http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019112906-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B7-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-2401 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-14 |
| filingDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c71d8654bcc336bc2fbe0c4eabb19f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e350ea6bf893255e65d14eec0b438a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_105d3da4b3591ce411d62e0d723e1801 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b2f144a07b233987c19603f326b6b50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_126a21204cc71cd4e441d4128fcc677d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11e0991bb7ebb643509f6abf6808d391 |
| publicationDate | 2019-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019112906-A1 |
| titleOfInvention | Low dielectric zone for hydrocarbon recovery by dielectric heating |
| abstract | Embodiments include drilling a wellbore in a hydrocarbon-bearing formation, and the wellbore includes a radio frequency antenna destination portion that is configured to receive a radio frequency antenna; forming a low dielectric zone in the hydrocarbon-bearing formation proximate to the radio frequency antenna destination portion with a cavity based process or a squeezing based process; positioning the radio frequency antenna into the radio frequency antenna destination portion such that the radio frequency antenna is proximate to the low dielectric zone; dielectric heating the hydrocarbon-bearing formation with the radio frequency antenna such that the low dielectric zone increases dissipation of energy from the radio frequency antenna into the hydrocarbon-bearing formation; and extracting hydrocarbons from the heated hydrocarbon-bearing formation. The material has a dielectric constant of less than or equal to 20, a loss tangent of less than or equal to 0.4, and a porosity of less than or equal to 5%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10704371-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111927415-A |
| priorityDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.