephens

Injection

12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.

Oklahoma well-type code
2RIn
Injection zone
VIOLA
Cumulative fluid injected
14,245 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 20258200
Nov 20251,3250
Oct 20251,3600
Sep 20251,1800
Aug 20251,3100
Jul 20251,2700
Jun 20251,4200
May 20251,3700
Apr 20251,3300
Mar 20251,0800
Feb 20259200
Jan 20258600

A dash is a month the well filed with no figure in that column.

Completions

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

Completion 0

STRAIGHT HOLEAC2RIn
Spudded
2011-07-14
Drilling finished
2011-08-02
Completed
2011-09-14
First production
2011-10-17
Total depth
3,666 ft
Operator
BALCO ENERGY INC

Interval

FormationProducedPerforated (ft)Treatment
VIOLAOIL3,380–3,520Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2011-10-171401352450OPEN

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 1/215.5J-553,656200
SURFACE8 5/824J-55165100

Completion 1

STRAIGHT HOLEAC2RIn
Spudded
2011-07-14
Drilling finished
2011-08-02
Completed
2011-09-14
Recompleted
2015-02-19
First production
2011-10-17
Total depth
3,666 ft
Operator
BALCO ENERGY INC

Interval

FormationProducedPerforated (ft)
VIOLAINJ3,380–3,520

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/215.5J-553,656200
SURFACE8 5/824J-55165100

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2011-06-09

WRADRStraight hole
Permit API
35137268040000
Operator
BALCO ENERGY INC
Well type
2RIn
Approved
2011-06-09
Expires
2011-12-09
Proposed depth
3,700 ft
Surface casing
160 ft
Ground elevation
974 ft

Target formations

FormationExpected top (ft)
PERMIAN30
HOXBAR1,000
DEESE2,500
VIOLA2,700
ARBUCKLE3,700

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

34.339110, -97.867330

34.33911, -97.86733 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

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