| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0da10e84f90350406ac326069411f8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40cee559eff3d46e90e87308f5802883 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-74 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-62 |
| filingDate |
2006-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5e21622c7722964d9de36d6f34a01f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2b5117beb293ebf9e4ee3604f71bdc6 |
| publicationDate |
2006-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006276346-A1 |
| titleOfInvention |
Novel Fluid System Having Controllable Reversible Viscosity |
| abstract |
This Invention relates to methods of treating a subterranean hydrocarbons reservoir comprising contacting the formation with a treating fluid comprising an aqueous solution, an acid, a surfactant acting as gelling agent essentially consisting of erucylamidopropyl betaine (or a protonated/deprotonated homolog or salt thereof). The treating fluid may further comprise a lower n-alcohol for improved temperature stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102504799-A |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |