EAST CROMWELL UNIT #1602

API 3513325097 · Seminole County, Oklahoma

AC2DNC

API

3513325097

Operator

COOK OIL COMPANY

County

Seminole

Location

Sec 3 10N 08E (IM)

Injection

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

Oklahoma well-type code

2DNC

Injection zone

CROMWELL

Cumulative fluid injected

289,996 bbl

Month	Fluid injected (bbl)	Max pressure (psi)
Dec 2025	24,630	0
Nov 2025	23,835	0
Oct 2025	24,630	0
Sep 2025	23,835	0
Aug 2025	24,630	0
Jul 2025	24,630	0
Jun 2025	23,835	0
May 2025	24,630	0
Apr 2025	23,835	0
Mar 2025	24,630	0
Feb 2025	22,246	0
Jan 2025	24,630	0

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

STRAIGHT HOLEAC2DNC

Spudded

2013-12-15

Drilling finished

2013-12-22

Completed

2013-12-30

Total depth

3,477 ft

Operator

COOK OIL COMPANY

Interval

Formation	Produced	Perforated (ft)	Treatment
CROMWELL	INJ	3,444–3,457	Acid, Frac

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	5 1/2	15.5	J-55	3,477	125
SURFACE	8 5/8	24	J-55	321	225

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 2013-12-10

WRADRStraight hole

Permit API

35133250970000

Operator

KELLY COOK OIL LLC

Well type

2DNC

Approved

2013-12-10

Expires

2014-06-10

Proposed depth

3,600 ft

Surface casing

310 ft

Ground elevation

860 ft

Target formation

Formation	Expected top (ft)
CROMWELL	3,406

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 2013-12-10

WRAAMStraight hole

Permit API

35133250970001

Operator

KELLY COOK OIL LLC

Well type

2DNC

Approved

2013-12-10

Expires

2014-06-10

Proposed depth

3,600 ft

Surface casing

310 ft

Ground elevation

860 ft

Target formation

Formation	Expected top (ft)
CROMWELL	3,406

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

35.367061, -96.457060

35.36706, -96.45706 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Seminole County, Oklahoma

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