http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104806205-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 |
| filingDate | 2015-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104806205-B |
| titleOfInvention | Method for exploiting terrestrial natural gas hydrate |
| abstract | The invention discloses a method for exploiting a terrestrial natural gas hydrate. The method comprises the steps of building a vertical exploitation well at a natural gas hydrate distribution central area; constructing multiple inclined shafts, which are butted with the vertical exploitation well and penetrate through each natural gas hydrate reservoir; simultaneously exploiting multiple non-through natural gas hydrate reservoirs by utilizing a pressure reducing method, so that the gas production efficiency is improved. According to the method for exploiting the terrestrial natural gas hydrate, the characteristic that the distribution of terrestrial natural gas hydrate layers is decentralized is combined, and synchronous exploitation to multiple natural gas hydrate layers is achieved, so that the purpose of economically and highly efficiently exploiting the natural gas hydrate layers is realized. |
| priorityDate | 2015-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419579069 |
Total number of triples: 15.