FIELD: geophysics.
SUBSTANCE: invention relates to geophysics and can be used for monitoring cracks in hydraulic fracturing process. Disclosed system, method and software can be used for analysis of microseismic data from fracturing operations. In some aspects data for a new microseismic wave are data from operations of fracturing an underground zone. Updated parameter is calculated for fracture plane. Fracture plane was previously generated based on data for previous microseismic waves. Calculated updated parameter is calculated on basis of data for new microseismic wave and data for previous microseismic waves. Graphic representation of fracture plane is displayed based on updated parameter.
EFFECT: technical result is higher accuracy and reliability of information relating to spatially geometric characteristics of cracks of hydraulic fracturing.
22 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROPAGATING UPDATE OF FRACTURING PLANE | 2013 |
|
RU2594372C1 |
| IDENTIFICATION OF PREVAILING ORIENTATIONS OF CRACKS | 2013 |
|
RU2594373C1 |
| IDENTIFICATION OF ORIENTATION CLUSTERS FROM MICROSEISMIC DATA | 2013 |
|
RU2601535C1 |
| UPDATING MICROSEISMIC HISTOGRAM DATA | 2013 |
|
RU2605192C2 |
| GEOMETRICAL REPRESENTATION OF PLANES FRACTURE DEVELOPMENT | 2013 |
|
RU2592751C1 |
| CONTROL OF MICROSEISMIC DATA FOR MONITORING CRACKS | 2013 |
|
RU2602403C1 |
| DETERMINING CONFIDENCE VALUE FOR PLANE OF CRACK DEVELOPMENT | 2013 |
|
RU2602760C1 |
| IDENTIFICATION OF FRACTURING PLANES OF MICROSEISMIC DATA | 2013 |
|
RU2594369C1 |
| ANALYSIS OF STRATIGRAPHIC INVESTIGATION OF JOINTS | 2013 |
|
RU2599914C1 |
| DETECTION AND DETERMINATION OF MICROSEISMIC ACTIVITIES LOCATION BY WAY OF CONTINUOUS MAP-MAKING MIGRATION | 2005 |
|
RU2411544C2 |
