TSRH WEST 19-20 B

Oil · District 7C · Lease #20485

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

256k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2019-07 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 256,421 BBL Cum Gas: 1,812,471 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,396 BBL/mo

Di (annual)

144.5%

b-factor

0.5

EUR

232,838 BBL

R-squared

0.857

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2019-07 — 2023-10 EARTHSTONE OPERATING, LLC 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BLPERMIAN RESOURCES OPERATING, LLC38,1752019-04-18