http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1123727-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb33c559f0da3b7e8af92b9b63e8aaf5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 |
| filingDate | 1978-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd4a98aa0525c39086cc4457ba88c67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_684be135573aac6f1126eeedbbf53aa8 |
| publicationDate | 1982-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1123727-A |
| titleOfInvention | Method of oil recovery by thermal mining |
| abstract | ABSTRACT OF THE DISCLOSURE A method of oil recovery by thermal mining from oil deposit sections into which the mine field is divided, according to which a plurality of underground workings are provided ensuring a successive recovery of oil from the mine field sections. The plurality of underground work-ings include intake and development wells. Thereupon, an overall mine ventilation system is set up ensuring the ventilation of the workings. Prior to the supply of heat-ing medium to the development wells, the flow of coolant is throttled. Then, the throttled heating medium flow is force-fed via pipes into the development wells for heating the oil bed to the temperature at which oil assumes the required fluidity in the oil bed. A fluid medium is then force-fed to the intake wells to force oil from the oil bed into the development wells and pump it up to the sur-face. |
| priorityDate | 1978-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.