{"id":"https://openalex.org/W2922147366","doi":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","title":"Oil-oil and oil-source rock correlations in the Muglad Basin, Sudan and South Sudan: New insights from molecular markers analyses","display_name":"Oil-oil and oil-source rock correlations in the Muglad Basin, Sudan and South Sudan: New insights from molecular markers analyses","publication_year":2019,"publication_date":"2019-03-06","ids":{"openalex":"https://openalex.org/W2922147366","doi":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","mag":"2922147366"},"language":"en","primary_location":{"id":"doi:10.1016/j.marpetgeo.2019.03.004","doi":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","pdf_url":null,"source":{"id":"https://openalex.org/S93565542","display_name":"Marine and Petroleum Geology","issn_l":"0264-8172","issn":["0264-8172","1873-4073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marine and Petroleum Geology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5069752809","display_name":"Hong Bing Xiao","orcid":"https://orcid.org/0000-0003-1527-6619","observed_orcids":["https://orcid.org/0000-0003-1527-6619"]},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Xiao","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035376982","display_name":"Meijun Li","orcid":"https://orcid.org/0000-0002-7141-6068","observed_orcids":["https://orcid.org/0000-0002-7141-6068"]},"institutions":[{"id":"https://openalex.org/I177739611","display_name":"Yangtze University","ror":"https://ror.org/05bhmhz54","country_code":"CN","type":"education","lineage":["https://openalex.org/I177739611"]},{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meijun Li","raw_affiliation_strings":["Key Laboratory of Exploration Technologies for Oil and Gas Resources, Ministry of Education, College of Resources and Environment, Yangtze University, Wuhan, 430100, China","State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China"],"raw_orcid":"https://orcid.org/0000-0002-7141-6068","affiliations":[{"raw_affiliation_string":"Key Laboratory of Exploration Technologies for Oil and Gas Resources, Ministry of Education, College of Resources and Environment, Yangtze University, Wuhan, 430100, China","institution_ids":["https://openalex.org/I177739611"]},{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032177231","display_name":"Jiguo Liu","orcid":"https://orcid.org/0000-0002-0896-4619","observed_orcids":["https://orcid.org/0000-0002-0896-4619"]},"institutions":[{"id":"https://openalex.org/I4210112595","display_name":"Research Institute of Petroleum Exploration and Development","ror":"https://ror.org/02awe6g05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210112595","https://openalex.org/I98227222"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiguo Liu","raw_affiliation_strings":["Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China","institution_ids":["https://openalex.org/I4210112595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063073939","display_name":"Fengjun Mao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210112595","display_name":"Research Institute of Petroleum Exploration and Development","ror":"https://ror.org/02awe6g05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210112595","https://openalex.org/I98227222"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengjun Mao","raw_affiliation_strings":["Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China","institution_ids":["https://openalex.org/I4210112595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100853704","display_name":"Dingsheng Cheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210112595","display_name":"Research Institute of Petroleum Exploration and Development","ror":"https://ror.org/02awe6g05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210112595","https://openalex.org/I98227222"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingsheng Cheng","raw_affiliation_strings":["Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100083, China","institution_ids":["https://openalex.org/I4210112595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035561076","display_name":"Zhe Yang","orcid":"https://orcid.org/0000-0003-1252-4429","observed_orcids":["https://orcid.org/0000-0003-1252-4429"]},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Yang","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, College of Geosciences, China University of Petroleum, Beijing, 102249, China","institution_ids":["https://openalex.org/I204553293"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035376982"],"corresponding_institution_ids":["https://openalex.org/I177739611","https://openalex.org/I204553293"],"apc_list":{"value":3100,"currency":"USD","value_usd":3100},"apc_paid":null,"fwci":5.3284,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.95818702,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"103","issue":null,"first_page":"351","last_page":"365"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9901999831199646,"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"}},"topics":[{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9901999831199646,"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/T11630","display_name":"Petroleum Processing and Analysis","score":0.006200000178068876,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","score":0.0010999999940395355,"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/oil-oil-correlation","display_name":"oil-oil correlation","score":0.9769999980926514},{"id":"https://openalex.org/keywords/oil-source-rock-correlation","display_name":"oil-source rock correlation","score":0.9900000095367432},{"id":"https://openalex.org/keywords/biomarkers","display_name":"biomarkers","score":0.7639999985694885},{"id":"https://openalex.org/keywords/muglad-basin","display_name":"Muglad Basin","score":0.7429999709129333},{"id":"https://openalex.org/keywords/tricyclic-terpanes","display_name":"tricyclic terpanes","score":0.8610000014305115},{"id":"https://openalex.org/keywords/steranes","display_name":"steranes","score":0.6589999794960022},{"id":"https://openalex.org/keywords/diasteranes","display_name":"diasteranes","score":0.8870000243186951},{"id":"https://openalex.org/keywords/petroleum-exploration","display_name":"petroleum exploration","score":0.574999988079071}],"concepts":[{"id":"https://openalex.org/C126559015","wikidata":"https://www.wikidata.org/wiki/Q1988844","display_name":"Source rock","level":3,"score":0.8274468183517456},{"id":"https://openalex.org/C199285206","wikidata":"https://www.wikidata.org/wiki/Q749602","display_name":"Terrigenous sediment","level":3,"score":0.7505083084106445},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7500975131988525},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.5853323936462402},{"id":"https://openalex.org/C118178180","wikidata":"https://www.wikidata.org/wiki/Q105533","display_name":"Brackish water","level":3,"score":0.5852155089378357},{"id":"https://openalex.org/C6494504","wikidata":"https://www.wikidata.org/wiki/Q82480","display_name":"Sedimentary rock","level":2,"score":0.5831762552261353},{"id":"https://openalex.org/C2779196632","wikidata":"https://www.wikidata.org/wiki/Q938398","display_name":"Kerogen","level":4,"score":0.4747498333454132},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.47014501690864563},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.47000011801719666},{"id":"https://openalex.org/C153127940","wikidata":"https://www.wikidata.org/wiki/Q221378","display_name":"Oil shale","level":2,"score":0.45568063855171204},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.4526018500328064},{"id":"https://openalex.org/C2781197716","wikidata":"https://www.wikidata.org/wiki/Q864574","display_name":"Biomarker","level":2,"score":0.411533921957016},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3451274633407593},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.21627816557884216},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14517590403556824},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.11395633220672607},{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.07933598756790161},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.marpetgeo.2019.03.004","doi":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.marpetgeo.2019.03.004","pdf_url":null,"source":{"id":"https://openalex.org/S93565542","display_name":"Marine and Petroleum Geology","issn_l":"0264-8172","issn":["0264-8172","1873-4073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Marine and Petroleum Geology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8256285556","display_name":null,"funder_award_id":"41272158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W590841586","https://openalex.org/W816848405","https://openalex.org/W1992954871","https://openalex.org/W1995575035","https://openalex.org/W1996173391","https://openalex.org/W1996346422","https://openalex.org/W1998017555","https://openalex.org/W2008836833","https://openalex.org/W2011536159","https://openalex.org/W2013622995","https://openalex.org/W2020103858","https://openalex.org/W2021741467","https://openalex.org/W2023347539","https://openalex.org/W2023598301","https://openalex.org/W2024958105","https://openalex.org/W2027166815","https://openalex.org/W2030240248","https://openalex.org/W2044660437","https://openalex.org/W2045386399","https://openalex.org/W2053531749","https://openalex.org/W2055434212","https://openalex.org/W2059532628","https://openalex.org/W2073705878","https://openalex.org/W2079157566","https://openalex.org/W2084728071","https://openalex.org/W2084956055","https://openalex.org/W2086671380","https://openalex.org/W2089156862","https://openalex.org/W2094389216","https://openalex.org/W2103405355","https://openalex.org/W2118403169","https://openalex.org/W2132772076","https://openalex.org/W2134303471","https://openalex.org/W2143527239","https://openalex.org/W2144751565","https://openalex.org/W2151730984","https://openalex.org/W2158607872","https://openalex.org/W2221637003","https://openalex.org/W2296612434","https://openalex.org/W2344393647","https://openalex.org/W2348859042","https://openalex.org/W2357615465","https://openalex.org/W2357652454","https://openalex.org/W2373563471","https://openalex.org/W2374927220","https://openalex.org/W2379397232","https://openalex.org/W2394475731","https://openalex.org/W2506538483","https://openalex.org/W2528889806","https://openalex.org/W2742718274","https://openalex.org/W2763382661","https://openalex.org/W2773577625","https://openalex.org/W2805138493","https://openalex.org/W2894157660","https://openalex.org/W3080398110","https://openalex.org/W4285719527","https://openalex.org/W6728379862"],"related_works":["https://openalex.org/W816848405","https://openalex.org/W7098059701","https://openalex.org/W3195062531","https://openalex.org/W2763382661","https://openalex.org/W2019642606","https://openalex.org/W3172878197","https://openalex.org/W4312082331","https://openalex.org/W1964869990","https://openalex.org/W4308987453","https://openalex.org/W1206147228"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-03-22T00:00:00"}