http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1122793-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_802cb425a297a0766bc7d8cdc2f03898 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584 |
| filingDate | 1979-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f24427018e3731aa95e7f6cedf4b131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed83ae04832b263683c3dea02f96b452 |
| publicationDate | 1982-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1122793-A |
| titleOfInvention | Oxyalkylated sulfonate in aqueous alkaline solution for oil recovery |
| abstract | OXYALKYLATED SULFONATE IN AQUEOUS ALKALINE SOLUTION FOR OIL RECOVERY (D#74,033-1-F) ABSTRACT OF THE DISCLOSURE A process for recovering hydrocarbons from a subterranean hydrocarbon-bearing formation by injecting into the formation via an injection well an aqueous alkaline flooding medium such as water, steam, etc. containing a small amount of a sulfonated, oxyalkylated interfacial tension reducer, forcing the said flooding medium through the formation and recovering hydrocarbons via a production well. -I- |
| priorityDate | 1979-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.