Impact of Shale Gas Development on Regional Water Quality

被引:1125
作者
Vidic, R. D. [1 ]
Brantley, S. L. [2 ,3 ]
Vandenbossche, J. M. [1 ]
Yoxtheimer, D. [2 ,3 ]
Abad, J. D. [1 ]
机构
[1] Univ Pittsburgh, Dept Civil & Environm Engn, Pittsburgh, PA 15261 USA
[2] Penn State Univ, Earth & Environm Syst Inst, University Pk, PA 16802 USA
[3] Penn State Univ, Dept Geosci, University Pk, PA 16802 USA
基金
美国国家科学基金会;
关键词
POTENTIAL CONTAMINANT PATHWAYS; HYDRAULICALLY FRACTURED SHALE; METHANE CONTAMINATION; PENNSYLVANIA; MANAGEMENT; WELLS; EXTRACTION; CHALLENGES; DISPOSAL; AQUIFERS;
D O I
10.1126/science.1235009
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Unconventional natural gas resources offer an opportunity to access a relatively clean fossil fuel that could potentially lead to energy independence for some countries. Horizontal drilling and hydraulic fracturing make the extraction of tightly bound natural gas from shale formations economically feasible. These technologies are not free from environmental risks, however, especially those related to regional water quality, such as gas migration, contaminant transport through induced and natural fractures, wastewater discharge, and accidental spills. We review the current understanding of environmental issues associated with unconventional gas extraction. Improved understanding of the fate and transport of contaminants of concern and increased long-term monitoring and data dissemination will help manage these water-quality risks today and in the future.
引用
收藏
页数:9
相关论文
共 82 条
[11]  
Breen K. J., 2007, US GEOL SURVEY SCI I, V2007-5085
[12]  
Bruner K.R., 2011, COMP STUDY MISSISSIP
[13]   Geochemical and Strontium Isotope Characterization of Produced Waters from Marcellus Shale Natural Gas Extraction [J].
Chapman, Elizabeth C. ;
Capo, Rosemary C. ;
Stewart, Brian W. ;
Kirby, Carl S. ;
Hammack, Richard W. ;
Schroeder, Karl T. ;
Edenborn, Harry M. .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2012, 46 (06) :3545-3553
[14]  
Clark C. E., 2009, PRODUCED WATER VOLUM
[15]  
Considine T., 2012, Environmental impacts during Marcellus shale gas drilling: Causes, impacts, and remedies
[16]   Methane contamination of drinking water caused by hydraulic fracturing remains unproven [J].
Davies, Richard J. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2011, 108 (43) :E871-E871
[17]  
De Pater C., 2011, GEOMECHANICAL STUDY
[18]  
DiGiulio D. C., 2011, INVESTIGATI IN PRESS
[19]  
Dresel P. E., 2010, 10010 OFOG, P48
[20]   Topographic and Soil Constraints to Shale-Gas Development in the Northcentral Appalachians [J].
Drohan, P. J. ;
Brittingham, M. .
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2012, 76 (05) :1696-1706