COWDEN-OLIVER

Oil · District 08 · Lease #29350

Operator: STEPHENS, AUTRY C.

Fields: HARPER

Cum Oil

88k BBL

Cum Gas

60k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 88,042 BBL Cum Gas: 59,960 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

847 BBL/mo

Di (annual)

11.6%

b-factor

0.0

EUR

87,315 BBL

R-squared

0.820

type

exponential

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
1993-01 — 2000-08 STEPHENS, AUTRY C. 92 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BAKER OPERATING, INC.14,3001986-05-01
4BAKER OPERATING, INC.14,6001985-06-03
5BAKER OPERATING, INC.14,4001985-04-30
3BAKER OPERATING, INC.14,3001985-03-13
2BAKER OPERATING, INC.14,3001985-01-09
1BAKER OPERATING, INC.14,3001984-09-28