Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1073/pnas.1701682114 |
Hydraulic fracturing near domestic groundwater wells | |
Jasechko, Scott1,2; Perrone, Debra3,4,5 | |
2017-12-12 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
出版年 | 2017 |
卷号 | 114期号:50页码:13138-13143 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Canada |
英文摘要 | Hydraulic fracturing operations are generating considerable discussion about their potential to contaminate aquifers tapped by domestic groundwater wells. Groundwater wells located closer to hydraulically fractured wells are more likely to be exposed to contaminants derived from on-site spills and well-bore failures, should they occur. Nevertheless, the proximity of hydraulic fracturing operations to domestic groundwater wells is unknown. Here, we analyze the distance between domestic groundwater wells (public and self-supply) constructed between 2000 and 2014 and hydraulically fractured wells stimulated in 2014 in 14 states. We show that 37% of all recorded hydraulically fractured wells stimulated during 2014 exist within 2 km of at least one recently constructed (2000-2014) domestic groundwater well. Furthermore, we identify 11 counties where most (> 50%) recorded domestic groundwater wells exist within 2 km of one or more hydraulically fractured wells stimulated during 2014. Our findings suggest that understanding how frequently hydraulic fracturing operations impact groundwater quality is of widespread importance to drinking water safety in many areas where hydraulic fracturing is common. We also identify 236 counties where most recorded domestic groundwater wells exist within 2 km of one or more recorded oil and gas wells producing during 2014. Our analysis identifies hotspots where both conventional and unconventional oil and gas wells frequently exist near recorded domestic groundwater wells that may be targeted for further water-quality monitoring. |
英文关键词 | groundwater well hydraulic fracturing water quality drinking water |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000417806200049 |
WOS关键词 | SHALE GAS DEVELOPMENT ; DRINKING-WATER WELLS ; NATURAL-GAS ; OIL ; CONTAMINATION ; EXTRACTION ; QUALITY ; FIELD ; PENNSYLVANIA ; PROTECTION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204837 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Univ Calif Santa Barbara, Bren Sch Environm Sci & Management, Santa Barbara, CA 93106 USA; 2.Univ Calgary, Dept Geog, Calgary, AB T2N 1N4, Canada; 3.Univ Calif Santa Barbara, Dept Environm Sci, Santa Barbara, CA 93106 USA; 4.Stanford Univ, Water West, Stanford, CA 94305 USA; 5.Stanford Univ, Civil & Environm Engn, Stanford, CA 94305 USA |
推荐引用方式 GB/T 7714 | Jasechko, Scott,Perrone, Debra. Hydraulic fracturing near domestic groundwater wells[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2017,114(50):13138-13143. |
APA | Jasechko, Scott,&Perrone, Debra.(2017).Hydraulic fracturing near domestic groundwater wells.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,114(50),13138-13143. |
MLA | Jasechko, Scott,et al."Hydraulic fracturing near domestic groundwater wells".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 114.50(2017):13138-13143. |
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