< leases

UNIVERSITY -JC-

Oil · District 08 · Lease #32724

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: UNIVERSITY BLOCK 9 (PENN.)

Cum Oil

517k BBL

Cum Gas

1.4M MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-12

Production History

Cum Oil: 517,253 BBL Cum Gas: 1,391,979 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,019 BBL/mo

Di (annual)

28.2%

b-factor

0.4

EUR

468,514 BBL

R-squared

0.910

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 MORNINGSTAR OPERATING LLC 51 mo
2022-01 — 2022-04 MORNINGSTAR PARTNERS, L.P. 4 mo
2006-04 — 2021-12 CHEVRON MIDCONTINENT, L.P. 189 mo
2000-06 — 2006-03 PURE RESOURCES, L.P. 70 mo
1993-01 — 2000-05 UNION OIL COMPANY OF CALIFORNIA 89 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-003-36876MORNINGSTAR OPERATING LLC39,9792015-01-06
242-003-36817MORNINGSTAR OPERATING LLC29,9501993-05-03
442-003-37024MORNINGSTAR OPERATING LLC19,9901991-11-12
142-003-36683MORNINGSTAR OPERATING LLC19,9231990-02-28