WILKINSON

Oil · District 7C · Lease #8263

Operator: SANTA FE SNYDER CORPORATION

Cum Oil

13k BBL

Cum Gas

54k MCF

casinghead

Wells

1

Production

1993-01 — 2005-07

Peak Month

1999-06

Production History

Cum Oil: 13,398 BBL Cum Gas: 54,196 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

143 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

16,663 BBL

R-squared

0.500

type

exponential

Operator History (from monthly production reports)

2004-04 — 2009-05 PIONEER NATURAL RES. USA, INC. 62 mo
2000-12 — 2004-03 MERIT ENERGY COMPANY 40 mo
2000-11 — 2000-11 DEVON SFS OPERATING, INC. 1 mo
1999-11 — 2000-10 SANTA FE SNYDER CORPORATION 12 mo
1993-01 — 1999-10 SANTA FE ENERGY RESOURCES, INC. 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.18,5001979-10-29