WIESE, DELLA

Oil · District 02 · Lease #8211

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

52k BBL

Cum Gas

68k MCF

casinghead

Wells

2

Production

1996-10 — 2000-07

Peak Month

1996-11

Production History

Cum Oil: 52,236 BBL Cum Gas: 67,665 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,365 BBL/mo

Di (annual)

58.4%

b-factor

0.0

EUR

48,586 BBL

R-squared

0.520

type

exponential

Operator History (from monthly production reports)

1998-11 — 2001-01 SYNERGY OIL & GAS, INC. (A) 27 mo
1996-10 — 1998-10 UNION OIL COMPANY OF CALIFORNIA 25 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10UNION OIL COMPANY OF CALIFORNIA46,4162000-12-22
10 AUNION OIL COMPANY OF CALIFORNIA46,4162000-12-22