2012, Volume 14, Issue 4
Strategic Study of CAE >> 2012, Volume 14, Issue 4
Microseismic monitoring technology
1. Beijing Traverse Technology & Development Co., Ltd., Beijing 100082, China;
2. Center of Shaft Design, Huabei Oilfield Company, Renqiu, Hebei 062552, China
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Abstract
Microseismic (MS) monitoring is a hot topic in the applied geophysics recently. The MS mechanism and histories are introduced firstly in this article, and then the instruction of the MS equipment such as acquisition strategies, optimal sensors, array design, digital-signal processing, event location, velocity calibration, and monitoring deployment, is discussed. MS is a great technology with a long future, and we need to foster the understanding and acceptance of this technology.
Keywords
microseismic monitoring ; hydraulic fracturing ; oil and natural gas ; SNR (signal to noise ratio) ; event location
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References
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