POWELL "5"

Oil · District 7C · Lease #13299

Operator: STEPHENS, AUTRY C.

Cum Oil

247k BBL

Cum Gas

280k MCF

casinghead

Wells

4

Production

1993-01 — 2010-02

Peak Month

1993-08

Production History

Cum Oil: 247,355 BBL Cum Gas: 280,266 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,525 BBL/mo

Di (annual)

34.4%

b-factor

0.0

EUR

192,695 BBL

R-squared

0.786

type

exponential

Operator History (from monthly production reports)

2000-09 — 2022-10 ENDEAVOR ENERGY RESOURCES L.P. 266 mo
1993-01 — 2000-08 STEPHENS, AUTRY C. 92 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ENDEAVOR ENERGY RESOURCES L.P.19,3501992-07-17
4ENDEAVOR ENERGY RESOURCES L.P.19,3501992-07-17
1ENDEAVOR ENERGY RESOURCES L.P.19,3501992-06-17
2ENDEAVOR ENERGY RESOURCES L.P.19,3501992-06-17