{"id":"https://openalex.org/W3021806366","doi":"https://doi.org/10.3997/2214-4609-pdb.299.120","title":"In Search of Rt: Limits and Possibilities","display_name":"In Search of Rt: Limits and Possibilities","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W3021806366","doi":"https://doi.org/10.3997/2214-4609-pdb.299.120","mag":"3021806366"},"language":"en","primary_location":{"id":"doi:10.3997/2214-4609-pdb.299.120","doi":"https://doi.org/10.3997/2214-4609-pdb.299.120","is_oa":false,"landing_page_url":"https://doi.org/10.3997/2214-4609-pdb.299.120","pdf_url":null,"source":{"id":"https://openalex.org/S4306499781","display_name":"International Congress of the Brazilian Geophysical Society","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th International Congress of the Brazilian Geophysical Society","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108392861","display_name":"Alberto G. Mezzatesta","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.G. Mezzatesta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111558048","display_name":"M. A. Frenkel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.A. Frenkel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5060377300","display_name":"Kurt Martin Strack","orcid":"https://orcid.org/0000-0003-3578-5349","observed_orcids":["https://orcid.org/0000-0003-3578-5349"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K.-M. Strack","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.46800195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.004900000058114529,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hydrocarbon-detection","display_name":"hydrocarbon detection","score":0.8109999895095825},{"id":"https://openalex.org/keywords/induction-logging","display_name":"induction logging","score":0.625},{"id":"https://openalex.org/keywords/geophysical-inversion","display_name":"geophysical inversion","score":0.8870000243186951},{"id":"https://openalex.org/keywords/interpretation-uncertainty","display_name":"interpretation uncertainty","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7415710687637329},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.6554312109947205},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5651928186416626},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.4818466901779175},{"id":"https://openalex.org/C150560799","wikidata":"https://www.wikidata.org/wiki/Q502102","display_name":"Borehole","level":2,"score":0.47433939576148987},{"id":"https://openalex.org/C2776124570","wikidata":"https://www.wikidata.org/wiki/Q16999820","display_name":"Residual oil","level":2,"score":0.46960458159446716},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.45706525444984436},{"id":"https://openalex.org/C2776386368","wikidata":"https://www.wikidata.org/wiki/Q6667385","display_name":"Logging while drilling","level":3,"score":0.44110560417175293},{"id":"https://openalex.org/C125620115","wikidata":"https://www.wikidata.org/wiki/Q845249","display_name":"Logging","level":2,"score":0.4346548616886139},{"id":"https://openalex.org/C35817400","wikidata":"https://www.wikidata.org/wiki/Q2383566","display_name":"Well logging","level":2,"score":0.4181058406829834},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3421708941459656},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2341814935207367},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18803897500038147},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.15889519453048706},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.14383170008659363},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.13249588012695312},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3997/2214-4609-pdb.299.120","doi":"https://doi.org/10.3997/2214-4609-pdb.299.120","is_oa":false,"landing_page_url":"https://doi.org/10.3997/2214-4609-pdb.299.120","pdf_url":null,"source":{"id":"https://openalex.org/S4306499781","display_name":"International Congress of the Brazilian Geophysical Society","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th International Congress of the Brazilian Geophysical Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2068910089","https://openalex.org/W2028647171","https://openalex.org/W2069287901","https://openalex.org/W2041305079","https://openalex.org/W4283796587","https://openalex.org/W4250739319","https://openalex.org/W4407722866","https://openalex.org/W4235628102","https://openalex.org/W1972760228","https://openalex.org/W4246475841"],"abstract_inverted_index":{"In":[0,41,105],"locating":[1],"hydrocarbon,":[2],"electrical":[3,20,46,119],"logging":[4,129],"techniques":[5],"play":[6],"a":[7,132],"key":[8],"role":[9],"in":[10,35,62,67,93],"distinguishing":[11],"between":[12,70],"oil":[13,88],"and":[14,27,38,72,96,98,110,159],"water":[15],"saturated":[16],"rocks.":[17],"Among":[18],"the":[19,42,44,64,87,91,99,123,127,136,149],"techniques,":[21],"two":[22],"classes":[23],"of":[24,32,101,126,135,165],"devices,":[25],"induction":[26],"current":[28],"injection":[29],"(galvanic),":[30],"are":[31,168],"significant":[33],"importance":[34],"determining":[36],"movable":[37],"residual":[39],"hydrocarbons.":[40],"past,":[43],"borehole":[45],"logs":[47],"have":[48],"been":[49],"mostly":[50],"interpreted":[51],"using":[52,170],"curve":[53],"matching":[54],"or":[55],"approximate":[56],"modeling":[57,97],"techniques.":[58],"This":[59],"often":[60],"resulted":[61],"underestimating":[63],"hydrocarbon":[65],"and/or":[66],"false":[68],"distinction":[69],"water-":[71],"oil-bearing":[73],"zones.":[74],"Here,":[75],"we":[76],"present":[77],"an":[78,108],"automated":[79,109],"interpretation":[80,137,150],"technique":[81],"which":[82,152],"has":[83],"become":[84],"feasible":[85],"to":[86,107,121,144],"industry":[89],"with":[90],"advancement":[92],"geophysical":[94],"inversion":[95],"advent":[100],"small":[102],"parallel":[103],"computers.":[104],"addition":[106],"more":[111],"reliable":[112],"interpretation,":[113],"one":[114],"can":[115,153],"combine":[116],"numerous":[117],"different":[118,174],"measurements":[120],"avoid":[122],"inherent":[124],"bias":[125],"individual":[128],"tools.":[130],"Further,":[131],"thorough":[133],"analysis":[134],"methodologies":[138],"used":[139],"(namely":[140],"inversion)":[141],"allows":[142],"us":[143],"provide":[145],"uncertainty":[146],"estimates":[147],"for":[148],"results":[151],"be":[154],"translated":[155],"directly":[156],"into":[157],"minimum":[158],"maximum":[160],"pay":[161],"values.":[162],"The":[163],"benefits":[164],"this":[166],"technology":[167],"presented":[169],"case":[171],"histories":[172],"from":[173],"environments.":[175]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2020-05-13T00:00:00"}
