Every new Colorado business filing, every dayKATHERINE ELAINE KILLIAN, Registered Agent
ARP Operating is an oil and gas exploration company headquartered in Denver, Colorado, with activities concentrated in Kansas. The LLC filing for ARP Management Co LLC at the same Denver address likely serves as a management entity for the operating company.
Filed December 26, 2025 · Denver, CO
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See how it worksARP Operating is a oil & gas business (LLC) registered on December 26, 2025 with the Colorado Division of Corporations. The business is located in Denver, Colorado 80211. The record lists KATHERINE ELAINE KILLIAN as Registered Agent.
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ARP Operating was registered as LLC on December 26, 2025 in Colorado.
ARP Operating is based in Denver, CO, 80211.
ARP Operating is classified as a oil & gas business (exploration and production).
No EIN was found on file for ARP Operating at the time of registration.
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