{"id":"https://openalex.org/A5024403142","orcid":null,"observed_orcids":[],"display_name":"Qingyan Mei","raw_author_names":["Qing-Yan Mei","Qing-yan Mei","Qingyan Mei"],"full_name":"Qing-yan Mei","works_count":16,"cited_by_count":148,"summary_stats":{"2yr_mean_citedness":1.3333333333333333,"h_index":6,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5024403142","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210112595","ror":"https://ror.org/02awe6g05","display_name":"Research Institute of Petroleum Exploration and Development","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210112595","https://openalex.org/I98227222"]},"years":[2024,2022,2021]},{"institution":{"id":"https://openalex.org/I4387154057","ror":"https://ror.org/019yvd402","display_name":"Exploration and Development Research Institute of PetroChina Southwest Oil & Gas Field Company (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387154057"]},"years":[2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I4387156274","ror":"https://ror.org/02j69wt57","display_name":"PetroChina Southwest Oil and Gas Field Company (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387156274","https://openalex.org/I98227222"]},"years":[2025,2024,2023,2022,2021,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4387154057","ror":"https://ror.org/019yvd402","display_name":"Exploration and Development Research Institute of PetroChina Southwest Oil & Gas Field Company (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387154057"]},{"id":"https://openalex.org/I4387156274","ror":"https://ror.org/02j69wt57","display_name":"PetroChina Southwest Oil and Gas Field Company (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387156274","https://openalex.org/I98227222"]}],"topics":[{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","count":15,"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/T11801","display_name":"Reservoir Engineering and Simulation Methods","count":13,"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/T10491","display_name":"Enhanced Oil Recovery Techniques","count":8,"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/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","count":7,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","count":1,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","value":7.26e-05,"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/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","value":4.37e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10491","display_name":"Enhanced Oil Recovery Techniques","value":4.08e-05,"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","value":3.4e-05,"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/T13717","display_name":"Advanced Algorithms and Applications","value":1.99e-05,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","score":0.7198663949966431},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.7081039547920227},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5763256549835205},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.3604901432991028},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.1383163332939148}],"counts_by_year":[{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2021,"works_count":4,"oa_works_count":2,"cited_by_count":14},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":26},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":20},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":34},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":29},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":20}],"display_name_alternatives":["Qing-Yan Mei","Qing-yan Mei","Qingyan Mei"],"block_key":"q mei","works_api_url":"https://api.openalex.org/works?filter=author.id:A5024403142","updated_date":"2026-10-28T12:34:19","created_date":"2019-04-01T00:00:00"}