{"id":"https://openalex.org/W3003166308","doi":"https://doi.org/10.4236/ojg.2019.99033","title":"Study on Flow Unit of Heavy Oil Bottom Water Reservoir with Over-Limited Thickness in Offshore Oilfield","display_name":"Study on Flow Unit of Heavy Oil Bottom Water Reservoir with Over-Limited Thickness in Offshore Oilfield","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W3003166308","doi":"https://doi.org/10.4236/ojg.2019.99033","mag":"3003166308"},"language":"en","primary_location":{"id":"doi:10.4236/ojg.2019.99033","doi":"https://doi.org/10.4236/ojg.2019.99033","is_oa":true,"landing_page_url":"https://doi.org/10.4236/ojg.2019.99033","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=95026","source":{"id":"https://openalex.org/S2764901351","display_name":"Open Journal of Geology","issn_l":"2161-7570","issn":["2161-7570","2161-7589"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Journal of Geology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=95026","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002208450","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0003-2440-0781","observed_orcids":["https://orcid.org/0000-0003-2440-0781"]},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101443887","display_name":"Jie Tan","orcid":"https://orcid.org/0000-0002-2707-2974","observed_orcids":["https://orcid.org/0000-0002-2707-2974"]},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Tan","raw_affiliation_strings":["Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063485074","display_name":"Songru Mu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songru Mu","raw_affiliation_strings":["Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374423","display_name":"Bo Li","orcid":"https://orcid.org/0000-0002-3792-2469","observed_orcids":["https://orcid.org/0000-0002-3792-2469","https://orcid.org/0000-0001-8016-6462"]},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Li","raw_affiliation_strings":["Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008096550","display_name":"Wentong Zhang","orcid":"https://orcid.org/0000-0003-4724-0186","observed_orcids":["https://orcid.org/0000-0003-4724-0186"]},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wentong Zhang","raw_affiliation_strings":["Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd. , Tianjin Branch , Tianjin , China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"Bohai Oilfield Research Institute of CNOOC Ltd., Tianjin Branch, Tianjin, China","institution_ids":["https://openalex.org/I158108717"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002208450"],"corresponding_institution_ids":["https://openalex.org/I158108717"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.19202164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"09","issue":"09","first_page":"507","last_page":"515"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.8148999810218811,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.8148999810218811,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.12099999934434891,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.018200000748038292,"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/heavy-oil","display_name":"heavy oil","score":0.7120000123977661},{"id":"https://openalex.org/keywords/bottom-water-reservoirs","display_name":"bottom water reservoir","score":0.9700000286102295},{"id":"https://openalex.org/keywords/flow-units","display_name":"flow units","score":0.7089999914169312},{"id":"https://openalex.org/keywords/seismic-amplitude-inversion","display_name":"seismic amplitude inversion","score":0.8240000009536743},{"id":"https://openalex.org/keywords/horizontal-wells","display_name":"horizontal wells","score":0.6489999890327454},{"id":"https://openalex.org/keywords/interbeds","display_name":"interbeds","score":0.5509999990463257},{"id":"https://openalex.org/keywords/water-cut","display_name":"water cut","score":0.7020000219345093},{"id":"https://openalex.org/keywords/waterflooding","display_name":"waterflooding","score":0.796999990940094},{"id":"https://openalex.org/keywords/offshore-oil-fields","display_name":"offshore oil fields","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8622650504112244},{"id":"https://openalex.org/C162284963","wikidata":"https://www.wikidata.org/wiki/Q17106102","display_name":"Submarine pipeline","level":2,"score":0.7370831370353699},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.6365311741828918},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.5102541446685791},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.49718526005744934},{"id":"https://openalex.org/C122792734","wikidata":"https://www.wikidata.org/wiki/Q6538759","display_name":"Lithology","level":2,"score":0.4746682643890381},{"id":"https://openalex.org/C2780275952","wikidata":"https://www.wikidata.org/wiki/Q4949154","display_name":"Bottom water","level":2,"score":0.4670172333717346},{"id":"https://openalex.org/C168630323","wikidata":"https://www.wikidata.org/wiki/Q1422489","display_name":"Directional drilling","level":3,"score":0.4397938847541809},{"id":"https://openalex.org/C80019733","wikidata":"https://www.wikidata.org/wiki/Q17105064","display_name":"Offshore geotechnical engineering","level":2,"score":0.4212948679924011},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.33608973026275635},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4236/ojg.2019.99033","doi":"https://doi.org/10.4236/ojg.2019.99033","is_oa":true,"landing_page_url":"https://doi.org/10.4236/ojg.2019.99033","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=95026","source":{"id":"https://openalex.org/S2764901351","display_name":"Open Journal of Geology","issn_l":"2161-7570","issn":["2161-7570","2161-7589"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Journal of Geology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4236/ojg.2019.99033","doi":"https://doi.org/10.4236/ojg.2019.99033","is_oa":true,"landing_page_url":"https://doi.org/10.4236/ojg.2019.99033","pdf_url":"http://www.scirp.org/journal/PaperDownload.aspx?paperID=95026","source":{"id":"https://openalex.org/S2764901351","display_name":"Open Journal of Geology","issn_l":"2161-7570","issn":["2161-7570","2161-7589"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Journal of Geology","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3003166308.pdf","grobid_xml":"https://content.openalex.org/works/W3003166308.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W2015092415","https://openalex.org/W2085168126","https://openalex.org/W2356364301"],"related_works":["https://openalex.org/W2365951008","https://openalex.org/W582661470","https://openalex.org/W2388831503","https://openalex.org/W2392871093","https://openalex.org/W2075443924","https://openalex.org/W2347814488","https://openalex.org/W3198314974","https://openalex.org/W2035422324","https://openalex.org/W3176236603","https://openalex.org/W3166178867"],"abstract_inverted_index":{"The":[0,159],"upper":[1],"Ming":[2],"section":[3],"of":[4,38,67,95,110,161,171,187],"L":[5],"oilfield":[6],"is":[7,42,60,143,164],"a":[8,181],"typical":[9],"offshore":[10],"heavy":[11,96,188],"oil":[12,97,189],"bottom-water":[13],"reservoir":[14,150],"with":[15,47,81,99,191],"thick":[16,68,128],"fluvial":[17],"layers.":[18],"All":[19],"horizontal":[20,125,172],"wells":[21,173],"are":[22,84,102,131,157],"developed":[23],"by":[24,35,72,86,166],"natural":[25],"energy.":[26],"Due":[27],"to":[28,44,62,105],"the":[29,36,64,78,106,121,149,162,168,185],"few":[30],"drilling":[31,73,75],"holes":[32],"and":[33,70,74,77,115,148,154,174],"influence":[34,123],"resolution":[37],"seismic":[39,55],"data,":[40],"it":[41],"difficult":[43],"describe":[45],"reservoirs":[46,69,98,190],"thickness":[48,83,117],"over":[49],"20":[50],"meters.":[51],"In":[52],"this":[53],"paper,":[54],"resonance":[56],"amplitude":[57],"inversion":[58],"technology":[59],"introduced":[61],"restore":[63],"real":[65],"response":[66],"interbeds":[71],"verification,":[76],"geological":[79],"bodies":[80,130],"different":[82,135],"displayed":[85],"frequency":[87],"division":[88],"RGB":[89],"three":[90,107,139],"primary":[91],"colors.":[92],"Flow":[93],"units":[94,137],"bottom":[100,192],"water":[101],"divided":[103,132],"according":[104],"major":[108],"factors":[109],"interlayer,":[111],"lithologic":[112],"internal":[113],"boundary":[114],"water-oil":[116],"ratio":[118],"which":[119,179],"have":[120],"greatest":[122],"on":[124],"well":[126],"development,":[127],"sand":[129],"into":[133],"10":[134],"flow":[136],"in":[138],"levels,":[140],"each":[141,146],"unit":[142],"separated":[144],"from":[145],"other,":[147],"structure,":[151],"water-cut":[152],"characteristics":[153,156],"water-flooding":[155],"different.":[158],"reliability":[160],"research":[163],"improved":[165],"using":[167],"dynamic":[169],"data":[170],"newly":[175],"drilled":[176],"passing":[177],"wells,":[178],"provides":[180],"basis":[182],"for":[183],"tapping":[184],"potential":[186],"water.":[193]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2025-10-10T00:00:00"}
