PERRY STATE 40

Oil · District 08 · Lease #40368

Operator: THOMPSON, J. CLEO

Cum Oil

304k BBL

Cum Gas

541k MCF

casinghead

Wells

4

Production

2010-12 — 2026-04

Peak Month

2011-01

Production History

Cum Oil: 303,662 BBL Cum Gas: 540,589 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,271 BBL/mo

Di (annual)

40.2%

b-factor

0.2

EUR

308,172 BBL

R-squared

0.736

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 21 mo
2013-04 — 2024-10 OXY USA WTP LP 139 mo
2010-12 — 2013-03 THOMPSON, J. CLEO 28 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PERMIAN RESOURCES OPERATING, LLC113,5002010-08-03
3PERMIAN RESOURCES OPERATING, LLC113,5002010-07-27
1PERMIAN RESOURCES OPERATING, LLC213,0002010-02-03
2PERMIAN RESOURCES OPERATING, LLC213,5002010-02-03