STATE ARMSTRONG 9-4 D

Oil · District 08 · Lease #60285

Operator: DIAMONDBACK E&P LLC

Cum Oil

209k BBL

Cum Gas

424k MCF

casinghead

Wells

1

Production

2020-04 — 2026-04

Peak Month

2020-11

Production History

Cum Oil: 208,765 BBL Cum Gas: 424,289 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,679 BBL/mo

Di (annual)

273.2%

b-factor

0.8

EUR

223,217 BBL

R-squared

0.927

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 BLUE ARROW OPERATING, LLC 5 mo
2020-04 — 2026-02 DIAMONDBACK E&P LLC 71 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BSBLUE ARROW OPERATING, LLC313,0002021-05-24