JONES

Oil · District 08 · Lease #21987

Operator: SANTA FE SNYDER CORPORATION

Cum Oil

65k BBL

Cum Gas

93k MCF

casinghead

Wells

3

Production

1993-01 — 2022-12

Peak Month

2001-01

Production History

Cum Oil: 65,244 BBL Cum Gas: 92,741 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

412 BBL/mo

Di (annual)

7.3%

b-factor

0.1

EUR

70,941 BBL

R-squared

0.851

type

hyperbolic

Operator History (from monthly production reports)

2004-04 — 2024-04 PIONEER NATURAL RES. USA, INC. 241 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.213,5001990-12-18
142-317-30343PIONEER NATURAL RES. USA INC.------
242-317-30390PIONEER NATURAL RES. USA INC.------