http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11441061-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-20 |
| filingDate | 2021-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b7c6077bab4b86644728a803b5717f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5428f8e21ea3307c9650c756fc03dac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d9566808ce05e2c8e9d664e45a7ea0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff6dedcde647499336e4757a06bee7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4467cac721a9dcf45484de9795c17e08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a4f8da598335ab17fcee3bb53a8560 |
| publicationDate | 2022-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11441061-B2 |
| titleOfInvention | Water-based drilling fluid compositions and methods for drilling subterranean wells |
| abstract | According to one or more embodiments of the present disclosure, water-based drilling fluids may include an aqueous base fluid and one or more additives. In embodiments, water-based drilling fluids may include a lubricant blend including at least oleic acid and palmitoleic acid. The sum of the volume percent of the oleic acid and palmitoleic acid may be from 0.1 vol. % to 10 vol. % of the total volume of the water-based drilling fluid. In embodiments, water-based drilling fluids may include a lesser melting point fraction of jojoba oil in an amount of from 0.1 vol. % to 10 vol. % relative to the total volume of the water-based drilling fluid. At least 90% of the lesser melting point fraction of jojoba oil may have a melting point less than or equal to 15° C. Methods for drilling subterranean wells with the water-based drilling fluids are also disclosed. |
| priorityDate | 2019-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.