| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-14 |
| filingDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b941136c65166070856f97a83dec2d24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a9456c32df3a246e7f1e107e3fa2cb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0b85cc88921f1240291f7d64eb6a1b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6d77eba4b8dc24a919031e64894675d |
| publicationDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11015107-B2 |
| titleOfInvention |
Methods of cleaning invert emulsion drilling fluids |
| abstract |
Various embodiments disclosed relate to methods of cleaning invert emulsion drilling fluids. In various embodiments, the present invention provides a method of cleaning a drilling fluid. The method includes cleaning a used invert emulsion drilling fluid that includes drilled cuttings to form a cleaned invert emulsion drilling fluid. The cleaning includes processing the used invert emulsion drilling fluid in a separator to remove at least some of the drilled cuttings therefrom. |
| priorityDate |
2015-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |