| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb7338f959400a6a869adcec4b4572e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-0875 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-2823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-0875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-5907 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B49-08 |
| filingDate |
2007-06-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d3bf01d34b99307a392a0c188f7fb5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84299057592f8c611fba0a92366a42f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5d44fc7fbb529675bfb2dc218b3b663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd6b653edce4e91f20bf5310e9377603 |
| publicationDate |
2010-05-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7711488-B2 |
| titleOfInvention |
Methods and apparatus to monitor contamination levels in a formation fluid |
| abstract |
Apparatus and methods to monitor contamination levels in a formation fluid arc disclosed. An example method involves obtaining first property data indicative of a first fluid property of a formation fluid and second property data indicative of a second fluid property of the formation fluid. A correlation between the first and second property data is generated and third data is fitted to the correlation. A fitting parameter is determined based on the third data indicative of an amount of change of the first property data relative to an amount of change of the second property data. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019190981-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10738606-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11468355-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11193826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016177715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9733389-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10280745-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012103069-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10316656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11513063-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11216742-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9650892-B2 |
| priorityDate |
2006-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |