RIGGAN "B"

Oil · District 8A · Lease #67245

Operator: VOSKAMP EXPLORATION, INC.

Cum Oil

17k BBL

Cum Gas

6k MCF

casinghead

Wells

2

Production

1994-03 — 1996-07

Peak Month

1994-10

Production History

Cum Oil: 16,622 BBL Cum Gas: 6,107 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,087 BBL/mo

Di (annual)

139.7%

b-factor

0.4

EUR

15,342 BBL

R-squared

0.913

type

hyperbolic

Operator History (from monthly production reports)

1994-03 — 1996-11 VOSKAMP EXPLORATION, INC. 33 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BAM PERMIAN OPERATING, LLC26,2002000-05-05
2BAM PERMIAN OPERATING, LLC15,8001994-02-02