STATE NEAL LETHCO 28-27 A

Oil · District 08 · Lease #53370

Operator: DIAMONDBACK E&P LLC

Cum Oil

367k BBL

Cum Gas

690k MCF

casinghead

Wells

1

Production

2019-11 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 366,905 BBL Cum Gas: 689,788 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,419 BBL/mo

Di (annual)

160.9%

b-factor

1.4

EUR

770,844 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

2019-11 — 2026-07 DIAMONDBACK E&P LLC 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BSDIAMONDBACK E&P LLC211,1062019-02-21