Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aao0159 |
Hydraulic fracturing volume is associated with induced earthquake productivity in the Duvernay play | |
Schultz, R.1; Atkinson, G.2; Eaton, D. W.3; Gu, Y. J.4; Kao, H.5 | |
2018-01-19 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 359期号:6373页码:304-308 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada |
英文摘要 | A sharp increase in the frequency of earthquakes near Fox Creek, Alberta, began in December 2013 in response to hydraulic fracturing. Using a hydraulic fracturing database, we explore relationships between injection parameters and seismicity response. We show that induced earthquakes are associated with completions that used larger injection volumes (104 to 105 cubic meters) and that seismic productivity scales linearly with injection volume. Injection pressure and rate have an insignificant association with seismic response. Further findings suggest that geological factors play a prominent role in seismic productivity, as evidenced by spatial correlations. Together, volume and geological factors account for similar to 96% of the variability in the induced earthquake rate near Fox Creek. This result is quantified by a seismogenic index-modified frequency-magnitude distribution, providing a framework to forecast induced seismicity. |
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:000423236700034 |
WOS关键词 | INDUCED SEISMICITY ; WESTERN CANADA ; CROOKED LAKE ; ALBERTA ; GAS ; INJECTION ; NETWORKS ; INSIGHTS ; BASIN |
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/197810 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Alberta Geol Survey, 4999 98 Ave, Edmonton, AB, Canada; 2.Western Univ, 1151 Richmond St, London, ON, Canada; 3.Univ Calgary, 2500 Univ Dr, Calgary, AB, Canada; 4.Univ Alberta, 116 St & 85 Ave, Edmonton, AB, Canada; 5.Nat Resources Canada, 9860 West Saanich Rd, Sidney, BC, Canada |
推荐引用方式 GB/T 7714 | Schultz, R.,Atkinson, G.,Eaton, D. W.,et al. Hydraulic fracturing volume is associated with induced earthquake productivity in the Duvernay play[J]. SCIENCE,2018,359(6373):304-308. |
APA | Schultz, R.,Atkinson, G.,Eaton, D. W.,Gu, Y. J.,&Kao, H..(2018).Hydraulic fracturing volume is associated with induced earthquake productivity in the Duvernay play.SCIENCE,359(6373),304-308. |
MLA | Schultz, R.,et al."Hydraulic fracturing volume is associated with induced earthquake productivity in the Duvernay play".SCIENCE 359.6373(2018):304-308. |
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