Frontier Energy Group [SEP] inception
Frontier Energy Group
Frontier Energy Group, LLC is a privately held oil field drilling & production service company based in Denver, CO with locations throughout the Western United States unconventional oil shale plays.
History.
Frontier Energy Group, LLC traces its history back to 1986 with the opening of Frontier Wellhead & Supply in Watford City, North Dakota. Since 2009, Frontier has grown through several acquisitions and opening new locations.
The company mainly engages in wellhead and slickline services with oil and gas companies, such as EnCana
(SEDESOL), Economy (SE), Public Education (SEP), Energy (Sener), Finance and Public Credit (SHCP), Foreign Affairs (SRE), Health (SSA) and Tourism (Sectur).
CONABIO performs its functions via an operative group that, since its inception, has been led by José Sarukhán Kermez as National Coordinator. 
External links.
- CONABIO, official website
- BIODIVERSIDAD MEXICANA, official website about biodiversity
- on Spanish language Wikipedia
-  CONABIO Dos