http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012258894-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d68c83ccbcb56d4aff674a9e92f28be http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5f845ec5105305b8541a57ad84ea389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77564465c43004b6872777dc4e8371cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 |
| filingDate | 2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_addd915d152b1c89708e49a634bcdc4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024414ba21af5d52ef1b12796dd7703d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7982c876d15e11c1d4b5ef7714eb4d53 |
| publicationDate | 2012-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012258894-A1 |
| titleOfInvention | Treatment Fluids Containing a Relative Permeability Modifier and a Companion Polymer Interacting Synergistically Therewith and Methods for Use Thereof |
| abstract | Methods and compositions are described for treating water- and hydrocarbon-producing subterranean formations with a relative permeability modifier at concentrations below those conventionally used in the art, while not substantially impacting the treatment fluid's performance. Treatment fluids described herein comprise a base fluid, a relative permeability modifier comprising a hydrophobically modified hydrophilic polymer, and a companion polymer interacting synergistically with the relative permeability modifier such that the treatment fluid is operable to reduce the water permeability or to increase an aqueous fluid injection pressure of at least a portion of a subterranean formation by more than the relative permeability modifier or the companion polymer acting alone at like concentration. The water permeability reduction and/or the aqueous fluid injection pressure increase can be more than additive. Methods described herein comprise placing such treatment fluids in at least a portion of a subterranean formation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10472555-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014338916-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10240077-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475976-B2 |
| priorityDate | 2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.