UL PAGE 41-44 A

Oil · District 08 · Lease #59494

Operator: DIAMONDBACK E&P LLC

Cum Oil

162k BBL

Cum Gas

242k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 161,897 BBL Cum Gas: 241,863 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,044 BBL/mo

Di (annual)

86.9%

b-factor

0.0

EUR

124,990 BBL

R-squared

0.603

type

exponential

Operator History (from monthly production reports)

2023-03 — 2026-07 DIAMONDBACK E&P LLC 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MSDIAMONDBACK E&P LLC110,9002021-04-19