http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9581005-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267 |
| filingDate | 2014-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8117127197deaf6af01141d47be72710 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8686ef956e3b5aa2c3e7e85fa960e60e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d96153e8c81756e4dc6409c1002ae4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8dfa2c03264622a9e94cca7b9ce9aa2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0eafc9afbe08c994b42a69ac9dfa5eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b37be2954d10bb91d7051c2d0cc3dd4 |
| publicationDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9581005-B2 |
| titleOfInvention | Method to underdisplace hydraulic fractures in horizontal or deviated well |
| abstract | A method for underdisplacing fracture proppant in a well bore. The method can include providing a set retainer having a passage configured to receive a wiper plug. The method may also include installing the set retainer in the well bore and injecting a proppant-laden fluid into the well bore, through the passage of the set retainer and through a perforation to create the fracture. The method may include providing a wiper plug configured to be received in the passage of the set retainer. The method may also include inserting the wiper plug into the well bore and allowing the wiper plug to wipe a portion of the proppant-laden fluid past the set retainer and into the fracture. Additionally, the method may include allowing the set retainer to receive the wiper plug. |
| priorityDate | 2013-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.