Articles liés à Oil and Natural Gas Fields: A Study of Selected Countries:...

Oil and Natural Gas Fields: A Study of Selected Countries: Key Information - Couverture souple

Omidvar, Hedayat

 
9783838344768: Oil and Natural Gas Fields: A Study of Selected Countries: Key Information

Synopsis

Oil and natural gas are produced by the same geological process: anaerobic decay of organic matter deep under the Earth's surface. As a consequence, oil and natural gas are often found together. In common usage, deposits rich in oil are known as oil fields, and deposits rich in natural gas are called natural gas fields. In general, organic sediments buried in depths of 1,000 m to 6,000 m (at temperatures of 60 °C to 150 °C) generate oil, while sediments buried deeper and at higher temperatures generate natural gas. The deeper the source, the "drier" the gas (that is, the smaller the proportion of condensates in the gas). Because both oil and natural gas are lighter than water, they tend to rise from their sources until they either seep to the surface or are trapped by a non-permeable layer of rock. They can be extracted from the trap by drilling. The largest natural gas field is South Pars gas field, which is shared between Iran and Qatar. The second largest natural gas field is located in Novy Urengoy, Russia.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l'auteur

He is head of Communication Affairs with Science and Research Centers, Research and Technology Department with the National Iranian Gas Company. He is a member of IGU Marketing Committee.Letter of Commendation As the Exemplary Research Expert Received From the Deputy Petroleum Minister and Managing Director of NIGC 2008.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.