| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B7-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B17-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B7-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-36 |
| filingDate |
2016-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a93a9097c85de8b4361dca3f0fc18b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_620ac47fd74f7248f9e010ad0c34012e |
| publicationDate |
2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018194987-A1 |
| titleOfInvention |
Drilling fluid for downhole electrocrushing drilling |
| abstract |
The disclosure relates to an electrocrushing drilling system containing an electrocrushing drill bit with electrodes through which a voltage may be discharged that are at least 0.4 inches apart at their closest spacing and an electrocrushing drilling fluid including a polar oil, a non-polar oil, or a combination thereof and water. The disclosure further relates to methods of electrocrushing drilling using such a system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021071489-A1 |
| priorityDate |
2016-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |