http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0511745-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a27c1bd454c6582e7b404006b60bbd29 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03 |
| filingDate | 2005-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13784af87f549f09f011782f17f00b8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_283974acf9469dcd339e331f063dc272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5bc5ffecd8a83d9f8ac8a127b6fd138 |
| publicationDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0511745-B1 |
| titleOfInvention | A viscoelastic surfactant multi-component fluid and method for fracturing an underground formation |
| abstract | Viscoelastic multi-component surfactant fluid and method of use as a fracture fluid there is a viscoelastic fluid. the fluid has one or more cationic surfactants selected from the group consisting of certain quaternary salts, certain amines and combinations thereof; one or more anionic polymers / anionic surfactants; one or more of certain dipolar / amphoteric ion surfactants; and water. There is also a method for fracturing underground formations. viscoelastic fluid is pumped through a wellbore and into the underground formation at a pressure sufficient to fracture the formation. |
| priorityDate | 2004-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.