WOLF, W.

Oil · District 8A · Lease #67502

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

44k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1996-01 — 2001-09

Peak Month

1996-03

Production History

Cum Oil: 43,596 BBL Cum Gas: 1,513 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,287 BBL/mo

Di (annual)

122.2%

b-factor

0.4

EUR

37,102 BBL

R-squared

0.630

type

hyperbolic

Operator History (from monthly production reports)

2000-06 — 2002-10 PURE RESOURCES, L.P. 29 mo
1996-01 — 2000-05 UNION OIL COMPANY OF CALIFORNIA 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PURE RESOURCES L.P.18,7001995-11-21