< leases

UNIVERSITY UNIT 1 RE 10 4

Oil · District 7C · Lease #20663

Operator: SABLE PERMIAN RESOURCES, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

200k BBL

Cum Gas

2.8M MCF

casinghead

Wells

6

Production

2020-03 — 2026-04

Peak Month

2020-03

Production History

Cum Oil: 199,685 BBL Cum Gas: 2,798,497 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,406 BBL/mo

Di (annual)

27.9%

b-factor

0.0

EUR

232,374 BBL

R-squared

0.763

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2022-05 — 2023-10 EARTHSTONE OPERATING, LLC 18 mo
2021-02 — 2022-04 FDL OPERATING, LLC 15 mo
2020-03 — 2021-01 SABLE PERMIAN RESOURCES, LLC 11 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31HS42-383-39628PERMIAN RESOURCES OPERATING, LLC28,0002016-05-04
33HK42-383-39625PERMIAN RESOURCES OPERATING, LLC28,4502016-05-02
32HA42-383-39626PERMIAN RESOURCES OPERATING, LLC28,2002016-04-29
36HS42-383-39524PERMIAN RESOURCES OPERATING, LLC19,0002015-10-26
37HA42-383-39522PERMIAN RESOURCES OPERATING, LLC19,0002015-10-23
38HK42-383-39511PERMIAN RESOURCES OPERATING, LLC19,0002015-10-20