| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17ef26a03c687d9e330207150920090f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1dd394a705b92b039cf7c939e8078ace
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37a11dd77c33bde79c62487d1d8407f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4702519b9974cd75a1ce76eabc80d99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f89dd9277bba57cbf852cd857359e60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V5-107 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-02 |
| filingDate |
2011-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fdeb7b05ac0d7309fd7cf0855dd5fbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7793f1de7501a61516a23463aedd901d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1570552b14a542c74e52391923beeb26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75e776c537e2796799d45f5976ba2305 |
| publicationDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011140214-A2 |
| titleOfInvention |
Method and apparatus for neutron logging using a position sensitive neutron detector |
| abstract |
A neutron logging tool includes a neutron source and at least one position sensitive thermal or epithermal neutron detector. The logging tool further includes an electronic controller configured to estimate the axial location of detected neutrons. Measurement of the axial neutron flux distribution enables other formation and borehole parameters such as formation porosity and sensor standoff to be computed. In logging while drilling embodiments, a borehole caliper may also be computed form the axial neutron flux distribution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108663972-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11280932-B2 |
| priorityDate |
2010-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |