Three Crown Petroleum LLC


Three Crown Petroleum LLC is a private oil and gas exploration and exploitation company that was founded in 2005 by H. Howard Cooper. The company currently focuses on prospects primarily in and around the Rocky Mountain region and has a reputation for partnering with strong, reputable producers in the industry. Cooper has a 25-year track record of developing oil and gas projects in the Rockies and internationally.

Editor's note: Updated Feb. 14, 2020.

Headquarters Address

Steamboat Springs, CO
United States

Main Phone Number


Technology, carbon capture and frontier oil and gas prospects shine at this year’s NAPE Summit.

Three Crown Petroleum retained Oil & Gas Asset Clearinghouse for the sale of a Powder River Basin producing mineral package in…


Report Date Amount (MM) Description

Marketed: Powder River Basin Producing Mineral Package

Marketed: Powder River Basin Producing Mineral Package