CHUPA #1-12

API 3501723786 · Canadian County, Oklahoma

AC2DNC
API
3501723786
Operator
FORMENTERA OPERATIONS LLC
County
Canadian

Injection

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

Oklahoma well-type code
2DNC
Injection zone
WILCOX
Cumulative fluid injected
77,207 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 20254,2360
Nov 20254,6630
Oct 20254,93639
Sep 20254,9560
Aug 202512,0690
Jul 202513,2440
Jun 20259,87412
May 20256,934101
Apr 20253,230238
Mar 20256,579170
Feb 20253,22554
Jan 20253,26156

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

Completions

Oklahoma files 3 completion reports for this well.

Completion 1

STRAIGHT HOLEAC2DNC
Spudded
2004-05-18
Drilling finished
2004-07-03
Completed
2004-07-23
Recompleted
2016-02-14
Total depth
10,754 ft
Operator
FORMENTERA OPERATIONS LLC

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION726N-808,328400
SURFACE9 5/836J-551,258550

Completion 2

STRAIGHT HOLEAC2DNC
Spudded
2004-05-18
Drilling finished
2004-07-03
Completed
2004-07-23
Recompleted
2018-03-20
Total depth
10,754 ft
Operator
FORMENTERA OPERATIONS LLC

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION726N-808,328400
SURFACE9 5/836J-551,258550

Completion 3

STRAIGHT HOLEAC2DNC
Spudded
2004-05-18
Drilling finished
2004-07-03
Completed
2004-07-23
Recompleted
2021-07-08
Total depth
10,754 ft
Operator
FORMENTERA OPERATIONS LLC

Interval

FormationProducedPerforated (ft)Treatment
WILCOXDISP7,680–7,880Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION726N-808,328400
SURFACE9 5/836J-551,258550

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 2004-05-11

WRADR
Permit API
35017237860000
Operator
PETROHAWK OPERATING COMPANY
Well type
2DNC
Approved
2004-05-11
Expires
2004-11-11
Proposed depth
10,300 ft
Surface casing
850 ft
Ground elevation
1,157 ft

Target formation

FormationExpected top (ft)
ARBUCKLE8,300

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

35.704935, -97.678572

35.70493, -97.67857 · Surface location as filed with Oklahoma

Every well in Canadian County, Oklahoma

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