CRAWFORD EST.

Oil · District 06 · Lease #12608

Operator: SUNWEST OPERATING COMPANY L.L.C.

Cum Oil

21k BBL

Cum Gas

235k MCF

casinghead

Wells

2

Production

1993-01 — 1998-09

Peak Month

1994-06

Production History

Cum Oil: 21,261 BBL Cum Gas: 235,179 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,068 BBL/mo

Di (annual)

64.8%

b-factor

0.0

EUR

19,754 BBL

R-squared

0.512

type

exponential

Operator History (from monthly production reports)

1995-08 — 2001-04 SUNWEST OPERATING COMPANY L.L.C. 69 mo
1995-01 — 1995-07 ENRON OIL & GAS COMPANY 7 mo
1993-01 — 1994-12 SNYDER OIL CORPORATION 24 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BECKVILLE DISP OPERATIONS LLC19,9841989-09-21
1DBECKVILLE DISP OPERATIONS LLC19,9841989-09-21