CORRIGAN COWDEN UNIT

Oil · District 08 · Lease #24118

Operator: OXY USA INC.

Fields: COWDEN, NORTH

Cum Oil

6.4M BBL

Cum Gas

1.8M MCF

casinghead

Wells

56

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 6,421,520 BBL Cum Gas: 1,790,487 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56,324 BBL/mo

Di (annual)

13.3%

b-factor

0.2

EUR

6,149,499 BBL

R-squared

0.984

type

hyperbolic

Operator History (from monthly production reports)

2007-09 — 2026-07 OXY USA INC. 227 mo
2002-01 — 2007-08 BP AMERICA PRODUCTION COMPANY 68 mo
1994-06 — 2001-12 ARCO PERMIAN 91 mo
1993-01 — 1994-05 ARCO OIL & GAS CO. 17 mo

Wells (56)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
305OXY USA INC.15,5002019-03-25
336OXY USA INC.15,5002016-11-14
110WOXY USA INC.14,8002002-10-02
334OXY USA INC.14,8002002-10-02
201OXY USA INC.14,6002000-02-09
319OXY USA INC.24,8002000-02-09
320OXY USA INC.24,8002000-02-09
325OXY USA INC.24,7002000-02-09
209OXY USA INC.24,7501999-08-03
108OXY USA INC.14,5001999-07-26
108WOXY USA INC.14,5001999-07-26
109OXY USA INC.14,5001999-07-26
109WOXY USA INC.14,5001999-07-26
102ROXY USA INC.24,7001999-06-24
207OXY USA INC.24,7001999-06-24
307OXY USA INC.14,5901999-06-24
318ROXY USA INC.24,7501999-06-24
333OXY USA INC.14,7001992-12-01
331OXY USA INC.14,7001990-08-10
332OXY USA INC.14,7001990-07-06
326OXY USA INC.14,7001989-07-14
327OXY USA INC.14,7001989-06-22
328OXY USA INC.14,7001989-06-22
329OXY USA INC.14,7001989-06-22
330OXY USA INC.14,7001989-06-22
208OXY USA INC.14,7001988-10-26
107OXY USA INC.14,7001986-10-30
324OXY USA INC.14,8001985-11-15
323OXY USA INC.14,8001984-11-01
321WOXY USA INC.14,8001984-03-16
322OXY USA INC.14,8001984-02-23
322WOXY USA INC.14,8001984-02-23
103OXY USA INC.14,6001979-11-28
203OXY USA INC.14,6001979-11-27
318OXY USA INC.14,6001978-10-25
311OXY USA INC.14,6001977-10-11
10142-135-08356OXY USA INC.------
10242-135-08357OXY USA INC.------
104W42-135-31999OXY USA INC.------
105AW42-135-32012OXY USA INC.------
106W42-135-32000OXY USA INC.------
204W42-135-32004OXY USA INC.------
205W42-135-32002OXY USA INC.------
206W42-135-32001OXY USA INC.------
30142-135-07828OXY USA INC.------
30242-135-07829OXY USA INC.------
30342-135-07830OXY USA INC.------
30442-135-08737OXY USA INC.------
309W42-135-09203OXY USA INC.------
310W42-135-30877OXY USA INC.------
312W42-135-31995OXY USA INC.------
313W42-135-31996OXY USA INC.------
314W42-135-31993OXY USA INC.------
315W42-135-31994OXY USA INC.------
316W42-135-31982OXY USA INC.------
317W42-135-32003OXY USA INC.------