Natural gas — For other uses, see Natural gas (disambiguation). Natural gas extraction by countries in cubic meters per year. Natural gas is a naturally occurring gas mixture consisting primarily of methane, typically with 0–20% higher hydrocarbons[1] … Wikipedia
Shale gas — may also refer to gas generated from oil shaleShale gas is natural gas produced from shale. Because shales ordinarily have insufficient permeability to allow significant fluid flow to a well bore, most shales are not sources of natural gas. Shale … Wikipedia
Mallik gas hydrate site — The Mallik Methane Hydrate Site (or Mallik Gas Hydrate Production Research Well, Mallik test well) is located in the Beaufort Sea, Canada. Contents 1 Site Highlights 2 Introduction to the Area 3 General physical and geological description … Wikipedia
Abiogenic petroleum origin — is a largely abandoned hypothesis that was proposed as an alternative to theory of biological petroleum origin. It was relatively popular in the past, but it went largely forgotten at the end of the 20th century after it failed to predict the… … Wikipedia
Yanartaş — Vue générale du site de Yanartaş. Yanartaş est le nom d un site du sud ouest de la Turquie considéré comme l antique Mont Chimère. Il est caractérisé par un feu éternel causé par des émissions naturelles de méthane. Sommaire … Wikipédia en Français
термогенный газ — Газ термического происхождения. [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN thermogenic gas … Справочник технического переводчика
Energy security — is a term for an association between national security and the availability of natural resources for energy consumption. Access to cheap energy has become essential to the functioning of modern economies. However, the uneven distribution of… … Wikipedia
Marcellus Formation — Stratigraphic range: Middle Devonian … Wikipedia
Guar gum — Guar gum, also called guaran, is a galactomannan. It is primarily the ground endosperm of guar beans. The guar seeds are dehusked, milled and screened to obtain the guar gum. [ [http://www.fao.org/ag/agn/jecfa additives/specs/monograph3/additive… … Wikipedia
Progesterone — Systematic (IUPAC) name Pregn 4 ene 3,20 dione … Wikipedia
Sauna — For other uses, see Sauna (disambiguation). A traditional Finnish shore sauna view … Wikipedia