scholarly journals Coal Seam Methane Abatement and Utilization Techniques with Availability and Feasibility Criteria

2016 ◽  
Vol 1 (1) ◽  
pp. 1-10
Author(s):  
Kashif Ahmed ◽  
◽  
Shumaila Meraj ◽  
Keyword(s):  
Coal Seam ◽  
Coal Seam Methane

Characterisation of a microbial community associated with a deep, coal seam methane reservoir in the Gippsland Basin, Australia

2010 ◽  
Vol 82 (3-4) ◽  
pp. 232-239 ◽  
Author(s):  
David J. Midgley ◽  
Philip Hendry ◽  
Kaydy L. Pinetown ◽  
David Fuentes ◽  
Se Gong ◽  
...  
Keyword(s):  
Microbial Community ◽  
Coal Seam ◽  
Gippsland Basin ◽  
Coal Seam Methane

Potential for microbial enhancement of coal seam methane reservoirs in Australia

2008 ◽  
Vol 48 (2) ◽  
pp. 456
Author(s):  
Mohinudeen Faiz ◽  
Phil Hendry ◽  
Dongmei Li
Keyword(s):  
Coal Seam ◽  
Microbial Enhancement ◽  
Coal Seam Methane

Coal Mine Methane Drainage and Comprehensive Utilization in China

2013 ◽  
Vol 295-298 ◽  
pp. 3023-3026 ◽  
Author(s):  
Qing Ye ◽  
Yan Pi ◽  
Zhen Zhen Jia ◽  
Hai Zhen Wang
Keyword(s):  
Coal Seam ◽  
Coal Mine ◽  
Chemical Production ◽  
Efficient Utilization ◽  
Effective Utilization ◽  
Coal Mine Methane ◽  
Development Stages ◽  
Methane Drainage ◽  
Coal Seam Methane ◽  
Methane Utilization

According to situation of coal mine methane drainage and utilization, the five experienced development stages of coal mine methane drainage technology was summarized, the reasons of low rate of coal mine methane drainage were analyzed. Coal-seam methane utilization was analyzed from methane purification, methane generating electricity, chemical production, methane for civil utilization and utilization as automobile fuel etc. With the coal seam methane drainage quantity is more and more, the emissions requirements is more and more strict, so the emission reduction and effective utilization of this energy is important to accelerate efficient utilization of coal methane, reduce greenhouse gas emissions, protect environment, alleviate the supply contradiction of energy and realize sustainable development of coal mine etc.

Experimental study on the performance of drilling fluid for coal seam methane drainage boreholes

2020 ◽  
Vol 138 ◽  
pp. 246-255 ◽  
Author(s):  
Kai Wang ◽  
Zhen Lou ◽  
Lianhe Guan ◽  
Xiang Zhang ◽  
Binbin Qin ◽  
...  
Keyword(s):  
Experimental Study ◽  
Coal Seam ◽  
Drilling Fluid ◽  
Methane Drainage ◽  
Coal Seam Methane

Coal Seam Methane Pressure as a Parameter Determining the Level of the Outburst Risk – Laboratory and in Situ Research / Ciśnienie Złożowe Jako Parametr Określający Stan Zagrożenia Wyrzutami Metanu I Skał – Badania Laboratoryjne I Kopalniane

2012 ◽  
Vol 57 (4) ◽  
pp. 861-869 ◽  
Author(s):  
Norbert Skoczylas
Keyword(s):  
Coal Seam ◽  
Laboratory Research ◽  
Methane Pressure ◽  
Strength Factor ◽  
Coal Seam Methane

Abstract Scarcity of research focusing on the evaluation of the coal seam methane pressure as a parameter determining the outburst risk makes it difficult to assess the value for which the level of this risk increases considerably. It is obvious that, apart from the gas factor, the evaluation of the threat should also take into account the strength factor. The research presented in this paper attempted at estimating the level of the outburst risk on the basis of the coal seam methane pressure value and firmness of coal. In this work, the author seeks to present both the relevant laboratory research and the measurements carried out in mines.

DEVELOPING COAL SEAM METHANE IN THE SYDNEY BASIN

2004 ◽  
Vol 44 (1) ◽  
pp. 625
Author(s):  
I. Wang ◽  
J. Choudhury ◽  
W. Barker ◽  
S. McNally
Keyword(s):  
Coal Seam ◽  
Development Program ◽  
Resource Development ◽  
Environmental Benefits ◽  
Gas Content ◽  
Reservoir Temperature ◽  
New Energy ◽  
Coal Seam Methane ◽  
Source Of Error ◽  
Zero Time

Sydney Gas Ltd (SGL) believes that the growth of the new and exciting coal seam methane (CSM) industry will certainly offer significant economic, social, and environmental benefits to the State of NSW within both the short and the long-term.This paper overviews SGL’s CSM resource development program for the Sydney Basin in general. SGL’s acreage provides an extensive contiguous coverage of the Sydney Basin, and is ideal as it straddles the main gas transmission line from Wollongong to Newcastle.Gas content is one of the most crucial parameters for CSM resource development. This paper also discusses the method adopted by SGL highlighting the pitfalls in the gas content measurements adopted by previous explorers that caused substantial under-estimation of the CSM resource in the Southern Sydney Basin. Gas content determination comprises three components, i.e. lost gas (Q1), desorbed gas (Q2) and residual gas (Q3). Evaluation of earlier data acquired under an ambient temperature rather than reservoir temperature, was the first source of error which resulted in under-estimating gas content calculation. Zero time for desorption measurements was previously set at core retrieval time rather than core cutting time generating an additional error. That is particularly significant in a highly stress-sensitive coal seam such as the Bulli which is the main target for the CSM resource development in the Southern Sydney Basin.This paper has also addressed the commercial case for developing CSM as a new energy source in NSW, for so long dependent upon coal and interstate gas.

Waynesburg College Multiple Coal Seam Methane Extraction Well

1980 ◽  
Author(s):  
James N. Kirr ◽  
Greg E. Eddy ◽  
Robert Rahsman ◽  
Norman F. McGinnis
Keyword(s):  
Coal Seam ◽  
Methane Extraction ◽  
Coal Seam Methane
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