| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-17 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-04 |
| filingDate |
2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ab05cb23b3b22834907e502186e3056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80852602e11b9c2fbad0113ac6c029af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_263e90d7cd5f6b055dedf7e491c029c5 |
| publicationDate |
2016-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016370494-A1 |
| titleOfInvention |
Measurement of downhole radiation |
| abstract |
Systems, methods and devices for evaluating an earth formation intersected by a borehole. Method embodiments may include using a downhole tool in the borehole to generate a plurality of signal pulses responsive to detected radiation; using at least one signal quality characteristic of each pulse of the plurality of pulses to classify each pulse as belonging to at least one subset of a plurality of pulse subsets; and using one of more of the plurality of pulse subsets to estimate a value of a parameter of interest. The signal quality characteristic may be indicative of a pulse pile-up condition being associated with the respective pulse. The signal quality characteristic may include at least one of: i) rising time (slope) of the respective pulse; ii) time between a peak of the respective pulse and a peak of a closest following pulse; iii) pulse width; and iv) skewness of the pulse. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112384826-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10215881-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11506803-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11143786-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109816740-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019060320-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10520641-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10585209-B2 |
| priorityDate |
2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |