WESTLAW 0805 B

Oil · District 08 · Lease #55284

Operator: DIAMONDBACK E&P LLC

Cum Oil

356k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2020-08 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 355,847 BBL Cum Gas: 1,607,200 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,375 BBL/mo

Di (annual)

389.5%

b-factor

1.3

EUR

622,289 BBL

R-squared

0.914

type

hyperbolic

Operator History (from monthly production reports)

2020-08 — 2026-07 DIAMONDBACK E&P LLC 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8WADIAMONDBACK E&P LLC39,3002019-11-26