{"id":"https://openalex.org/W143944882","doi":null,"title":"Mahogany salt images show key role of velocity model","display_name":"Mahogany salt images show key role of velocity model","publication_year":1994,"publication_date":"1994-10-24","ids":{"openalex":"https://openalex.org/W143944882","mag":"143944882"},"language":"en","primary_location":{"id":"mag:143944882","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/7134267-mahogany-salt-images-show-key-role-velocity-model","pdf_url":null,"source":{"id":"https://openalex.org/S85772680","display_name":"Oil & gas journal/Oil and gas journal","issn_l":"0030-1388","issn":["0030-1388","1944-9151"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315654","host_organization_name":"PennWell","host_organization_lineage":["https://openalex.org/P4310315654"],"host_organization_lineage_names":["PennWell"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Oil & gas journal/Oil and gas journal","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5075686015","display_name":"Davis W. Ratcliff","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Davis W. Ratcliff","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5033818354","display_name":"David J. Weber","orcid":"https://orcid.org/0000-0002-8824-1110","observed_orcids":["https://orcid.org/0000-0002-8824-1110"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David J. Weber","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8824-1110","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7117,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64952316,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9976000189781189,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9976000189781189,"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/T13193","display_name":"Geological Studies and Exploration","score":0.000699999975040555,"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/T13177","display_name":"Geological and Geophysical Studies","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subsalt-imaging","display_name":"subsalt imaging","score":0.7749999761581421},{"id":"https://openalex.org/keywords/velocity-model-building","display_name":"velocity model building","score":0.8019999861717224},{"id":"https://openalex.org/keywords/subsalt-exploration","display_name":"subsalt exploration","score":0.5830000042915344},{"id":"https://openalex.org/keywords/gulf-of-mexico","display_name":"Gulf of Mexico","score":0.9319999814033508}],"concepts":[{"id":"https://openalex.org/C2776871995","wikidata":"https://www.wikidata.org/wiki/Q85794422","display_name":"Prestack","level":2,"score":0.7512475848197937},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.7274127006530762},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.673550546169281},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5096933841705322},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.48721593618392944},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.42352044582366943},{"id":"https://openalex.org/C164680029","wikidata":"https://www.wikidata.org/wiki/Q1055293","display_name":"Multiple","level":2,"score":0.4164341390132904},{"id":"https://openalex.org/C79675319","wikidata":"https://www.wikidata.org/wiki/Q5535575","display_name":"Geophysical imaging","level":2,"score":0.4115385413169861},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.34623318910598755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28620100021362305},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:143944882","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/7134267-mahogany-salt-images-show-key-role-velocity-model","pdf_url":null,"source":{"id":"https://openalex.org/S85772680","display_name":"Oil & gas journal/Oil and gas journal","issn_l":"0030-1388","issn":["0030-1388","1944-9151"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315654","host_organization_name":"PennWell","host_organization_lineage":["https://openalex.org/P4310315654"],"host_organization_lineage_names":["PennWell"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Oil & gas journal/Oil and gas journal","raw_type":null}],"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/W2048125283","https://openalex.org/W2171235915","https://openalex.org/W1975510269","https://openalex.org/W3023228490","https://openalex.org/W2248719807","https://openalex.org/W104644837","https://openalex.org/W21600832","https://openalex.org/W2107971548","https://openalex.org/W2333509816","https://openalex.org/W187058896"],"abstract_inverted_index":{"Geophysicists":[0],"are":[1,44,93],"learning":[2],"to":[3,10,71,79,95],"use":[4,38],"basic":[5,40],"processing":[6],"and":[7,48,55,83,126,143,178],"interpretation":[8],"tools":[9],"fine-tune":[11],"the":[12,26,59,80,87,123,148,151,163],"very":[13],"sophisticated":[14],"techniques":[15,41],"now":[16],"yielding":[17],"accurate":[18,138,176],"seismic":[19],"images":[20],"of":[21,28,39,58,89,129,136],"subsurface":[22],"salt.":[23,101],"Experience":[24],"in":[25,74,86,122],"Gulf":[27,88],"Mexico's":[29],"subsalt":[30,105,130],"exploration":[31],"play":[32],"shows":[33],"that":[34,111,117],"careful":[35],"survey":[36],"design,":[37],"where":[42],"they":[43],"not":[45],"normally":[46],"applied,":[47],"rigorous":[49],"quality":[50],"control":[51],"can":[52],"reduce":[53],"costs":[54],"improve":[56],"accuracy":[57],"ultimate":[60],"salt":[61,77,142],"imaging":[62,131],"technique:":[63],"3D":[64,155],"prestack":[65],"depth":[66,174],"migration":[67],"(PSDM).":[68],"The":[69,157],"ability":[70],"image":[72,96],"structures":[73],"sediments":[75],"below":[76,100],"led":[78],"landmark":[81],"Mahogany":[82],"Teak":[84],"discoveries":[85],"Mexico.":[90],"Now,":[91],"geophysicists":[92],"beginning":[94],"relative":[97],"amplitude":[98],"data":[99,167],"This":[102],"points":[103],"toward":[104],"amplitude-vs.-offset":[106],"(AVO)":[107],"analysis,":[108],"a":[109],"capability":[110],"would":[112],"be":[113],"extremely":[114],"valuable":[115],"but":[116],"probably":[118],"remains":[119],"5--10":[120],"years":[121],"future.":[124],"Development":[125],"successful":[127],"application":[128],"technology":[132],"depend":[133],"on":[134],"derivation":[135],"an":[137],"velocity":[139],"model":[140],"for":[141],"surrounding":[144],"sediments.":[145],"It":[146],"is":[147],"key":[149],"step--and":[150],"most":[152],"difficult":[153],"one--in":[154],"PSDM.":[156],"paper":[158],"discusses":[159],"what":[160],"PSDM":[161],"does,":[162],"building":[164],"block":[165],"approach,":[166],"acquisition":[168],"steps,":[169],"existing":[170],"technology,":[171],"time":[172],"versus":[173],"migration,":[175],"velocities,":[177],"future":[179],"directions.":[180]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}