{"product_id":"oil-and-natural-gas-fields-a-study-of-selected-countries-von-hedayat-omidvar","title":"Oil and Natural Gas Fields:  A Study of Selected Countries","description":"\u003cp\u003eOil 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.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838344768\"\u003e\u003ch3\u003eKey Information\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838344768","offer_id":39469203849309,"sku":"9783838344768","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/f85fba1e-87dd-4b5a-9d24-eb8c28f84990.jpg?v=1774679570","url":"https:\/\/shop.autorenwelt.de\/products\/oil-and-natural-gas-fields-a-study-of-selected-countries-von-hedayat-omidvar","provider":"Autorenwelt Shop","version":"1.0","type":"link"}