| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01G17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01G17-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01G17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 |
| filingDate |
2019-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cd196a86ae11bce3a0cd0ca14c8cef4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c3d542048ebed9b06aeb260b9fe55c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fb43bd30a1844838c5635a450cc813d |
| publicationDate |
2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019323935-A1 |
| titleOfInvention |
Automated march funnel for oil and gas field operations |
| abstract |
The invention is directed to an automated Marsh funnel and Marsh funnel apparatus or system, and an automated method for measuring the Marsh funnel time and density of drilling muds and calculating other rheological properties from Marsh funnel time and mud weight. The system measures and reports rheological properties of drilling muds in real time and faster, more conveniently, and more accurately than conventional manual methods. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022076007-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114279914-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11747254-B2 |
| priorityDate |
2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |