MCMAHON

Oil · District 8A · Lease #64659

Operator: SANTA FE SNYDER CORPORATION

Cum Oil

19k BBL

Cum Gas

3k MCF

casinghead

Wells

3

Production

1993-01 — 2004-11

Peak Month

2000-12

Production History

Cum Oil: 19,009 BBL Cum Gas: 2,655 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

183 BBL/mo

Di (annual)

88.1%

b-factor

2.0

EUR

21,063 BBL

R-squared

0.432

type

hyperbolic

Operator History (from monthly production reports)

2002-07 — 2005-03 MERIT ENERGY COMPANY 33 mo
2000-11 — 2002-06 DEVON SFS OPERATING, INC. 20 mo
1999-11 — 2000-10 SANTA FE SNYDER CORPORATION 12 mo
1993-01 — 1999-10 SANTA FE ENERGY RESOURCES, INC. 82 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CROSS TIMBERS ENERGY, LLC15,3551983-09-29
2CROSS TIMBERS ENERGY, LLC15,4101983-09-29
3CROSS TIMBERS ENERGY, LLC15,4301983-09-29