COWDEN, W. E.

Oil · District 08 · Lease #29598

Operator: STEPHENS, AUTRY C.

Fields: HARPER

Cum Oil

53k BBL

Cum Gas

10k MCF

casinghead

Wells

9

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 53,422 BBL Cum Gas: 9,734 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

746 BBL/mo

Di (annual)

20.5%

b-factor

0.2

EUR

53,913 BBL

R-squared

0.686

type

hyperbolic

Operator History (from monthly production reports)

2010-07 — 2026-07 BAKER OPERATING, INC. 193 mo
2000-09 — 2010-06 ENDEAVOR ENERGY RESOURCES L.P. 118 mo
1997-11 — 2000-08 STEPHENS, AUTRY C. 34 mo
1996-09 — 1997-10 DICKSON PETROLEUM, INC. 14 mo
1993-01 — 1996-08 MARIAH ENERGY CORP. 44 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9WBAKER OPERATING, INC.14,3501987-08-10
8BAKER OPERATING, INC.14,5001986-02-21
7BAKER OPERATING, INC.14,5001985-11-19
6BAKER OPERATING, INC.14,5001985-05-07
5WBAKER OPERATING, INC.14,5001985-05-02
3BAKER OPERATING, INC.14,5001985-02-27
2BAKER OPERATING, INC.14,5001985-01-15
2WBAKER OPERATING, INC.14,5001985-01-15
1BAKER OPERATING, INC.14,5001984-11-27