http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013148928-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3f3ab86b2ee9a944f82fd2740a39577 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V2210-125 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V1-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V1-46 |
| filingDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70603f2366086893ff6d811e1dbed2ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bf008a1b20002b46f21c246f418c084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7db0e39c9be2276c271a14e2a60a0ebf |
| publicationDate | 2013-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013148928-A2 |
| titleOfInvention | Machines, systems, and methods for super-virtual borehole sonic interferometry |
| abstract | Embodiments of super-virtual borehole sonic interferometry include machines, systems, and methods that can increase the signal-to-noise ratio of sonic log waveforms. Embodiments include performing a common shot gather and recording traces with a sonic tool, repositioning the tool and performing another common-shot gather; cross-correlating each trace with neighboring corresponding traces for each common shot gather, which leads to creating the virtual trace response due to a redatumed virtual source; stacking the common virtual traces with common ray paths for different common shot gathers; convolving the virtual traces with an actual trace that travels from the source through the virtual source to a receiver on the tool; and stacking the traces having common ray paths. The resulting waveforms can have a signal-to-noise ratio significantly greater than the signal-to-noise ratio of the original waveforms, due to the two stacking operations following each redatuming step. |
| priorityDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.