| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B2200-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-1208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-1212 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-12 |
| filingDate |
2020-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de59c2d2d4f359d7f5f8a97d4d822e1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc335b64c3538d75c4c179f19e17a2a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_537620d086d2b09353662586b477bc2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd89435ce615fae91ef81757ee2e7c13 |
| publicationDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NL-2026329-B1 |
| titleOfInvention |
Washout prevention element for expandable metal sealing elements |
| abstract |
Methods for positioning an expandable metal sealing element in the wellbore. An example method includes an expandable metal sealing element having a reactive metal and disposed in a location. The method further includes actuating a washout prevention element, contacting the expandable metal sealing element with a fluid that reacts with the reactive metal to produce a reaction product having a volume greater than the reactive metal, and allowing the washout prevention element to prevent at least a portion of the reaction product from flowing away from the location. |
| priorityDate |
2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |