SHIMANO 28-40 J

Oil · District 08 · Lease #62446

Operator: DIAMONDBACK E&P LLC

Cum Oil

171k BBL

Cum Gas

396k MCF

casinghead

Wells

1

Production

2024-10 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 171,412 BBL Cum Gas: 396,071 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,523 BBL/mo

Di (annual)

492.8%

b-factor

1.6

EUR

838,319 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 DIAMONDBACK E&P LLC 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10LSDIAMONDBACK E&P LLC110,0002024-05-17