| 摘要 |
Disclosed is an interpretation method of a hydraulic fracturing micro-seismic event. The method comprises: collecting regional geological structure data of a target reservoir (S101); collecting seismic fissure data of the target reservoir (S102); collecting a hydraulic fracturing micro-seismic event of the target reservoir (S103); extracting attribute information from the seismic fissure data (S104); determining reservoir characteristic parameters according to the seismic fissure data (S105); and on the basis of the regional geological structure data, the attribute information and the reservoir characteristic parameters, interpreting the hydraulic fracturing micro-seismic event to obtain an interpretation result (S106). By combining the attributes in the seismic data that reflect natural fissure features and the attributes that reflect the reservoir characteristic parameters and micro-seismic event features, the interpretation result of micro-seismic event distribution features becomes more persuasive, the effect of reservoir modification can be evaluated in a better way, and guidance can be offered to subsequent horizontal well pattern layout. |
