STATE BRUMBY 6-A

Oil · District 08 · Lease #52203

Operator: DIAMONDBACK E&P LLC

Cum Oil

444k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2018-11 — 2026-04

Peak Month

2019-04

Production History

Cum Oil: 443,968 BBL Cum Gas: 1,128,558 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,000 BBL/mo

Di (annual)

34.9%

b-factor

0.0

EUR

377,803 BBL

R-squared

0.528

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 DIAMONDBACK E&P LLC 93 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WADIAMONDBACK E&P LLC411,6002022-11-07