STATE BRUMBY 6-D

Oil · District 08 · Lease #53967

Operator: DIAMONDBACK E&P LLC

Cum Oil

137k BBL

Cum Gas

478k MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 136,648 BBL Cum Gas: 478,461 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,208 BBL/mo

Di (annual)

384.3%

b-factor

1.2

EUR

258,931 BBL

R-squared

0.921

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 DIAMONDBACK E&P LLC 79 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WADIAMONDBACK E&P LLC312,4002022-09-15