http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2553809-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8739b7c8c84ac3316c02924c24c085ab |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 |
| filingDate | 2010-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf417b85e55702a5ab2bb97c3827bf40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0acc95442adf61e6cf57a2ab91b68382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30c3ad3a6f37effea9ad5d3c5731fa0e |
| publicationDate | 2015-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2553809-C2 |
| titleOfInvention | Trap for radicals in operations of oil and gas inflow intensification |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to liquids for the hydraulic fracturing of subterranean formations in oil and gas extraction. The method of applying liquid for hydraulic fracturing in the formation of fracturing of subterranean formations includes the retardation of polymer splitting in the liquid for hydraulic fracturing at a temperature from 125 to 400°F, when the liquid for hydraulic fracturing contains a liquefier, by the combination of at least one radical acceptor with the liquid for hydraulic fracturing. The mixture for the application in the liquid for hydraulic fracturing contains a radical acceptor and a liquefier. The method of the hydraulic fracturing of subterranean formation includes the supply of the liquid for hydraulic fracturing, containing a propping means, a polymer and the liquefier, addition of the radical acceptor, supply of the liquid to a desired location in a subterranean formation to form at least one hydraulic fracturing, making it possible for the liquefier to split the polymer and reduce the viscosity of the liquid for hydraulic fracturing at a specified time or at a specified temperature. The invention is developed in dependent claims. n EFFECT: increase of viscosity control efficiency. n 15 cl, 1 dwg, 1 ex |
| priorityDate | 2009-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 343.