< leases

AMOCO-BROWN

Oil · District 8A · Lease #67121

Operator: SANTA FE SNYDER CORPORATION

Fields: PRENTICE (6700)

Cum Oil

117k BBL

Cum Gas

37k MCF

casinghead

Wells

4

Production

1993-08 — 2004-08

Peak Month

1994-06

Production History

Cum Oil: 117,381 BBL Cum Gas: 37,066 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,069 BBL/mo

Di (annual)

66.7%

b-factor

0.6

EUR

119,921 BBL

R-squared

0.892

type

hyperbolic

Operator History (from monthly production reports)

2002-07 — 2004-12 MERIT ENERGY COMPANY 30 mo
2000-11 — 2002-06 DEVON SFS OPERATING, INC. 20 mo
1999-11 — 2000-10 SANTA FE SNYDER CORPORATION 12 mo
1998-02 — 1999-10 SANTA FE ENERGY RESOURCES, INC. 21 mo
1993-08 — 1998-01 RENAUD OIL CORPORATION 54 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-445-31830CROSS TIMBERS ENERGY, LLC27,6001997-08-18
342-445-31703CROSS TIMBERS ENERGY, LLC16,9001994-09-13
242-445-31696CROSS TIMBERS ENERGY, LLC16,9001994-03-07
142-445-31670CROSS TIMBERS ENERGY, LLC16,9001993-05-25