Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28f7d17ee9e38ce0703effd8e25564ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_331581385fcb1ae58492ec6815614724 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-101 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-04 |
filingDate |
2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5741e910e01b28ca75b3a4754ea76d36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b42add03895c7b37cbcd6d84ea7373 |
publicationDate |
2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2010144579-A2 |
titleOfInvention |
Source compensated formation density measurement method by using a pulsed neutron generator |
abstract |
A downhole instrument for estimating density of sub-surface materials includes: a neutron source, a source monitoring detector, a near detector and a far detector. Each of the detectors may be coupled to an electronics unit adapted for receiving a detection signal from each of the detectors and compensating the detection signal for at least one of the near detector and the far detector according to the detection signal of the source monitoring detector. A method for estimating density is provided. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004070835-A1 |
priorityDate |
2009-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |