LANCE 9-4 F

Oil · District 08 · Lease #58279

Operator: DIAMONDBACK E&P LLC

Cum Oil

199k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2022-10 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 198,924 BBL Cum Gas: 1,083,607 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,568 BBL/mo

Di (annual)

284.2%

b-factor

0.6

EUR

246,568 BBL

R-squared

0.947

type

hyperbolic

Operator History (from monthly production reports)

2022-10 — 2026-07 DIAMONDBACK E&P LLC 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WBDIAMONDBACK E&P LLC18,8802022-06-10