{"id":11679,"date":"2023-06-04T12:24:21","date_gmt":"2023-06-04T06:54:21","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=11679"},"modified":"2025-03-30T04:03:35","modified_gmt":"2025-03-29T22:33:35","slug":"salt-cavern","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/salt-cavern\/","title":{"rendered":"Salt Cavern"},"content":{"rendered":"<h2><strong>About Salt Cavern:<\/strong><\/h2>\n<ul>\n<li>Salt caverns are developed by the <strong>process of solution mining<\/strong>, which involves pumping water into geological formations with large salt deposits to dissolve the salt.<\/li>\n<li>After the brine (water with dissolved salt) is pumped out of the formation, the space can be used to store crude oil.<\/li>\n<li>The process is <strong>simpler, faster, and less cost-intensive<\/strong> than developing excavated rock caverns.<\/li>\n<li>Salt cavern-based oil storage facilities are also <strong>naturally well-sealed, and engineered<\/strong> for rapid injection and extraction of oil.<\/li>\n<li>The salt that lines the inside of these caverns has <strong>extremely low oil absorbency<\/strong>, which creates a <strong>natural impermeable barrier against liquid and gaseous<\/strong> hydrocarbons, making the caverns apt for storage.<\/li>\n<li><strong>Rajasthan,<\/strong> which has the bulk of requisite salt formations in India, is seen as the most conducive for developing salt cavern-based strategic storage facilities.\u00a0<\/li>\n<\/ul>\n<h3>India\u2019s Strategic Petroleum Reserves<\/h3>\n<ul>\n<li>India has three existing strategic oil storage facilities \u2014 <strong>at Mangaluru and Padur<\/strong> in Karnataka, and <strong>Visakhapatnam <\/strong>in Andhra Pradesh.<\/li>\n<li>These are made up of excavated rock caverns.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h3>Q1) What is Petroleum?<\/h3>\n<p>Petroleum, also known as crude oil, is a naturally occurring fossil fuel that is found beneath the Earth&#8217;s surface. It is a complex mixture of hydrocarbons, which are organic compounds primarily made up of carbon and hydrogen atoms.<\/p>\n<p><strong>Source:\u00a0<\/strong><a href=\"https:\/\/indianexpress.com\/article\/explained\/explained-economics\/explained-economics-oil-reserves-in-salt-caverns-8643242\/\" target=\"_blank\" rel=\"nofollow noopener\"><u>Oil Reserves in salt caverns: The Potential in India<\/u><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Salt caverns are developed by the process of solution mining, which involves pumping water into geological formations with large salt deposits to dissolve the salt<\/p>\n","protected":false},"author":5,"featured_media":11680,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-11679","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/11679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=11679"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/11679\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/11680"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=11679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=11679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=11679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}