STATE ARMSTRONG 9-4 A

Oil · District 08 · Lease #56174

Operator: DIAMONDBACK E&P LLC

Cum Oil

240k BBL

Cum Gas

302k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 239,737 BBL Cum Gas: 301,613 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,383 BBL/mo

Di (annual)

661.6%

b-factor

1.4

EUR

377,530 BBL

R-squared

0.785

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 BLUE ARROW OPERATING, LLC 5 mo
2020-03 — 2026-02 DIAMONDBACK E&P LLC 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BSBLUE ARROW OPERATING, LLC211,6322019-12-11