STATE NEAL LETHCO B 20-19

Oil · District 08 · Lease #51605

Operator: DIAMONDBACK E&P LLC

Cum Oil

474k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2018-11 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 474,260 BBL Cum Gas: 1,179,322 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,688 BBL/mo

Di (annual)

370.1%

b-factor

1.2

EUR

680,917 BBL

R-squared

0.800

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WADIAMONDBACK E&P LLC110,3502018-04-17