PHANTOM-BURKHOLDER UNIT

Oil · District 08 · Lease #56915

Operator: DIAMONDBACK E&P LLC

Cum Oil

37k BBL

Cum Gas

74k MCF

casinghead

Wells

1

Production

2022-01 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 36,650 BBL Cum Gas: 73,531 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

834 BBL/mo

Di (annual)

8.6%

b-factor

0.0

EUR

114,149 BBL

R-squared

0.391

type

exponential

Operator History (from monthly production reports)

2022-01 — 2026-07 DIAMONDBACK E&P LLC 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDIAMONDBACK E&P LLC212,7002022-03-03