| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4a82eb44905a7075c6e9b4212a3146e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate |
2011-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df35e0d8ed245d7e64d211d7d97ee606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c9f8343ec2a358bc8ad839c15eb8ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede759922c58ec3d1201c478aabfc16c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65b8919c4acff991a4947587f7176718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0afe338cb7ed53c8f6f229a749774fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78d445f90f175b67fc69aeccb93ebaa0 |
| publicationDate |
2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2976826-B1 |
| titleOfInvention |
NANOTRACTERS FOR THE MARKING OF PETROLEUM FIELD INJECTION WATER |
| abstract |
The field of the present invention relates is that of the exploration for and exploitation of oil deposits. Specifically, the invention relates to the development of nanoparticles that can be used as tracers for tracking the movement of fluids injected into an oil deposit. The injected fluids are diffused through a solid geological medium that constitutes the oil deposit, making it possible to study the latter by tracking the path of the injected fluids. The aim is in particular to monitor the flows between the injection well(s) and the production well(s), and/or to evaluate the amount of reserve oil and water in the deposit, and finally to optimize oil exploration and exploitation. |
| priorityDate |
2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |