Contek has worked with several firms to implement a GHG quantification program. The approach taken has been to determine reporting requirements, the Company’s GHG objectives and other information that may be needed to satisfy all requirements. Contek’s GHG PLUS+ program follows the API’s “Compendium of Greenhouse Gas Emission Estimation Methodologies for the Oil and Gas Industry.” The GHG PLUS+ is a menu-driven, user-friendly program that allows the user to quickly determine GHG emissions, based on present industry standards. Contek has also developed an elaborate data collection and management spreadsheet system that some clients prefer to use. This system directly addresses the latest EPA GHG mandatory reporting rule requirements.