| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbcc5ee00baf6f0a52a97c45af67708d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a456f61c4a3b57ab683dcd77b2123af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec7598a643a10d352218cd3ae089bb71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f7a128a19f3f7482e9700c7fda6b180 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-5083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-508 |
| filingDate |
2004-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bb26e71a0f2e6151aff1711dd8b2a7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_280ea524e2c9c67189a9b5eb336cfd9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_880019670606a9dd04ce211e27a29e0e |
| publicationDate |
2005-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005071220-A1 |
| titleOfInvention |
Methods and compositions for the diversion of aqueous injection fluids in injection operations |
| abstract |
An exemplary method of the present invention for performing an injection operation includes providing a water-soluble relative permeability modifier, introducing the water-soluble relative permeability modifier into a subterranean formation; and injecting an aqueous injection fluid into the subterranean formation after introducing the water-soluble relative permeability modifier. An exemplary permeability-modifying injection fluid of the present invention contains water-soluble relative permeability modifier. The water-soluble relative permeability modifiers of the present invention include hydrophobically modified water-soluble polymers, hydrophilically modified water-soluble polymers, and water-soluble polymers without hydrophobic or hydrophilic modification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7565835-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9695352-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7913554-B2 |
| priorityDate |
2004-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |