COPE 79-80

Oil · District 7C · Lease #20666

Operator: SABLE PERMIAN RESOURCES, LLC

Cum Oil

186k BBL

Cum Gas

3.6M MCF

casinghead

Wells

4

Production

2020-03 — 2026-04

Peak Month

2020-05

Production History

Cum Oil: 186,298 BBL Cum Gas: 3,649,088 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,290 BBL/mo

Di (annual)

37.3%

b-factor

1.1

EUR

444,407 BBL

R-squared

0.515

type

hyperbolic

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 (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32HAPERMIAN RESOURCES OPERATING, LLC19,0002017-09-18
22HAPERMIAN RESOURCES OPERATING, LLC17,5002016-09-02
26HSPERMIAN RESOURCES OPERATING, LLC17,4002016-09-02
02HAPERMIAN RESOURCES OPERATING, LLC29,5002015-09-28