Shale gas in the United States is an available source of natural gas. 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”. Issues with Gas Hydrates Extraction | UPSC – IAS. Shale gas. Cauvery Basin 3. 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. Shale gas can be a solution for the rising energy requirements for a fast-growing economy like India. Therefore, Shale gas not traded in international-commodity market unlike coal or crude oil. To construct Gas pipelines, you’ve to spend millions of $$ per km. Give a brief description of the distribution and characteristics of the grasslands of the world. Shale gas refers to natural gas that is trapped within these shale formations. 1, 2 and 3 . It has no global price comparision platform. 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. Shale gas—an “unconventional” source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations). In future, it might be used for fullfilling the energy requirements of US manufacturing industry. It was called “Freemind” (to create mindmaps) Your email address will not be published. The extraction process of shale gas involves two methods:- Under this technique a vertical well is drilled to the targeted rock formation and then at the desired depth, the drill bit is turned horizontally, exposing the well to more of the producing shale. Shale Gas is the gas trapped in the sedimentary shale rock formations. But such LNG-terminal will also require huge investments. In terms of its chemical makeup, shale gas is typically a dry gas primarily composed of methane. Only sweeping, red flag, pause and think. In Europe shale gas is not used because of environmental rules and limited property rights. Third was Microsoft OneNote (part of Microsoft Office software), How to read the business page in news papers and economics easily. That was good enough for the needs of the nation for 29 years, it was said. This is one area where USA is far ahead of us, we’ve much to learn from them. and 'shale gas', consider the following statements : 1. Shale gas requires hydraulic fracking method for extraction. Best current affairs & GK article on Shale gas [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. 8), © 2020 Basix Education Pvt. Subject matter falls under Director General of Hydrocarbans (DGH). In India Scientists identify 28 basins where production of shale gas can start in five years; shale gas extraction is natural gas produced from shale formations (or the gas trapped in clay and Sedimentary rocks beneath). It is colourless, odourless gas, lighter than air. Shale gas—an “unconventional” source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations) D Our Indian estimate is that India hass around 527 tcf of shale gas reserve. In India, abundant coalbed methane sources exist, but so far no shale gas sources have been found. Sadhu bet – Statue of unity. China is estimated to … In which of the following regions of India are shale gas resources found? 2 and 3 only. another was “Evernote.” Gas prices in different parts of the world are set by quite different mechanisms, they vary wildly across the world. Shale gas is natural gas formed from being trapped within shale formations. Shale gas is natural gas so would contain methane also plus impurities ; 2nd statement – no shale resources, again wrong. To extract shale gas, companies employ “fracking” or “hydraulic fracturing” process. Shale gas is natural gas formed from being trapped within shale formations. We’ve shortage of water even for drinking and irrigation, so diverting water for shale-gas exploration, will prove to be tough, especially given the judicial activism and PILs in India. SubscribeEnvironment9 Comments8 years Ago, Ref.:http://www.economist.com/node/21558432. For example: in Polity Lakxmikant will be helpful mainly for prelims. It is cheaper than natural gas, releases 50% less CO2, hence better source for generating electricity. Liquefied petroleum gas (LPG) == Mixture of butane and propane. 184 : IEnggS-2021 Current Affairs, GK & News related notes on Shale gas topic for UPSC, Civil Services, Banking and other Competitive Examinations of India. 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 Europe shale gas isnot used because of green rules and limited property rights. alternatively, we can transport shale gas in liquid form, like LNG. Horizontal drilling began in the 1930s, and in 1947 a well was first fracked in the U.S.. Federal price controls on natural gas led to shortages in the 1970s. This creates numerous cracks in the shale rocks and thus entrapped gas is released. Indian companies have contracted close to 8 million barrels of crude oil from the US. (adsbygoogle = window.adsbygoogle || []).push({}); Days Left Utilisation of domestic shale gas can support India’s growing energy demands besides reducing dependence on expensive energy imports. The US Energy Information Administration estimated that India held 38 trillion cubic feet of proven natural gas reserves. They inject a mixture of water, chemicals and sands into the well at very high pressure. 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. 205 : CAPF-2021 It is the statue of Sardar Patel. (UPSC CSAT 2016) 1 and 2 only. Download FREE June 2020 IE Magazine PDF for UPSC Mains Preparation! Therefore creates following problems. Shales are fine-grained sedimentary rocks that can be rich sources of petroleum and natural gas. Question was asked in mains 2013. It is colourless, odourless gas, lighter than air. Shales are fine-grained sedimentary rocks that can be rich resources of petroleum and natural gas. Can you please give me that link. 3 only. Shale gas is Difficult to store and transport. 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. The Somnath temple of Gujarat, India, is believed to be the first among the twelve Jyotirlinga shrines of Shiva. Ltd. All Rights Reserved, CULTURE OF NORTH EAST: folk dances/festivals, Compensatory Afforestation Fund Management and Planning Authority (CAMPA), Microorganisms for Environmental Management, Project Sagarmala for development of Port Infrastructure, Adaptations made for survival in Tropical Region, Adaptations made for survival in Tundra Biome, Namami Gange: National Mission for Clean Ganga, Green Buildings and their rating system in India, Terminologies associated with ecological organisation, Terminologies associated with Mobile technology, Hydroponics: Hi-tech Form of agriculture practice, United Nations Framework Convention on Climate Change (UNFCCC). How is it formed? Shale Gas is found in the area of Cambay basin. Union Cabinet has approved policy framework to permit exploration and exploitation of unconventional hydrocarbons such as Shale oil/gas, Coal Bed Methane (CBM) etc. That is around 527 tcf of shale gas reserve. Storage & Transportation = difficult + expensive.. 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. Required fields are marked *. Ans . Sir , it would be helpfull if you add problems associated with “frauckling technology” for extraction of shale gas.. Tight gas sands, Shale gas, sync gas, coal bed methane. Shale gas is extracted by pumping high quantities of chemicals, water and sand into dense shale rock formations to release gas that is then pumped to the surface. Sir you posted about a software which helps in making notes. It is Colourless, odourless, lighter than air. But due to heavy imports from US shalegas companies, its prices have increased by ten times within a year. 163 : Prelim-2021 A flexible fuel, can heat homes, run industrial boilers. Conventional gas reservoirs are created when natural gas migrates toward the Earth's surface from an organic-rich source. Public sector companies and corporations like ONGC, OIL and GAIL are exploring these sites. But In America, Shale Gas use already began. Your email address will not be published. Suggesting, a detailed booklist will… Shale gas was first extracted as a resource in Fredonia, New York, in 1821, in shallow, low-pressure fractures. [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. Shale gas is natural gas formed from being trapped within shale formations. land acquisition problems, especially where Union and State governments are ruled by different political parties. 1B, Second Floor,Pusa Road, Karol Bagh,New Delhi - 110005(Beside Karol Bagh Metro Station Gate No. With references to organic farming in India, consider the following statements: ‘The National Programme for Organic Production’ (NPOP) is operated under the guidelines and … 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 is natural gas formed from being trapped within shale formations. -7 : Mains-2020 Energy Information Administration of the USA predicts that by 2035, more than 45% of US Natural gas supply will come from shale gas. India is largest producer of Guar gum. Guar gum is too costly. 1. Shale gas and oil are unconventional natural resources. Gas shales are organic-rich shale formations. The shale oil will be refined at one of IOC’s refineries in Gujarat, Panipat, or Agra. Methane released from gas hydrate may therefore play a significant role in climate change. The state-owned company says the discovery, on 25 January in the Barn Measure shale, West Bengal, happened after extensive studies were carried out on basins across the country. Every aspirant has confusion on which book to follow especially for Mains. It is also pre- requisite … Continue reading "INDIA’S ENERGY SECURITY: OIL AND GAS … The process of extracting shale oil and gas requires deep vertical drilling followed by horizontal drilling. Not even 33% of the shale gas is traded in interntional market. UPSC (IAS) Prelims 2021 exam date is approaching and aspirants must be preparing for the exam in full swing. 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It is called Unconventional Hydrocarbons because when compared to conventional hydrocarbons (coal, petroleum, natural gas at 1500 m), Shale gas and oil are usually found at depths of about 2500-5000 m. Other unconventional hydrocarbons are Coal-bed gas/methane and Tight gas. That was good enough for the needs of the nation for 29 years, it was said. It is unconventional source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations). Laxmi Vilas Palace, Vadodara is constructed since the Gaekwad, a prominent Maratha family. It is unconventional source of methane, like coal-bed gas (in coal seams) and tight gas (trapped in rock formations). However, in the second part we need to mention Pivot to Asia, Malabar Drill, CISMOA and … GK: Gazprom is Russia’s huge state-run gas producer and supplier of 25% of Europe’s gas. Statement 1, propane and butane only. They are deeper in comparison to conventional crude oil found at 1,500 metres. 2. Sources of Shale gas reserves in India are Cambay, Gondwana, Krishna Godavari and Kaveri and Assam - Arakhan. This webpage has been developed to answer the many questions that people have about shale gas and hydraulic fracturing (or fracking). 44 : IFS(M)-2020 Shale Gas Current Affairs - 2020 OPEC and Russia approve biggest Oil Cuts April 13, 2020 The Organization of Petroleum Exporting Countries (OPEC) and Russia have come together to cut oil output by 10%. Cambay Basin 2. Experimental Usage as fuel for trucks, lorries and buses. The US Energy Information Administration estimated that India held 38 trillion cubic feet of proven natural gas reserves.