http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103965856-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584 |
| filingDate | 2013-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103965856-B |
| titleOfInvention | Poly- table binary system and flooding method for the displacement of reservoir oil |
| abstract | The present invention relates to a kind of poly- table binary system and flooding method for the displacement of reservoir oil, the problem of mainly solving the compound oil displacement agent that uses in the prior art oil displacement efficiency be poor in enhanced oil recovery process.The present invention by using a kind of poly- table binary system for the displacement of reservoir oil, the poly- table binary system in parts by weight, including following components：（i）1 part of anionic and nonionic surfactant；（ii）0.05~50 part of zwitterionic surfactant；（iii）The technical scheme of 0.5~50 part of low-molecular weight polymer, preferably solves the problem, available in oil field intensified oil reduction production. |
| priorityDate | 2013-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.