RIPPSTEIN

Oil · District 02 · Lease #7988

Operator: XERIC OIL & GAS CORPORATION

Cum Oil

7k BBL

Cum Gas

30k MCF

casinghead

Wells

1

Production

1994-07 — 2001-02

Peak Month

1994-08

Production History

Cum Oil: 6,814 BBL Cum Gas: 30,300 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

720 BBL/mo

Di (annual)

164.6%

b-factor

0.1

EUR

5,822 BBL

R-squared

0.963

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 LODESTONE OPERATING, INC. 43 mo
2014-11 — 2022-12 WALLIS ENERGY, INC. 98 mo
2012-08 — 2014-10 OMEGA ENERGY, LLC 27 mo
2003-05 — 2012-07 OMEGA ENERGY CORP. 111 mo
1995-10 — 2003-04 XERIC OIL & GAS CORPORATION 91 mo
1995-03 — 1995-09 SUE-ANN PRODUCTION COMPANY 7 mo
1994-07 — 1995-02 COOK MARSHALL OPERATING, INC. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LODESTONE OPERATING INC.16,1001994-05-25