| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e53a18bf68cdef57765b351b8f03c0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92db7873a1a491012d3b9a504f3747fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26528c4bf60ae0e576aa8526525f1e29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb1dd2812126b2b295fc26133759cc23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c77252167f2270ef1f4fa10cd972597 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B36-00 |
| filingDate |
2008-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebb31fde0912918dc50cbc16f80c3d8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b5fbdd5a1442585ee5dd1a81f3bce7c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71f8f967b71390331da731e8cedad02b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d602ec382af81586b7abe33baede62f |
| publicationDate |
2013-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8561702-B2 |
| titleOfInvention |
Hot fluid recovery of heavy oil with steam and carbon dioxide |
| abstract |
Combustion gases with relatively high levels of carbon dioxide (CO 2 ), steam, and/or hot water, may be used to improve recovery of heavy hydrocarbons from geologic formations and/or from surface mined materials. These gases reduce the viscosity and/or increase hydrocarbon extraction rates through improvements in thermal efficiency and/or higher rates of heat delivery for a given combustor an capital investment. Such high water/CO 2 content combustion gases can be formed by adding water to combustion gases formed by burning fuel. The pressure to inject the combustion gases and extract heavy hydrocarbons may be provided by diverting high pressure expanded gases from wet combustion in a gas turbine, or by reducing the pressure drop across a turbine and using the expanded hot gases for extraction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013068307-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9586827-B2 |
| priorityDate |
2007-02-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |