| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb7338f959400a6a869adcec4b4572e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-448 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V3-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V3-32 |
| filingDate |
2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5ef8a1457654cca79c16402b5b5eeef |
| publicationDate |
2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018321416-A1 |
| titleOfInvention |
Method for formation evaluation of organic shale reservoirs using well logging data |
| abstract |
Disclosed herein is a formation evaluation method including estimating a total porosity of an earth formation as a function of bulk density and total nuclear magnetic resonance (NMR) porosity of the earth formation. The total porosity of the earth formation as estimated underrepresents bitumen content. A gas filled porosity of the earth formation is estimated as a function of the bulk density and the total NMR porosity. A kerogen volume of the earth formation is estimated as a function of the gas filled porosity and a total organic carbon content of the earth formation. A bitumen filled total porosity is determined as a function of the estimated kerogen volume and the estimated total porosity of the earth formation. A corrected kerogen volume of the earth formation is determined as a function of the estimated kerogen volume and the estimated total porosity of the earth formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10816452-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114526050-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112394423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113189658-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021086845-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11048012-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10360282-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11619127-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319478-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11390796-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11542815-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11597867-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11352548-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111042811-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10884155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11499090-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11649702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11460602-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11713411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11713413-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11029445-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111022040-A |
| priorityDate |
2015-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |