< leases

CRAVENS, J. R.

Oil · District 02 · Lease #8154

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: GANADO, WEST

Cum Oil

94k BBL

Cum Gas

53k MCF

casinghead

Wells

3

Production

1996-03 — 2021-03

Peak Month

1997-03

Production History

Cum Oil: 93,951 BBL Cum Gas: 52,535 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

808 BBL/mo

Di (annual)

13.2%

b-factor

0.0

EUR

73,132 BBL

R-squared

0.843

type

exponential

Operator History (from monthly production reports)

2023-07 — 2026-07 ANGEL OPERATING LLC 37 mo
2021-02 — 2023-06 ALLEGIANT RESOURCES, LLC 29 mo
2016-12 — 2021-01 FROSTWOOD ENERGY, LLC 50 mo
2007-06 — 2016-11 PREMIER NATURAL RESOURCES, LLC 114 mo
2005-01 — 2007-05 PRIEST PETROLEUM CORPORATION 29 mo
2001-09 — 2004-12 PENN VIRGINIA OIL & GAS CORP. 40 mo
1998-11 — 2001-08 SYNERGY OIL & GAS, INC. (A) 34 mo
1996-03 — 1998-10 UNION OIL COMPANY OF CALIFORNIA 32 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
542-239-30528ALLEGIANT RESOURCES, LLC26,4002007-11-01
642-239-32357ANGEL OPERATING LLC26,1121999-09-22
442-239-00586ANGEL OPERATING LLC15,5531996-04-22