Lacustrine thin-layer dolostone reservoir stratum earthquake prediction method

The invention discloses a lacustrine thin-layer dolostone reservoir stratum earthquake prediction method, which relates to the engineering field of petroleum industry and geology. The method comprises: obtaining the seismic data body of a target reservoir stratum and the rock slices of a single-well...

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Hauptverfasser: ZHU WENLIANG, CHAI GONGQUAN, YUAN SHUQIN, JI JIANZHENG, XIAO DUNQING, JIANG WENYA, XIONG JINLIANG, ZHOU LIHONG, ZHOU SHUHUI, YANG FAN, KONG DEBO, CHEN PU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a lacustrine thin-layer dolostone reservoir stratum earthquake prediction method, which relates to the engineering field of petroleum industry and geology. The method comprises: obtaining the seismic data body of a target reservoir stratum and the rock slices of a single-well reservoir stratum; making a micro analysis of the rock slices; obtaining the distribution of the dolostone reservoir strata of the single-well reservoir stratum; through the well logging method, obtaining the well logging curves of the single-well reservoir stratum; obtaining the well logging curve of the single-well reservoir stratum sensitive to the dolostone reservoir stratum; based on the well logging curve of the single-well reservoir stratum sensitive to the dolostone reservoir strata, creating a well logging identification template; loading the well logging identification template into the seismic data body; and predicting the distribution of the dolostone reservoir strata of the target reservoir stratum. A