STATE SHIRE 72-18 B

Oil · District 08 · Lease #58504

Operator: DIAMONDBACK E&P LLC

Cum Oil

135k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 134,559 BBL Cum Gas: 1,513,429 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,836 BBL/mo

Di (annual)

476.0%

b-factor

1.3

EUR

344,455 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TODIAMONDBACK E&P LLC113,0002022-05-04