TSRH EAST 18-20 E

Oil · District 7C · Lease #21689

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

192k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2022-04 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 191,742 BBL Cum Gas: 1,410,993 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,264 BBL/mo

Di (annual)

557.1%

b-factor

1.9

EUR

544,130 BBL

R-squared

0.593

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2022-04 — 2023-10 EARTHSTONE OPERATING, LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5APERMIAN RESOURCES OPERATING, LLC17,9502021-12-28