GLASS -EE-

Oil · District 08 · Lease #22654

Operator: SANTA FE SNYDER CORPORATION

Cum Oil

56k BBL

Cum Gas

89k MCF

casinghead

Wells

3

Production

1993-01 — 2022-06

Peak Month

1993-02

Production History

Cum Oil: 56,407 BBL Cum Gas: 88,968 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

438 BBL/mo

Di (annual)

32.4%

b-factor

1.1

EUR

49,674 BBL

R-squared

0.619

type

hyperbolic

Operator History (from monthly production reports)

2004-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 268 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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.19,6001983-12-27
4PIONEER NATURAL RES. USA INC.19,6001983-12-27
242-317-30851PIONEER NATURAL RES. USA INC.------