SCHARBAUER A-27

Oil · District 08 · Lease #32394

Operator: STEPHENS, AUTRY C.

Cum Oil

31k BBL

Cum Gas

91k MCF

casinghead

Wells

2

Production

1993-01 — 2004-06

Peak Month

2000-06

Production History

Cum Oil: 31,342 BBL Cum Gas: 90,825 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

506 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

33,307 BBL

R-squared

0.596

type

exponential

Operator History (from monthly production reports)

2000-09 — 2017-09 ENDEAVOR ENERGY RESOURCES L.P. 205 mo
1998-10 — 2000-08 STEPHENS, AUTRY C. 23 mo
1993-01 — 1998-09 HENRY PETROLEUM CORP. 69 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENDEAVOR ENERGY RESOURCES L.P.110,2001990-03-23
7027ENDEAVOR ENERGY RESOURCES L.P.213,5001989-06-22