InterviewsUpstreamCNH changes guidelines for hydrocarbonsAldo SantillánOctober 9, 2020January 22, 2021 by Aldo SantillánOctober 9, 2020January 22, 2021 The National Hydrocarbons Commission (CNH) changes its Technical Guidelines for Hydrocarbons Measurement. The modification looks to address the dynamicity of the industry. To attend to...