| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_759df5a77ceb7d655cf105f20141f20d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-123 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-288 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V1-28 |
| filingDate |
2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f60d932faa35b6c0dce625cf179fd08f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_543ebeed98e0a47f0bebc670ff7747c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7da3f055f39fde9a2f7cb47b0113cf92 |
| publicationDate |
2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014078653-A2 |
| titleOfInvention |
Method for locating a microseismic event |
| abstract |
A method of event location to avoid first break picking when signals are small or the ambient noise level is high is described. In this method traveltime associated with the maximum amplitude phases (for any mode of wave) are identified and picked from one or more sensors in an array. Difference between the arrival times are then calculated. A grid search (or optimization) techniques are then employed to search for the event location to match the observed time differences. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106154334-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106154334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106249297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106249297-B |
| priorityDate |
2012-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |