SNOW-BERRY

Oil · District 7B · Lease #28141

Operator: R & B ENERGY CO.

Cum Oil

308 BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1996-09 — 1998-10

Peak Month

1996-09

Production History

Cum Oil: 308 BBL Cum Gas: 7,995 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

70 BBL/mo

Di (annual)

890.7%

b-factor

0.6

EUR

196 BBL

R-squared

0.632

type

hyperbolic

Operator History (from monthly production reports)

1999-12 — 2015-04 EASTLAND OPERATING, L.L.C. 185 mo
1999-02 — 1999-11 R & B ENERGY CO. 10 mo
1998-07 — 1999-01 GRUY PETROLEUM MANAGEMENT CO. 7 mo
1996-09 — 1998-06 MUSTANG OIL & GAS CORPORATION 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EASTLAND OPERATING, L.L.C.337,6941992-07-21