MOSS "B"

Oil · District 08 · Lease #35008

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: COWDEN, SOUTH

Cum Oil

150k BBL

Cum Gas

45k MCF

casinghead

Wells

1

Production

1996-05 — 2026-02

Peak Month

1996-08

Production History

Cum Oil: 149,970 BBL Cum Gas: 45,087 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,044 BBL/mo

Di (annual)

27.5%

b-factor

0.4

EUR

139,911 BBL

R-squared

0.915

type

hyperbolic

Operator History (from monthly production reports)

2017-11 — 2026-07 AGHORN OPERATING, INC. 105 mo
2006-04 — 2017-10 CHEVRON MIDCONTINENT, L.P. 139 mo
2000-06 — 2006-03 PURE RESOURCES, L.P. 70 mo
1996-05 — 2000-05 UNION OIL COMPANY OF CALIFORNIA 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1722AGHORN OPERATING, INC.24,7971995-08-17