Hart Energy, based in Houston, publishes

online newspaper An online newspaper (or electronic news or electronic news publication) is the electronic publishing, online version of a newspaper, either as a stand-alone publication or as the online version of a printed periodical literature, periodical. Goin ...

s and magazines covering the

petroleum industry The petroleum industry, also known as the oil industry, includes the global processes of hydrocarbon exploration, exploration, extraction of petroleum, extraction, oil refinery, refining, Petroleum transport, transportation (often by oil tankers ...

and provides related research and consulting services.

History

The company was founded in

Denver Denver ( ) is a List of municipalities in Colorado#Consolidated city and county, consolidated city and county, the List of capitals in the United States, capital and List of municipalities in Colorado, most populous city of the U.S. state of ...

in 1973. Phillips International acquired the company in 1991 and sold it in 2000 for over $100 million. In March 2004, the company was acquired by management and changed its name to Hart Energy Publishing, LP. In October 2010, Hart Energy acquired Rextag Strategies Mapping & Data Services. On May 2, 2013, Hart Energy acquired Subsea Engineering News. Hart Energy features an annual listing of influential women in energy. In February 2025, Hart Energy was acquired by

Crain Communications Crain Communications Inc. is an American publishing conglomerate based in Detroit, Michigan, United States, with 13 foreign subsidiaries. History Gustavus Dedman "G.D." Crain Jr. ( Gustavus Demetrious Crain Jr.; 1885–1973), previously the ci ...

References

External links

* {{Official website, https://www.hartenergy.com/
Rextag
- Hart Energy Mapping & Data Services Companies based in Houston Petroleum in Texas Petroleum industry Publishing companies established in 1973 Publishing companies of the United States