Dear Interest Owner:

Effective 9/1/2023 Paloma Partners IV LLC, TPR Mid-Continent LLC & Excalibur Resources LLC assigned its interest in all operated wells in Oklahoma to Mach Natural Resources.

Effective immediately, please submit future transfers or inquiries to Mach for further processing at https://machnr.com/owner-relations/ – select BCE-MACH as the entity. You will be able navigate & inquire as to changes of ownership, payments & other important information.