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coal seam gas by the numbers

‘Coal Seam Gas: By the Numbers’ – a data journalism ...

The ABC today launched Coal Seam Gas: By the Numbers, a data journalism project with environmental impact studies at its heart. The resultant website delivers the most complete picture of the coal seam gas (CSG) industry in Australia and its impact on Australia’s water supplies. The site assesses both the promise and potential problems associated with this new multi-billion dollar industry ...

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Coal Seam Gas: By The Numbers – ABC Lentz family blog

Miners and some politicians say coal seam gas offers a much greener energy choice. Environmentalists and other politicians have cast doubt on those claims. The ABC’s data journalism project has pulled together information from dozens of sources to provide an insight into the promise and the dangers inherent in the coal seam gas rush.

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Coal Seam Gas: By The Numbers Coal seam, Abc news, Abc

Aug 8, 2016 - Interactive map showing Coal Seam Gas wells throughout Australia - NSW government has allowed wells in and near Sydney and puts no restriction on CSG wells in urban areas!!! .. Saved from abc.au. ABC News (Australian Broadcasting Corporation) Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more. ...

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Coal Seam Gas: By The Numbers Coal seam, Abc news, Abc

Dec 7, 2015 - Coal Seam Gas: By The Numbers - ABC News (Australian Broadcasting Corporation) By ABC news

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Coal Seam Gas: By The Numbers - How do coal seam gas

Feb 18, 2014 - Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more.

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Coal Seam - an overview ScienceDirect Topics

Coal seam gas, also known as coal bed methane, is a natural, colorless, odorless mixture of various gases (primarily methane) that is extracted from coal at a depth of ∼200–1000 m. The chemical composition of CSG and conventional gas is the same. Conventional natural gas reservoirs largely consist of porous sandstone formations capped by impermeable rock. The primary difference between ...

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Coal seam - Energy Education

The level of gas bonded to the coal seam depends on the thickness of the coal, the depth of the coal, and the permeability. Contents. 1 Formation; 2 Location; 3 Fires; 4 References; Formation main page. Coal seams are formed from dead and decaying organic matter. Generally, this matter came from ancient peat bogs that died and fell into shallow, stagnant waters. As this material decayed, it ...

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Coal Seam Gas: By The Numbers - ABC (the CSG industry

27 votes, 14 comments. 617k members in the australia community. A dusty corner on the internet where you can chew the fat about Australia and

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Coal Seam Gas: By The Numbers Coal seam, Abc news,

Aug 8, 2016 - Interactive map showing Coal Seam Gas wells throughout Australia - NSW government has allowed wells in and near Sydney and puts no restriction on CSG wells in urban areas!!! .. Saved from abc.au. ABC News (Australian Broadcasting Corporation) Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more. ...

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Coal Seam Gas: By The Numbers - How do coal seam

Feb 18, 2014 - Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more.

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Coal Seam Gas: By The Numbers - ABC News (Australian ...

Feb 18, 2013 - Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more.

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The impact of Coal Seam Gas on the Australian

19/08/2016  In-text: (Coal Seam Gas: By The Numbers - The promise of coal seam gas - ABC News (Australian Broadcasting Corporation), 2012) Your Bibliography: ABC News. 2012. Coal Seam Gas: By The Numbers - The promise of coal seam gas - ABC News (Australian Broadcasting Corporation) .

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Coal Seam Gas Rush - education.abc.au

Coal Seam Gas Rush ABC News The ABC's data journalism project has pulled together information from dozens of sources to provide an insight into the promise and the dangers inherent in the coal seam gas

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The Composition of Coalbed Gas

The existence of gas in coal and its release during mining has been common knowledge, probably since the beginning of coal mining. Until about the middle of the 20th century coalbed gas was considered a mixture of methane (firedamp) and carbon dioxide (blackdamp). Ethane, when detected, was attributed to contamination from natural gas horizons below the coal (wea . More recent analyses of ...

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Mining in New Zealand - Wikipedia

Coal Seam Gas (CSG) is a form of natural gas occurring naturally in deep coal seams that could potentially add to New Zealand's gas supply. In 2008, Solid Energy trialled CSG extraction at the Waikato coal fields, for use in electricity generation.

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Hunter Valley: Coal Seam Gas Exclusion Zones Submission

Coal Seam Gas Exclusion Zones Submission: Hunter Valley 9 From a Town Planning perspective, fragmenting the Cluster reduces its significance and its valued qualities, namely the rural landscape, scenic amenity, community events and the like. The fragmentation of the Cluster could devastate its position in the wine and wine tourism market and the viability of all other businesses which depend ...

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The price of gas - Background Briefing - ABC Radio

03/08/2014  Even in Queensland, where the supply of coal seam gas has increased by more than 400 per cent in the last decade, one resource company struggling to find gas is Rio Tinto*.

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Coal Seam Gas: By The Numbers - ABC (the CSG industry

27 votes, 14 comments. 617k members in the australia community. A dusty corner on the internet where you can chew the fat about Australia and

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Coal Seam - an overview ScienceDirect Topics

The gas content of coal seams ranges from a few cubic feet per ton to 700 ... The amount of gas retained in coal depends on a number of factors such as the rank of coal, the depth of burial, the immediate roof and floor to the coal seam, geologic anomalies, tectonic pressures, and temperature prevailing at the end of the coalification process. In general, the higher the rank of coal and the ...

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Coal Seam Gas: By The Numbers - How do coal seam

Feb 18, 2014 - Trusted and independent source of local, national and world news. In-depth analysis, business, sport, weather and more.

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Coal Seam Gas: By The Numbers (Australian Broadcasting ...

Coal Seam Gas: By The Numbers (Australian Broadcasting Corporation) Close. 2. Posted by 8 years ago. Archived. Coal Seam Gas: By The Numbers (Australian Broadcasting Corporation) abc.au/news/s... 0 comments. share. save. hide. report. 75% Upvoted. This thread is archived. New comments cannot be posted and votes cannot be cast . Sort by ...

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Coal Seam Gas Rush - education.abc.au

Coal Seam Gas Rush ABC News The ABC's data journalism project has pulled together information from dozens of sources to provide an insight into the promise and the dangers inherent in the coal seam gas

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Chapter 13 Oil, Coalbed Methane and Mine Gas

gas from coal seams. To date proposals have been limited to the extraction of methane naturally seeping out of old mine shafts, but the technology to extract methane directly from undisturbed coal seams now exists. Future Requirements 13.4 As stated in Chapter 12, it is not for the planning system to seek to set limits or targets for energy supply. As well as contributing to the local economy ...

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Study on determination of borehole drainage radius by

2101 mining area of a total of two layers of coal, respectively, on the top of the coal and 1 coal, are recoverable coal seam. 1 the thickness of coal seam is 3.9m on average, the thickness of coal seam is stable, the overall structure of coal seam is simple, the coal seam angle is from 4 to 12 degrees, with an average of 9 degrees. 1 the thickness of the upper coal seam is from 0 to 4.44 M ...

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Field Compressors for Coal Seam Gas Gathering Systems

Field Compressors for Coal Seam Gas Gathering Systems Screw or reciprocating compressors. . . . how to choose? A decision analysis tool for the owner's management. . . 1 Introduction 3 Field compressor selection 7 4 Different technologies Intangible data 8 Plot decision analysis chart For CSG projects designed to deliver gas into high pressure transmission pipelines, the design flowing ...

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The price of gas - Background Briefing - ABC Radio

03/08/2014  Even in Queensland, where the supply of coal seam gas has increased by more than 400 per cent in the last decade, one resource company struggling to find gas is Rio Tinto*.

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Glossary - U.S. Energy Information Administration (EIA)

Average Number of Employees (coal): ... Coal gas: Substitute natural gas produced synthetically by the chemical reduction of coal at a coal gasification facility. Coal gasification: The process of converting coal into gas. The basic process involves crushing coal to a powder, which is then heated in the presence of steam and oxygen to produce a gas. The gas is then refined to reduce sulfur and ...

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