| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1aaf6df12e1d8b353f5d44d3c9d3e1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f91a3ac85614cef8f344f7007f67bfb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C23-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C23-02 |
| filingDate |
2019-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17573c9c3cdcbd4b53daeb7a3ca77958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62bbfc9a0ea245846cb2c96ee2f93fb7 |
| publicationDate |
2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11156050-B1 |
| titleOfInvention |
Methods and systems for degrading downhole tools containing magnesium |
| abstract |
A downhole tool comprising magnesium is placed in a well bore in a subterranean formation for performance of a downhole operation. After performance of the downhole operation, rather than mechanically retrieving or removing the tool, at least a portion of the magnesium in the downhole tool is dissolved by contacting the downhole tool with an aqueous ammonium chloride solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111574982-A |
| priorityDate |
2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |