The US Energy Information Administration estimated that India held 38 trillion cubic feet of proven natural gas reserves. Shale gas—an “unconventional” source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations). Shale gas is natural gas formed from being trapped within shale formations. That was good enough for the needs of the nation for 29 years, it was said. Led by new applications of hydraulic fracturing technology and horizontal drilling, development of new sources of shale gas has offset declines in production from conventional gas reservoirs, and has led to major increases in reserves of US natural gas. In this technique, water along with chemicals and sand are pumped into the well and a fracture or crack is developed in the shale rock to release the hydrocarbons trapped in shale formations to flow from the shale into the well… Guar gum is too costly. Therefore creates following problems. To extract shale gas, companies employ “fracking” or “hydraulic fracturing” process. India’s energy security is a critical issue and its economy and even foreign relations are substantially affected by its dependence upon imported crude oil. Shale gas—an “unconventional” source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations) It is Colourless, odourless, lighter than air. 184 : IEnggS-2021 shale gas extraction is natural gas produced from shale formations (or the gas trapped in clay and Sedimentary rocks beneath). GK: Gazprom is Russia’s huge state-run gas producer and supplier of 25% of Europe’s gas. Shale gas requires hydraulic fracking method for extraction. Shale gas extraction isn't a priority in India since lots of area is needed, water quantity is high and Guar gum supply needed but it will affect the price of this commodity. It is colourless, odourless gas, lighter than air. Therefore, Shale gas not traded in international-commodity market unlike coal or crude oil. Can you please give me that link. 2018 – Geography questions in UPSC Prelims. Shale Gas is found in the area of Cambay basin. Cambay Basin 2. 1. -7 : Mains-2020 Shale-gas is cheaper than gas, releases 50% less CO. Shale gas power stations are safer than nuclear reactors and cheaper than renewables sources such as solar electricity cell. The information provided below explains the basics, including what shale gas is, where it’s found, why it’s important, how it’s produced, and challenges associated with production. Every aspirant has confusion on which book to follow especially for Mains. Laxmi Vilas Palace, Vadodara is constructed since the Gaekwad, a prominent Maratha family. Shale gas is natural gas so would contain methane also plus impurities ; 2nd statement – no shale resources, again wrong. Shale gas and oil are unconventional natural resources. Not even 33% of the shale gas is traded in interntional market. To construct Gas pipelines, you’ve to spend millions of $$ per km. Shale gas. OIL and Natural Gas Corporation (ONGC) has made India’s first shale-gas discovery. Union Cabinet has approved policy framework to permit exploration and exploitation of unconventional hydrocarbons such as Shale oil/gas, Coal Bed Methane (CBM) etc. It is unconventional source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations). 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Only sweeping, red flag, pause and think. [Win20CSP] Mrunal’s Free Economy Update Lecture#7: International Trade, BoP & More in Pillar3, Mrunal Free Live Lecture: IAS Daily Study planner & UPSC FAQs by 1st Attempt Candidates & Launch of Batches for 2021,2022,2023. [VIDEO] GS1 GS2, GS3, GS4 & ESSAY ANALYSIS – UPSC MAINS 2020 by IASbaba -> ... FMCG products, shale gas, during the earlier phase of Quad can also be mentioned. Hence, there is shortage of Guar-gum, for domestic industries willing to explore shale gas ,but who cannot keep up with the prices offered by Americans. (UPSC CSAT 2016) 1 and 2 only. In India Scientists identify 28 basins where production of shale gas can start in five years; Shale gas is Difficult to store and transport. Conventional gas reservoirs are created when natural gas migrates toward the Earth's surface from an organic-rich source. Shale gas also provides feedstock for the petrochemicals industry, which is turned into plastics, fertiliser and other useful stuff. However, in the second part we need to mention Pivot to Asia, Malabar Drill, CISMOA and … Your email address will not be published. 245 : Mains-2021, © Copyright 2009-2019 Mrunal Patel, Gujarat, India | All Rights Reserved, [Environment] Shale Gas: Advantages and limitations as an Energy source, “[Environment] Shale Gas: Advantages and limitations as an Energy source”. The Somnath temple of Gujarat, India, is believed to be the first among the twelve Jyotirlinga shrines of Shiva. 1, 2 and 3 . 163 : Prelim-2021 Faced with declining natural gas production, the federal government invested in many supply alternatives, including … In terms of its chemical makeup, shale gas is typically a dry gas primarily composed of methane. The US Energy Information Administration estimated that India held 38 trillion cubic feet of proven natural gas reserves. Shale Gas – Shale Gas Formation Shales are fine-grained sedimentary rocks formed of organic-rich mud at the bottom of ancient seas. Subject matter falls under Director General of Hydrocarbans (DGH). 23 : CDS 2021-I SubscribeEnvironment9 Comments8 years Ago, Ref.:http://www.economist.com/node/21558432. Sadhu bet – Statue of unity. This is called fracking. This is one area where USA is far ahead of us, we’ve much to learn from them. alternatively, we can transport shale gas in liquid form, like LNG. Ans . With references to organic farming in India, consider the following statements: ‘The National Programme for Organic Production’ (NPOP) is operated under the guidelines and … Public sector companies and corporations like ONGC, OIL and GAIL are exploring these sites. ONGC has explored “unlimited reserves” of shale gas at sarpi on outskirts of durgapur(west bengal) in damodar basin. China is estimated to … It is also pre- requisite … Continue reading "INDIA’S ENERGY SECURITY: OIL AND GAS … Give a brief description of the distribution and characteristics of the grasslands of the world. Current Affairs, GK & News related notes on Shale gas topic for UPSC, Civil Services, Banking and other Competitive Examinations of India. 3 only. It is cheaper than natural gas, releases 50% less CO2, hence better source for generating electricity. Our Indian estimate is that India hass around 527 tcf of shale gas reserve. Shale gas in the United States is an available source of natural gas. 2 and 3 only. I am not asking about FOXIT pdf reader . SYNOPSIS [5th NOVEMBER,2020] Day 22: IASbaba’s TLP (Phase 2): UPSC Mains Answer Writing (General Studies) 1. Many forget that Polity mains syllabus is different from prelims as a result often even rank holders score very average marks in GS paper 2 (Including myself). 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