| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6b959539417998ffa394047c052f8bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-1293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-1423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-1212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-3861 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-3861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-3835 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V1-38 |
| filingDate |
2017-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88d84c48488247b40f60cc0d9838b814 |
| publicationDate |
2018-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018026513-A1 |
| titleOfInvention |
Method for determining notional seismic source signatures and their ghosts from near field measurements and its application to determining far field source signatures |
| abstract |
A method for estimating a far field seismic energy source signature includes using detected near field seismic signals corresponding to actuation of each one of a plurality of seismic energy sources in an array of seismic energy sources. The near field seismic signals are detected at two spaced apart locations in the near field of each seismic energy source, the at least two spaced apart locations being arranged such that a direction of propagation of the detected near field seismic signals is determinable from the detected near field signals. A notional source signature for each seismic energy source and a notional ghost for each seismic energy source using the detected near field seismic signals. A far field signature is determined for the plurality of seismic energy sources using the determined notional source signature and notional ghost signature from each seismic energy source. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019246189-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2589784-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2589784-A |
| priorityDate |
2016-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |