水力压裂微地震监测质量监控方法研究
Research on Quality Control Method of Hydraulic Fracturing Microseismic Monitoring
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- 引用格式:
-
崔庆辉.水力压裂微地震监测质量监控方法研究[J].天然气与石油,2016,34(5):0.doi:
Cui Qinghui.Research on Quality Control Method of Hydraulic Fracturing Microseismic Monitoring[J].Natural Gas and Oil,2016,34(5):0.doi:
- DOI:
- 作者:
- 崔庆辉1，2
Cui Qinghui
- 作者单位:
- 1.中国石化胜利油田分公司物探研究院, 2.西南石油大学地球科学与技术学院
1.Geophysical Research Institute of Shengli Oilfield Company;2.School of Geoscience and Technology of Southwest Petroleum University
- 关键词:
- 水力压裂；微地震监测；质量监控
Hydraulic fracturing; Microseismic monitoring; Quality control
- 摘要:
- 微地震监测是评价油气井水力压裂效果的一种重要方法,在非常规油气田水力压裂效果评价中得到广泛应用。针对如何保证微地震监测质量这一问题,从微地震波形特征、理论合成数据处理、射孔信号定位及微地震事件时空分布特征等方面研究了微地震监测质量监控方法,现场应用表明,研究所取得的成果基本符合实际情况,保证了微地震监测结果应用于压裂评价的可靠性。
Microseismic monitoring is an important method to evaluate hydraulic fracturing effect on oil and gas well and it has been widely used in the effect evaluation of hydraulic fracturing in unconventional oil and gas fields. In view of the problem of how to ensure the quality of microseismic monitoring, the method of monitoring the quality of microseismic monitoring is studied in this paper. The research content mainly includes waveform characteristics, simulated data processing, perforation signal location and space-time distribution of microseismic events, and so on. Field application shows that the results obtained in the study are basically in line with the actual situation and the reliability of applying microseismic monitoring results to fracturing evaluation is guaranteed.
