LANCE 9-4 D

Oil · District 08 · Lease #58276

Operator: DIAMONDBACK E&P LLC

Cum Oil

225k BBL

Cum Gas

962k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2023-02

Production History

Cum Oil: 225,074 BBL Cum Gas: 962,335 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,269 BBL/mo

Di (annual)

476.3%

b-factor

0.7

EUR

204,407 BBL

R-squared

0.905

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 DIAMONDBACK E&P LLC 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WADIAMONDBACK E&P LLC18,5452022-06-10