| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B36-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B19-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 |
| filingDate |
2012-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d1d387aa84b9f5cc6f2fbbb85937124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da7747839599f16247e44021dd6f62a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c5aaf2d30f94488e0f9f6957f640f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b793ef351065fd86d6bac26a2a2e16f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_defb1d1830e5df07bf94cbd4eab14c14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6deb439d72e8f818b1cace0916f5bf7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b1491c3e2b5b401293f7cee689eb6d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff09aacfa983011230b1ffdefed03567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_527f67253a30e055f2fda5b3c4db35b5 |
| publicationDate |
2013-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2850741-A1 |
| titleOfInvention |
Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations |
| abstract |
A method for accommodating thermal expansion of a heater in a formation includes flowing a heat transfer fluid through a conduit to provide heat to the formation and providing substantially constant tension to an end portion of the conduit that extends outside the formation. At least a portion of the end portion of the conduit is wound around a movable wheel used to apply tension to the conduit. |
| priorityDate |
2011-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |