| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cac4ca8509c3ca45aca9a0274628c6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4958a959080bf9811ec91b6bfc62cabc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00 |
| filingDate |
2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2e0742e28bd828fb124cf245a6bded1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6330d855301ee7f52f8e44a2fe7d611c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f279fbdeb9729ef3aeeb3cf99bac76da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1018e5ed81268488315972db7d66462a |
| publicationDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020086513-A1 |
| titleOfInvention |
Low density oil-based wellbore fluids and methods thereof |
| abstract |
A wellbore fluid may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier stabilizing the non-oleaginous phase within the oleaginous phase; a low density material selected and in an amount to result in a specific gravity of the wellbore fluid that is less than 0.83; and at least one rheology modifier selected to suspend the low density material within the wellbore fluid. |
| priorityDate |
2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |