{"id":"https://openalex.org/W1537745314","doi":null,"title":"Geochemical analysis of selected hydrocarbon samples in the Douala basin, Cameroon: Implications for an oil-prone source rock","display_name":"Geochemical analysis of selected hydrocarbon samples in the Douala basin, Cameroon: Implications for an oil-prone source rock","publication_year":1993,"publication_date":"1993-09-01","ids":{"openalex":"https://openalex.org/W1537745314","mag":"1537745314"},"language":"en","primary_location":{"id":"mag:1537745314","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/7134926","pdf_url":null,"source":{"id":"https://openalex.org/S144020083","display_name":"AAPG Bulletin","issn_l":"0149-1423","issn":["0149-1423","1522-1423","1558-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"AAPG Bulletin","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/A5060487591","display_name":"W.C. Ackerman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W.C. Ackerman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063833842","display_name":"D.C. Boatwright","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D.C. Boatwright","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022781017","display_name":"R. Burwood","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Burwood","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026714813","display_name":"B. Mycke","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Mycke","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088157189","display_name":"D. Van Lerberche","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Van Lerberche","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067745961","display_name":"E. Bondjo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. Bondjo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040429985","display_name":"S. Tamfu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Tamfu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5011973029","display_name":"D. Ovono","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Ovono","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":7,"citation_normalized_percentile":{"value":0.1542815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"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/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9932000041007996,"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":0.9932000041007996,"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/T13193","display_name":"Geological Studies and Exploration","score":0.003700000001117587,"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/T11740","display_name":"Geochemistry and Elemental Analysis","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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-seeps","display_name":"oil seeps","score":0.7409999966621399},{"id":"https://openalex.org/keywords/source-rocks","display_name":"source rocks","score":0.7549999952316284},{"id":"https://openalex.org/keywords/oil-prone-source-rocks","display_name":"oil-prone source rocks","score":0.781000018119812},{"id":"https://openalex.org/keywords/hydrocarbon-geochemistry","display_name":"hydrocarbon geochemistry","score":0.7799999713897705},{"id":"https://openalex.org/keywords/kerogen-type","display_name":"kerogen type","score":0.6039999723434448},{"id":"https://openalex.org/keywords/upper-cretaceous","display_name":"Upper Cretaceous","score":0.8730000257492065},{"id":"https://openalex.org/keywords/tertiary","display_name":"Tertiary","score":0.6930000185966492},{"id":"https://openalex.org/keywords/paleoenvironmental-indicators","display_name":"paleoenvironmental indicators","score":0.7059999704360962}],"concepts":[{"id":"https://openalex.org/C126559015","wikidata":"https://www.wikidata.org/wiki/Q1988844","display_name":"Source rock","level":3,"score":0.9184078574180603},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8945243954658508},{"id":"https://openalex.org/C146588470","wikidata":"https://www.wikidata.org/wiki/Q742139","display_name":"Facies","level":3,"score":0.8672733306884766},{"id":"https://openalex.org/C12294951","wikidata":"https://www.wikidata.org/wiki/Q44626","display_name":"Cretaceous","level":2,"score":0.6987784504890442},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.6220343112945557},{"id":"https://openalex.org/C6494504","wikidata":"https://www.wikidata.org/wiki/Q82480","display_name":"Sedimentary rock","level":2,"score":0.5963587760925293},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.5475382804870605},{"id":"https://openalex.org/C2779196632","wikidata":"https://www.wikidata.org/wiki/Q938398","display_name":"Kerogen","level":4,"score":0.5362924933433533},{"id":"https://openalex.org/C27543578","wikidata":"https://www.wikidata.org/wiki/Q185567","display_name":"Cenomanian","level":3,"score":0.49321192502975464},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.48886698484420776},{"id":"https://openalex.org/C113215200","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Petroleum reservoir","level":2,"score":0.41085508465766907}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1537745314","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/7134926","pdf_url":null,"source":{"id":"https://openalex.org/S144020083","display_name":"AAPG Bulletin","issn_l":"0149-1423","issn":["0149-1423","1522-1423","1558-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"AAPG Bulletin","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/W2049900119","https://openalex.org/W1497872574","https://openalex.org/W2921189010","https://openalex.org/W2793235631","https://openalex.org/W2048334534","https://openalex.org/W2942414304","https://openalex.org/W2002035295","https://openalex.org/W1984175814","https://openalex.org/W2324134375","https://openalex.org/W3106455998"],"abstract_inverted_index":{"Several":[0],"oil":[1],"seeps":[2],"from":[3,77,83,104,135,149],"the":[4,21,37,89,96,110,119,129,138,150,169],"onshore":[5],"Douala":[6],"basin":[7],"in":[8,36,55,88,95,109,137,168],"southwest":[9],"Cameroon":[10],"have":[11],"been":[12],"analyzed":[13],"by":[14,124],"GC/MS,":[15],"PY/GC,":[16],"and":[17,23,112],"PY/GC/MS":[18],"to":[19,40,57,91,142],"determine":[20],"nature":[22],"quality":[24],"of":[25],"their":[26],"source":[27,33,51,133,161],"rocks.":[28],"Geochemical":[29],"data":[30,148],"indicate":[31],"oil-prone":[32,160],"rocks":[34,52,134],"exist":[35],"Upper":[38,130],"Cretaceous":[39],"middle":[41],"Tertiary":[42,132],"passive":[43],"margin":[44],"sedimentary":[45],"section.":[46],"Paleoenvironmental":[47],"indicators":[48],"suggest":[49],"these":[50],"were":[53,75,102],"deposited":[54,117],"paralic/deltaic":[56],"hypersaline":[58,85,106],"marine":[59,86,93,107,115],"settings.":[60],"In":[61],"conjunction":[62],"with":[63],"existing":[64],"geological":[65],"data,":[66],"two":[67],"geochemical":[68],"models":[69],"are":[70],"proposed.":[71],"(1)":[72],"The":[73,100],"oils":[74,101],"derived":[76,103],"a":[78,84,92,105,113],"kerogen":[79],"facies,":[80],"which":[81],"grades":[82],"environment":[87],"Albian":[90,111],"facies":[94,108,116],"Cenomanian":[97],"Maastrichtian.":[98],"(2)":[99],"second":[114],"during":[118],"Oligocene.":[120],"Although":[121],"previous":[122],"work":[123],"other":[125],"authors":[126],"has":[127],"shown":[128],"Cretaceous/lower":[131],"wells":[136],"Logbaba":[139],"gas":[140,144],"field":[141],"be":[143],"prone":[145],"(type":[146],"III),":[147],"present":[151],"study":[152],"provide":[153],"evidence":[154],"that":[155],"at":[156],"least":[157],"one":[158],"mature":[159],"rock":[162],"exists":[163],"within":[164],"this":[165],"interval":[166],"elsewhere":[167],"basin.":[170]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
