COPE 82-81

Oil · District 7C · Lease #20667

Operator: SABLE PERMIAN RESOURCES, LLC

Cum Oil

446k BBL

Cum Gas

9.5M MCF

casinghead

Wells

8

Production

2020-03 — 2026-04

Peak Month

2020-05

Production History

Cum Oil: 445,940 BBL Cum Gas: 9,543,923 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,191 BBL/mo

Di (annual)

46.9%

b-factor

0.2

EUR

517,520 BBL

R-squared

0.945

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 (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
36HSPERMIAN RESOURCES OPERATING, LLC29,0002019-01-22
16HSPERMIAN RESOURCES OPERATING, LLC29,0002018-07-03
32HAPERMIAN RESOURCES OPERATING, LLC17,6002017-06-07
27HAPERMIAN RESOURCES OPERATING, LLC18,0002017-06-01
71HEPERMIAN RESOURCES OPERATING, LLC18,2002016-07-13
26HSPERMIAN RESOURCES OPERATING, LLC17,0002016-03-29
22HAPERMIAN RESOURCES OPERATING, LLC27,4502016-03-28
07HAPERMIAN RESOURCES OPERATING, LLC19,0002015-10-26