VINEYARD 23-8 A

Oil · District 08 · Lease #58571

Operator: DIAMONDBACK E&P LLC

Cum Oil

329k BBL

Cum Gas

434k MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2022-12

Production History

Cum Oil: 329,415 BBL Cum Gas: 434,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,853 BBL/mo

Di (annual)

33.4%

b-factor

0.0

EUR

318,448 BBL

R-squared

0.326

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 DIAMONDBACK E&P LLC 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1JMDIAMONDBACK E&P LLC19,0702021-11-29