DENHAM-IRELAN (ROSA) #1

API 3503728447 · Creek County, Oklahoma

AC2DNC

API

3503728447

Operator

R & S RESOURCE LLC

County

Creek

Location

Sec 11 17N 10E (IM)

Injection

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

Oklahoma well-type code

2DNC

Injection zone

TANEHA|UNKNOWN FORMATION

Cumulative fluid injected

8,490 bbl

Month	Fluid injected (bbl)	Max pressure (psi)
Dec 2025	735	120
Nov 2025	780	120
Oct 2025	765	120
Sep 2025	715	120
Aug 2025	625	120
Jul 2025	690	120
Jun 2025	625	120
May 2025	740	120
Apr 2025	625	120
Mar 2025	680	120
Feb 2025	700	120
Jan 2025	810	120

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

Completion

Oklahoma files 1 completion report for this well.

Completion 1

AC2DNC

Spudded

1993-12-27

Drilling finished

1994-01-01

Total depth

2,679 ft

Operator

R & S RESOURCE LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
TANEHA	DISP	2,507–2,528	Acid

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	15.5	—	2,643	75
SURFACE	8 5/8	28	R-111	471	285

Drilling permits

Oklahoma files 2 applications 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 1993-12-10

WRADR

Permit API

35037284470000

Operator

DENHAM OPERATING COMPANY

Well type

2DNC

Approved

1993-12-10

Expires

1994-06-24

Proposed depth

2,850 ft

Surface casing

470 ft

Ground elevation

937 ft

Target formations

Formation	Expected top (ft)
PRUE	1,584
RED FORK	1,910
DUTCHER	2,427
BOOCH	2,553
MISSISSIPPI LM	2,553
WILCOX	2,800

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 2010-10-22

WRARCStraight hole

Permit API

35037284470001

Operator

DENHAM OPERATING COMPANY

Well type

2DNC

Approved

2010-10-22

Expires

2011-04-22

Proposed depth

2,679 ft

Surface casing

471 ft

Ground elevation

937 ft

Target formations

Formation	Expected top (ft)
TANEHA	2,507
DUTCHER	2,586

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

35.968052, -96.212240

35.96805, -96.21224 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Creek County, Oklahoma

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