http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105952428-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26 |
| filingDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105952428-B |
| titleOfInvention | A kind of fiber auxiliary carbon dioxide dry method fracturing process |
| abstract | The invention belongs to oil fracturing technical fields, and in particular to a kind of fiber auxiliary carbon dioxide dry method fracturing process, high, the liquid CO for carbon dioxide dry method or supercritical carbon dioxide pressure break pit shaft frictional resistance 2 Viscosity is low, viscous difficulty is proposed using thickener, cause outstanding sand ability poor, the problems such as filter loss is big, is unfavorable for pressure break seam passes through the control of fibre property and usage amount, addition opportunity, adding manner etc., it is respectively used to drop resistance, sand is taken, is temporarily stifled etc., fiber auxiliary carbon dioxide dry method fracturing technology or supercritical carbon dioxide fracturing technology are formed, single-phase technical deficiency is made up, improves reservoir reconstruction effect. |
| priorityDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.