| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_137ad4f406af5b0333fbe8694f2ed4a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_205ed467ee37eb7413662b5e118197f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c8abd22b36e9c94090f9889ecf27cb5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa167897a816e0e598235c706de2c370
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a25ddcc405fe1eb2c9f5459a07a67b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B49-00 |
| filingDate |
2001-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a3d040a62ae8c2cb18db5e0ab73c43 |
| publicationDate |
2002-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0223011-A1 |
| titleOfInvention |
Evaluation of multilayer reservoirs |
| abstract |
A method of and process for fractured well diagnostics for production data analysis for providing production optimization of reservoir completions via available production analysis and production logging data provides a quantitative analysis procedure for reservoir and fracture properties using commingled reservoir production data, production logs and radial flow and fractured interval analyses. Production logging data is used to correctly allocate production to each completed interval and defined reservoir zone. The method supports computing the individual zone production histories of a commingled multi-layered reservoir. The data used in the analysis are used to construct the equivalent individual production histories. These individual completed interval production histories can then be evaluated as simply drawdown transients to obtain reliable estimates of the in situ reservoir effective permeability, drainage area, apparent radial flow steady-state skin effect and the effective hydraulic fracture properties, namely, half-length and conductivity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9759026-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3452695-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2389131-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2389131-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1955253-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016015655-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017192635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7369979-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109312616-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109312616-B |
| priorityDate |
2000-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |