ROCKER "B"

Oil · District 7C · Lease #9916

Operator: V-F PETROLEUM INC.

Cum Oil

5k BBL

Cum Gas

140k MCF

casinghead

Wells

4

Production

1993-01 — 2002-10

Peak Month

1993-07

Production History

Cum Oil: 5,067 BBL Cum Gas: 139,873 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

279 BBL/mo

Di (annual)

107.8%

b-factor

0.4

EUR

4,994 BBL

R-squared

0.825

type

hyperbolic

Operator History (from monthly production reports)

2002-11 — 2026-07 SMITH PIPE OF ABILENE 285 mo
1997-04 — 2002-10 V-F PETROLEUM INC. 67 mo
1993-01 — 1997-03 UMC PETROLEUM CORPORATION 51 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SMITH PIPE OF ABILENE17,5001983-06-28
5SMITH PIPE OF ABILENE17,5001983-06-28
3SMITH PIPE OF ABILENE17,5001983-06-17
2SMITH PIPE OF ABILENE17,5001982-11-10