| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2267 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-0875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-84 |
| filingDate |
2017-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e221886e700a9838d3b7f03adab75c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e71d09396e64d51e841b3198fc5a5560
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1467bc2ec15493df20217881806dfab3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62cd008d41348a72d65777d504cf4cc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f858d93a439ec84ea15c6dd36ddf67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_429d6c9612bb50d4f11d023465d03e90 |
| publicationDate |
2018-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-3060643-A1 |
| titleOfInvention |
DOWNHOLE TOOLS AND METHODS FOR ISOLATING AND ANALYZING GAS FROM DOWNHOLE FLUIDS |
| abstract |
Downhole tools for isolating and analyzing one or more gases include a gas separation assembly in fluid communication with a specific gas analyzer. The gas separation assembly includes a piston disposed within a housing and a separation volume defined between the piston and the housing. The piston may be moved to separate a gaseous component and a liquid component from a downhole formation fluid within the separation volume. The specific gas analyzer is used to measure one or more properties of the gaseous component. In some configurations, the gas specific analyzer is an optical assembly containing a light source, an optical detector, and a gas cell that contains an observation volume. The optical assembly is for measuring one or more properties of the gaseous component within the viewing volume via the light source and the optical detector. |
| priorityDate |
2016-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |