COWDEN "48"

Oil · District 7C · Lease #11958

Operator: STEPHENS, AUTRY C.

Cum Oil

55k BBL

Cum Gas

86k MCF

casinghead

Wells

4

Production

1993-01 — 2020-01

Peak Month

1995-01

Production History

Cum Oil: 55,279 BBL Cum Gas: 85,926 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

478 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

34,933 BBL

R-squared

0.429

type

exponential

Operator History (from monthly production reports)

2000-09 — 2023-04 ENDEAVOR ENERGY RESOURCES L.P. 272 mo
1993-01 — 2000-08 STEPHENS, AUTRY C. 92 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENDEAVOR ENERGY RESOURCES L.P.19,3001986-01-13
1ENDEAVOR ENERGY RESOURCES L.P.19,3001986-01-08
3ENDEAVOR ENERGY RESOURCES L.P.19,3001986-01-08
4ENDEAVOR ENERGY RESOURCES L.P.19,3001986-01-08