STATE SHIRE 72-18 A

Oil · District 08 · Lease #58295

Operator: DIAMONDBACK E&P LLC

Cum Oil

179k BBL

Cum Gas

2.1M MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 179,278 BBL Cum Gas: 2,078,129 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,385 BBL/mo

Di (annual)

437.7%

b-factor

2.0

EUR

622,940 BBL

R-squared

0.577

type

hyperbolic

Operator History (from monthly production reports)

2022-07 — 2026-07 DIAMONDBACK E&P LLC 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WADIAMONDBACK E&P LLC213,0002022-04-27