CASBEER UNIT

Oil · District 08 · Lease #24448

Operator: V-F PETROLEUM INC.

Cum Oil

12k BBL

Cum Gas

131k MCF

casinghead

Wells

1

Production

1993-01 — 2011-04

Peak Month

2004-02

Production History

Cum Oil: 12,317 BBL Cum Gas: 131,293 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

222 BBL/mo

Di (annual)

183.3%

b-factor

0.9

EUR

5,656 BBL

R-squared

0.475

type

hyperbolic

Operator History (from monthly production reports)

2010-05 — 2012-03 ENDEAVOR ENERGY RESOURCES L.P. 23 mo
2002-12 — 2010-04 QP, INC. 89 mo
1993-08 — 2002-11 V-F PETROLEUM INC. 112 mo
1993-01 — 1993-07 O'NEILL PROPERTIES, LTD. 7 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC111,6482010-10-26