http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013068707-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9ff9b94fc80b238a445eb950afd28e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec7598a643a10d352218cd3ae089bb71 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-508 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-508 |
| filingDate | 2011-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_334586fda1c87c0ea5bfd0a5a05b4193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_697e4131bbc1ffffd5b66248dd78e7f7 |
| publicationDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013068707-A1 |
| titleOfInvention | Compositions and methods relating to the stabilization of hydrophobically modified hydrophilic polymer treatment fluids under alkaline conditions |
| abstract | The present invention relates to methods and compositions for treating a water- and hydrocarbon-producing subterranean formation with a relative permeability modifier, and more specifically, to improved treatment fluids, methods for preparing treatment fluids, and methods for use thereof in a subterranean formation. Methods of the present invention comprise providing a treatment fluid comprising a relative permeability modifier, at least one surfactant, and an aqueous phase base fluid; and placing the treatment fluid in a subterranean formation. The relative permeability modifier comprises a hydrophobically modified hydrophilic polymer. The at least one surfactant is operable to maintain the relative permeability modifier in a dissolved state in the treatment fluid above a pH of about 8. The at least one surfactant may be an anionic curfactant. |
| priorityDate | 2010-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.