MALONE WEST 4-5 A

Oil · District 7C · Lease #20515

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

263k BBL

Cum Gas

2.1M MCF

casinghead

Wells

1

Production

2019-09 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 262,846 BBL Cum Gas: 2,096,361 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,515 BBL/mo

Di (annual)

42.3%

b-factor

0.0

EUR

213,180 BBL

R-squared

0.612

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2019-09 — 2023-10 EARTHSTONE OPERATING, LLC 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APERMIAN RESOURCES OPERATING, LLC27,9002019-04-09