| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc7cdb39e7fcdf8d2aeb86cceb527d7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7340920ce0bd69faf6fab827e72a9478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5835875bda3b19017dff7f9af81fb39 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B2034-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B2200-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-114 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-06 |
| filingDate |
2013-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50855d0797fe9026a5d2a1ddfaaecf15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a86a7a3dab57f72c5cf9fb4ef781b90c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bae6d0dee4d1bff56ac43716ed59a4e1 |
| publicationDate |
2016-08-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9410398-B2 |
| titleOfInvention |
Downhole system having compressable and expandable member to cover port and method of displacing cement using member |
| abstract |
A downhole system including a tubular having a wall with at least one port there through. At least one member arranged to cover the at least one port in a compressed condition thereof. Configured to at least partially displace cement pumped on an exterior of the tubular in a radially expanded condition of the at least one member. Also included is a method of non-ballistically opening ports in a tubular of a downhole system. |
| priorityDate |
2013-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |