| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15c8484a698e56d98a61dad1f612a138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88774d87a9a88d7e24d082b89b5f94ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb7338f959400a6a869adcec4b4572e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-00 |
| filingDate |
2010-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ca5a11560e156c662d64e4314d2a41c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9708ce9fadec0fcadcb2466066d5418b |
| publicationDate |
2015-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8936095-B2 |
| titleOfInvention |
Methods of magnetic particle delivery for oil and gas wells |
| abstract |
An apparatus and method of conveying magnetic particles into a wellbore is disclosed. A plurality of particles which are magnetically attracted to one another in response to exposure to a magnetic field are delivered downhole via a degradable material. The degradable material confines the particles and conveys the particles to a desired location downhole. The structure comprising the degradable material and the confined particles can be lowered into a subterranean well by a cable or wire, or alternatively released into the well under the influence of gravity and flow induced forces. The material degrades in response to conditions encountered in a subterranean environment thus releasing the particles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10876378-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10047590-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9982508-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015345250-A1 |
| priorityDate |
2010-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |