ARMSTRONG STATE 4

Oil · District 08 · Lease #46543

Operator: DIAMONDBACK E&P LLC

Cum Oil

282k BBL

Cum Gas

382k MCF

casinghead

Wells

1

Production

2014-12 — 2026-04

Peak Month

2015-01

Production History

Cum Oil: 281,789 BBL Cum Gas: 381,994 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,901 BBL/mo

Di (annual)

101.0%

b-factor

0.5

EUR

294,879 BBL

R-squared

0.882

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 BLUE ARROW OPERATING, LLC 5 mo
2017-03 — 2026-02 DIAMONDBACK E&P LLC 108 mo
2014-12 — 2017-02 BRIGHAM RESOURCES OPERATING, LLC 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBLUE ARROW OPERATING, LLC216,0002014-08-22