COPE 82-83 ALLOC 01

Oil · District 7C · Lease #20669

Operator: SABLE PERMIAN RESOURCES, LLC

Cum Oil

55k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 55,058 BBL Cum Gas: 1,292,736 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,197 BBL/mo

Di (annual)

51.9%

b-factor

0.1

EUR

56,374 BBL

R-squared

0.870

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 (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
05HCPERMIAN RESOURCES OPERATING, LLC29,0002018-07-03