Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-12 |
filingDate |
2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8ce9425752e525dd7e774049135c6e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe16c64ce8adf8283e16951416cad63d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc1058cadfd58865650d1563913dccfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27df5df1abd1426d89a44cdfee4906a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a11999ef878f31ab93a3a73a0709a423 |
publicationDate |
2014-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2907934-A1 |
titleOfInvention |
Degradable balls for use in subterranean applications |
abstract |
Degradable balls for downhole use may include an incompliant degradable polymer and a compliant filler material, the incompliant degradable polymer having an elastic modulus of about 2 GPa or greater, and the compliant filler material having an elastic modulus of less than about 2 GPa. Such degradable balls may be useful in sealing segments of a wellbore and actuating wellbore tools. |
priorityDate |
2013-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |