DIAMOND H RANCH 15HA

Oil · District 01 · Lease #21310

Operator: JAVELIN ENERGY PARTNERS MGMT LLC

Cum Oil

239k BBL

Cum Gas

477k MCF

casinghead

Wells

1

Production

2023-12 — 2026-04

Peak Month

2024-01

Production History

Cum Oil: 239,073 BBL Cum Gas: 476,663 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,827 BBL/mo

Di (annual)

122.5%

b-factor

0.1

EUR

237,699 BBL

R-squared

0.949

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HAJAVELIN ENERGY PARTNERS MGMT LLC19,0002023-07-31