shale gas understanding

    Shale gas Wikipedia

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    Shale gas was first extracted as a resource in Fredonia, New York, in 1821, in shallow, low-pressure fractures. 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. Faced with declining natural gas production, the federal government invested in many supply alternatives, including the Eastern Gas Shales Project, which lasted from 1976 to 1992, and the annual FERC-approved research budget of th

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Understanding Shale Gas: Recent Progress and Remaining

2019-05-26· Understanding Shale Gas: Recent Progress and Remaining Challenges Alberto Striolo*,† and David R. Cole‡ †Department of Chemical Engineering, University College London, WC1E 7JE, London, United Kingdom ‡School of Earth Sciences, The Ohio State University, Columbus, Ohio 43210, United States ABSTRACT: Because of a number of technological advancements, unconventional

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Understanding Shale Gas: Recent Progress and Remaining

2019-05-26· Because of a number of technological advancements, unconventional hydrocarbons, and in particular shale gas, have transformed the US economy. Much is being learned, as demonstrated by the reduced cost of extracting shale gas in the US over the past five years. However, a number of challenges still need to be addressed. Many of these challenges represent grand scientific and technological

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Shale gas: understanding the politics and science

The growth of shale gas in the US. The United States has been developing shale gas at an enormous rate for the past decade. In 2013, it produced 11.4 trillion cubic feet (tcf.) of shale gas, equivalent to four times the total annual consumption of natural gas

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Energy Essentials A guide to shale gas

2015-08-12· A guide to shale gas Energy Essentials. We face difficult choices about security of supply, affordability, and the environment. Since 2008, the ‘shale gas boom’ in North America has brought this particular unconventional gas, and the techniques used to and promote wider understanding.

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Advances in Understanding Wettability of Gas Shales

2019-05-26· Recent experiments show the strong water uptake of gas shales which are strongly oil-wet based on contact angle measurements.1,2 Clay hydration, microfracture induction, lamination, and osmotic effect are collectively responsible for the excess water uptake. However, the previous measurements are not sufficient to isolate the above factors nor to explain why the bulk of shale

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Shale Gas 101 Department of Energy

This webpage has been developed to answer the many questions that people have about shale gas and hydraulic fracturing (or fracking). The information provided below explains the basics, including what shale gas is, where it’s found, why it’s important, how it’s

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Shale Gas Research — University of Leicester

2020-05-29· Shale gas refers to fine-grained formations, or mudstones, where organic matter has matured significantly to produce predominantly gas, but that gas has not migrated any significant distance and hence the source rock is effectively the reservoir. Researching the petrophysics and geology of mudstone formations is crucial for understanding these formations and there is significant

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An introduction to shale oil & gas

2019-09-27· Shale oil & gas. 1200. 350. Additional (%) 110. 20. Source : EIA 2013. Shale gas Shale oil Gboe Gboe Poland 25 3,3 France 23 4,7 Romania 9 0,3 Denmark 5 0 UK 4 0,7 Netherlands 4 2,9 Others 9 1 Total 80 12,9 Country. Europe

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Shale gas by country Wikipedia

2020-06-07· Shale gas is natural gas produced from shale, a type of sedimentary rock.Shale gas has become an increasingly important source of natural gas in the United States over the past decade, and interest has spread to potential gas shales in Canada, Europe, Asia, and Australia. One analyst expects shale gas to supply as much as half the natural gas production in North America by 2020.

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An introduction to shale oil & gas

2019-09-27· Shale oil & gas. 1200. 350. Additional (%) 110. 20. Source : EIA 2013. Shale gas Shale oil Gboe Gboe Poland 25 3,3 France 23 4,7 Romania 9 0,3 Denmark 5 0 UK 4 0,7 Netherlands 4 2,9 Others 9 1 Total 80 12,9 Country. Europe

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Characteristics, capability, and origin of shale gas

Shale gas desorption and loss is a serious and common phenomenon in the Sichuan Basin. The characteristics, capability, and origin of shale gas desorption are significant for understanding the

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Unconventional LNG: Understanding how shale gas is

It is well known that unconventional gas shale gas, tight gas, and natural gas associated with shale oil production has transformed natural gas supply across North America. Currently, about 60 billion cubic feet of unconventional gas is produced daily in the US or about two-thirds of total US production. Going forward this fraction is expected to increase.

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Shale Oil and Gas Handbook ScienceDirect

Shale Oil and Gas Handbook: Theory, Technologies, and Challenges provides users with information on how shale oil and gas exploration has revolutionized today’s energy industry. As activity has boomed and job growth continues to increase, training in this area for new and experienced engineers is essential.

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Shale Gas Student Energy

Shale gas is the term often used to describe both tight gas and shale gas resources. The main difference between tight gas and shale gas, however, is that tight gas can be found in low permeability sedimentary rocks, such as sandstones, while shale gas rocks are usually impermeable Royal Dutch Shell plc. “Understanding Tight and Shale Gas”.

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World Shale Gas Resources Geology

2020-06-22· The Natural Gas "Game Changer" The development of shale gas plays has become a "game changer" for the U.S. natural gas market. The proliferation of activity into new shale plays has increased shale gas production in the United States from 0.39 trillion cubic feet in 2000 to 4.87 trillion cubic feet in 2010, or 23 percent of U.S. dry gas

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Understanding Shale Gas Production Mechanisms

Shale gas has changed the energy equation around the world, and its impact has been especially profound in the United States. It is now generally agreed that the fabric of shale systems comprise primarily of organic matter, inorganic material and na

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Integrative Understanding of Shale Gas Reservoirs

Request PDF On Jan 1, 2016, Kun Sang Lee and others published Integrative Understanding of Shale Gas Reservoirs Find, read and cite all the research you need on ResearchGate

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Fracking: understanding the shale-gas revolution The

Fracking — extracting natural gas from shale — transforms the energy marketplace in countless positive ways, writes David Brooks. But clashes between the industry and environmentalists are

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Integrative Understanding of Shale Gas Reservoirs

Integrative Understanding of Shale Gas Reservoirs. by Kun Sang Lee,Tae Hong Kim. SpringerBriefs in Applied Sciences and Technology . Thanks for Sharing! You submitted the following rating and review. We'll publish them on our site once we've reviewed them.

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