WHIRLAWAY 101-99 E

Oil · District 08 · Lease #64024

Operator: DIAMONDBACK E&P LLC

Cum Oil

125k BBL

Cum Gas

279k MCF

casinghead

Wells

1

Production

2025-05 — 2026-04

Peak Month

2025-06

Production History

Cum Oil: 124,900 BBL Cum Gas: 279,185 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,891 BBL/mo

Di (annual)

166.0%

b-factor

0.0

EUR

136,787 BBL

R-squared

0.688

type

exponential

Operator History (from monthly production reports)

2025-05 — 2026-07 DIAMONDBACK E&P LLC 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WADIAMONDBACK E&P LLC111,4602024-01-09