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New Oil & Gas Businesses in Denver, CO

12 oil & gas businesses recently registered in Denver, Colorado.

Updated August 19, 2026 · Most recent business filing Jun 16, 2026

12
Total Filings
Jun 16, 2026
Most Recent
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About Oil & Gas Businesses in Denver

This page lists new oil & gas businesses registered in Denver, Colorado. We currently track 12, sourced directly from the Colorado Division of Corporations and refreshed daily as new oil & gas companies file.

Recent additions include Gray Rock Energy, Horizon Resources, and PureWest Energy. The most recent oil & gas business filing was on Jun 16, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to oil & gas businesses in Denver, this is one of the freshest prospect lists in the market.

Use recent oil & gas registrations in Denver as a timing signal, then qualify each company by formation date, website, and verified contact availability.

Explore fresh oil & gas business leads →

All Filings

Gray Rock Energy

Jun 16, 2026
Oil & GasVerifiedDenver, CO

Gray Rock Energy is an oil and gas company based in Denver, Colorado, as indicated by the LLC filing address. The company appears to be an operating business in the upstream energy sector.

Horizon Resources

Apr 7, 2026
Oil & GasVerifiedDenver, CO

Horizon Resources LLC is an oil, gas and mineral acquisition company based in Arvada, Colorado. The website lists a management team and contact information. The LLC filing name 'Tyler Horizons Arvada LLC' suggests a potential connection to the Arvada area and possibly a principal named Tyler, but the exact relationship is unconfirmed.

PureWest Energy

Jan 8, 2026
Oil & GasVerifiedDenver, CO

PureWest Energy LLC is the largest producer of natural gas in Wyoming, with headquarters in Denver, CO. It operates approximately 3,400 wells and produces net 600 MMcfe/d, with contact numbers and emails for investor and royalty relations. The company's address at 1400 16th Street, Denver, CO 80202 matches the LLC filing.

ARP Operating

Dec 26, 2025
Oil & GasVerifiedDenver, CO

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.

Lionsgate Energy Group

Dec 9, 2025
Oil & GasVerifiedDenver, CO

Lionsgate Energy Group LLC is associated with Lions Gate Energy, a subsidiary of GroupTK, based in Seoul, South Korea, that engages in oil drilling and production, handling capacities of 400,000 to 1,000,000 barrels. The LLC's filing address is in Denver, Colorado.

FX Energy

Dec 3, 2025
Oil & GasVerifiedDenver, CO

FX Energy LLC operates as an energy company, specifically in oil and gas exploration and production. The website references holdings in Anadarko and minerals, indicating a focus on upstream energy assets. The business appears to be headquartered in Denver, Colorado, consistent with the filing address.

Liberty Resources

Nov 10, 2025
Oil & GasVerifiedDenver, CO

Liberty Resources is an energy company based in Denver, Colorado, focusing on oil and gas resources. The website's about page references 'LibertyResourcesII&III', indicating a series of related entities.

Ascent Energy

Sep 27, 2025
Oil & GasVerifiedDenver, CO

Ascent Co. LLC is a Denver-based oil and gas exploration and production company focused on unconventional development in the Permian Basin, as described on its website. The company is located in Littleton, Colorado, and operates in the oil and gas industry.

Lario Oil & Gas

Sep 9, 2025
Oil & GasVerifiedDenver, CO

Lario Permian III, LLC is an entity of Lario Oil & Gas Company, a century-old oil and gas exploration and production company founded in 1927. The company's principal address is in Denver, CO, with operations in Scott City, Kansas, as indicated by the candidate website. The 'Permian' in the LLC name suggests involvement in the Permian Basin region.

Incline Energy Partners

Aug 27, 2025
Oil & GasVerifiedDenver, CO

Incline Minerals III, LLC appears to be an oil and gas mineral rights acquisition and operation firm, operating under the brand Incline Energy Partners. The business focuses on acquiring, operating, and advising on oil and gas rights, as indicated by the website description. The principal address is 1528 Wazee St., Denver, CO, matching the filing, though the website lists Dallas, TX, suggesting possible multiple locations or a registered agent.

BKV dCarbon Alamo

Jul 2, 2025
Oil & GasVerifiedDenver, CO

BKV Corporation is a natural gas company focused on safe and profitable production of measured net-zero natural gas. The LLC, BKV dCarbon Alamo, is likely a project-specific subsidiary involved in carbon management or natural gas operations. The company is based in Denver, Colorado, as indicated by the principal address and site contact page.

Aurelius Energy

Jun 11, 2025
Oil & GasVerifiedDenver, CO

Aurelius Energy, LLC provides boutique oil and gas land services specializing in abstracting, mineral research, and title curative in the Rocky Mountain Region. Located in Denver, Colorado, the company is a small-shop operation with a local focus.

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