STATE 10

Oil · District 7C · Lease #10929

Operator: STEPHENS, AUTRY C.

Cum Oil

12k BBL

Cum Gas

238k MCF

casinghead

Wells

1

Production

1993-01 — 2006-02

Peak Month

1993-04

Production History

Cum Oil: 11,921 BBL Cum Gas: 238,108 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

161 BBL/mo

Di (annual)

17.5%

b-factor

0.0

EUR

10,957 BBL

R-squared

0.626

type

exponential

Operator History (from monthly production reports)

2000-09 — 2011-01 ENDEAVOR ENERGY RESOURCES L.P. 125 mo
1996-08 — 2000-08 STEPHENS, AUTRY C. 49 mo
1995-03 — 1996-07 PARKER & PARSLEY DEVELOPMENT L.P 17 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENDEAVOR ENERGY RESOURCES L.P.18,0001984-08-02