http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1085601-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_461e1cafc2023eb58eb915338586736f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-05 |
| filingDate | 1978-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c633df018f220311221dd7e1232e59b |
| publicationDate | 1980-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1085601-A |
| titleOfInvention | Enhanced oil recovery using alkaline sodium silicate solutions |
| abstract | "Abstract of the Disclosure" An enhanced oil recovery process for subterranean reservoirs wherein there is injected into the reservoir a relatively large slug of a dilute aqueous alkali metal sili-cate solution. It is optional to follow the said silicate solution with an aqueous drive fluid. In treating hetero-geneous reservoirs, it is further optional to also inject a small slug of a dilute aqueous solution of an agent that re-acts with the alkali metal silicate to form a gelatinous precipitate. In the latter instance a small spacer slug of water is injected between successive slugs of the reactant solutions to separate the reactants during injection. |
| priorityDate | 1978-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.