http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106089162-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-14 |
| filingDate | 2016-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106089162-B |
| titleOfInvention | A kind of the layering section exploitation flow string and regulation device of double-direction radio identification control |
| abstract | The present invention is a kind of layering section exploitation flow string and regulation device of double-direction radio identification control, and balanced layering section exploitation can be realized in oil well.Tubing string includes releasing tool, packer and centralizer, and above-mentioned component is connected by oil pipe string.This flow string is given up by releasing tool in underground, and downhole intelligent balanced production control valve is connected by oil pipe string with the lower section of centralizer in packer.Include crossover sub, wireless identification electromagnetic induction charged device and radio frequency identification docking adapter with the regulation device that tubing string is used cooperatively, cable is sequentially connected with crossover sub, wireless identification electromagnetic induction charged device and radio frequency identification docking adapter, this regulation device is lowered into layering section exploitation flow string control valve of balancing the production with downhole intelligent by cable and docks.The present invention, by double-direction radio Radio Frequency Identification Technology, completes real-time monitoring, intelligent control and the artificial adjustment to oil well production parameter between layering section exploitation flow string and regulation device. |
| priorityDate | 2016-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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