| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61319a9d0817921ae0f7cccd08f9c871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc6846fb43e98c6d7fb0787d7a4a58c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07d788b981516a3cb47a18b2bf49ec7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b493dc87b4307a2cf033cb2b2a2d0661 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14 |
| filingDate |
2008-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57fdb531a5bb78a07c921154250b87e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc24ee138756ce55e033e8dd7eacdcbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c35c9a4cdd36d6a860aab63ce77e458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6726b2e4460e81a42f0b96abb666dd16 |
| publicationDate |
2008-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008261835-A1 |
| titleOfInvention |
Surfactant based compositions and process for heavy oil recovery |
| abstract |
A process for recovering heavy oil with the steps of: a) injecting into one or more injection wells an aqueous injection fluid containing one or more surfactants designed to form a pseudo-emulsion between the injection fluid and the heavy oil, and, b) recovering the oil from one or more producing wells. The process does not require the addition of outside mechanical or thermal energy or solvents to recover the heavy oil and does not form emulsions between the injection fluid and the heavy oil that may be difficult to break when brought to the surface or may cause increased viscosity and injectivity problems within the reservoir. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017040412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2707231-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9617464-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9828815-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015353815-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011048459-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9701891-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014176438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016075932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10494563-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014262275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9605198-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2016315665-B2 |
| priorityDate |
2007-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |