STATE BRUMBY 6-B

Oil · District 08 · Lease #53634

Operator: DIAMONDBACK E&P LLC

Cum Oil

279k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2019-10 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 278,758 BBL Cum Gas: 1,295,267 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,222 BBL/mo

Di (annual)

221.5%

b-factor

0.6

EUR

244,970 BBL

R-squared

0.890

type

hyperbolic

Operator History (from monthly production reports)

2019-10 — 2026-07 DIAMONDBACK E&P LLC 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WBDIAMONDBACK E&P LLC312,4002022-09-12