< leases

CRAVENS, J. R.

Oil · District 02 · Lease #3414

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: GANADO, WEST (4700 ZONE)

Cum Oil

138k BBL

Cum Gas

212k MCF

casinghead

Wells

5

Production

1993-01 — 2022-07

Peak Month

1994-04

Production History

Cum Oil: 138,418 BBL Cum Gas: 212,255 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,313 BBL/mo

Di (annual)

99.9%

b-factor

1.1

EUR

122,800 BBL

R-squared

0.335

type

hyperbolic

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
1993-01 — 1998-10 UNION OIL COMPANY OF CALIFORNIA 70 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-239-00585ALLEGIANT RESOURCES, LLC15,5522007-11-20
142-239-00583ALLEGIANT RESOURCES, LLC36,2782002-03-11
642-239-32357ANGEL OPERATING LLC26,1121999-09-22
442-239-00586ANGEL OPERATING LLC15,5531996-04-22
242-239-00584ANGEL OPERATING LLC------