http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7582590-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0391 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588 |
| filingDate | 2008-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_549e3531115c37b28d01c51da09fe8cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5935d8be985aa80935cd3ecea3d1863b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2867a93453564ec42977f35448acf419 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6856fb3c6749c2b97b9dcf582f2568e |
| publicationDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7582590-B2 |
| titleOfInvention | Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| abstract | Methods of treating a portion of a subterranean formation comprising: providing an aqueous treatment fluid comprising an aqueous fluid and a friction reducing copolymer that comprises acrylamide and 2-(2-ethoxyethoxy)-ethyl acrylate and introducing the aqueous treatment fluid into the portion of the subterranean formation. Methods of fracturing a subterranean formation comprising: providing an aqueous treatment fluid comprising an aqueous fluid and a friction reducing copolymer that comprises acrylamide and 2-(2-ethoxyethoxy)-ethyl acrylate and introducing the aqueous treatment fluid into the subterranean formation at or above a pressure sufficient to create one or more fractures in the subterranean formation. Aqueous treatment fluids comprising: an aqueous fluid and a friction reducing copolymer that comprises acrylamide and an acrylic acid ester. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11001748-B2 |
| priorityDate | 2006-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.