CHAPMAN STATE 32-41-3S

Oil · District 08 · Lease #51023

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

494k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2018-09 — 2026-04

Peak Month

2018-10

Production History

Cum Oil: 494,490 BBL Cum Gas: 1,346,458 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,335 BBL/mo

Di (annual)

238.4%

b-factor

0.6

EUR

574,156 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 21 mo
2018-09 — 2024-10 OXY USA WTP LP 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14HPERMIAN RESOURCES OPERATING, LLC114,0002017-12-18