{"id":"https://openalex.org/W3037569412","doi":"https://doi.org/10.1002/gj.3907","title":"Characteristics, influencing factors, and prediction of fractures in weathered crust karst reservoirs: A case study of the Ordovician Majiagou Formation in the Daniudi Gas Field, Ordos Basin, China","display_name":"Characteristics, influencing factors, and prediction of fractures in weathered crust karst reservoirs: A case study of the Ordovician Majiagou Formation in the Daniudi Gas Field, Ordos Basin, China","publication_year":2020,"publication_date":"2020-06-26","ids":{"openalex":"https://openalex.org/W3037569412","doi":"https://doi.org/10.1002/gj.3907","mag":"3037569412"},"language":"en","primary_location":{"id":"doi:10.1002/gj.3907","doi":"https://doi.org/10.1002/gj.3907","is_oa":false,"landing_page_url":"https://doi.org/10.1002/gj.3907","pdf_url":null,"source":{"id":"https://openalex.org/S128421901","display_name":"Geological Journal","issn_l":"0072-1050","issn":["0072-1050","1099-1034"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geological Journal","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/A5111162312","display_name":"Runcheng Xie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]},{"id":"https://openalex.org/I4210098205","display_name":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation","ror":"https://ror.org/00ftbmy59","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210098205"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runcheng Xie","raw_affiliation_strings":["State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China","institution_ids":["https://openalex.org/I31595395","https://openalex.org/I4210098205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002796065","display_name":"Wen Xin Zhou","orcid":"https://orcid.org/0000-0003-0479-631X","observed_orcids":["https://orcid.org/0000-0003-0479-631X"]},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]},{"id":"https://openalex.org/I4210098205","display_name":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation","ror":"https://ror.org/00ftbmy59","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210098205"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wen Zhou","raw_affiliation_strings":["State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China","institution_ids":["https://openalex.org/I31595395","https://openalex.org/I4210098205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101670629","display_name":"Chong Zhang","orcid":"https://orcid.org/0000-0002-6666-055X","observed_orcids":["https://orcid.org/0000-0002-6666-055X"]},"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":"Chong Zhang","raw_affiliation_strings":["CNOOC China Limited, Zhanjiang Branch Zhanjiang China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNOOC China Limited, Zhanjiang Branch Zhanjiang China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tao Lei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I106994412","display_name":"Sinopec (China)","ror":"https://ror.org/0161q6d74","country_code":"CN","type":"company","lineage":["https://openalex.org/I106994412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Lei","raw_affiliation_strings":["Exploration & Development Research Institute, North China Branch, Sinopec Zhengzhou China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Exploration & Development Research Institute, North China Branch, Sinopec Zhengzhou China","institution_ids":["https://openalex.org/I106994412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022768328","display_name":"Shuai Yin","orcid":"https://orcid.org/0000-0002-8207-7751","observed_orcids":["https://orcid.org/0000-0002-8207-7751"]},"institutions":[{"id":"https://openalex.org/I181903023","display_name":"Xi'an Shiyou University","ror":"https://ror.org/040c7js64","country_code":"CN","type":"education","lineage":["https://openalex.org/I181903023"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuai Yin","raw_affiliation_strings":["School of Earth Science and Engineering Xi'an Shiyou University Xi'an China"],"raw_orcid":"https://orcid.org/0000-0002-8207-7751","affiliations":[{"raw_affiliation_string":"School of Earth Science and Engineering Xi'an Shiyou University Xi'an China","institution_ids":["https://openalex.org/I181903023"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067822409","display_name":"Ziwei Luo","orcid":"https://orcid.org/0000-0003-1208-7847","observed_orcids":["https://orcid.org/0000-0003-1208-7847"]},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]},{"id":"https://openalex.org/I4210098205","display_name":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation","ror":"https://ror.org/00ftbmy59","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210098205"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziwei Luo","raw_affiliation_strings":["State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu Sichuan China","institution_ids":["https://openalex.org/I31595395","https://openalex.org/I4210098205"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5002796065","https://openalex.org/A5022768328"],"corresponding_institution_ids":["https://openalex.org/I181903023","https://openalex.org/I31595395","https://openalex.org/I4210098205"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":1.4941,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.79838071,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"55","issue":"12","first_page":"7790","last_page":"7806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9413999915122986,"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":0.9413999915122986,"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/T12083","display_name":"Karst Systems and Hydrogeology","score":0.04830000177025795,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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":0.0010999999940395355,"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/weathering-crust","display_name":"weathering crust","score":0.75},{"id":"https://openalex.org/keywords/fracture-prediction","display_name":"fracture prediction","score":0.6740000247955322},{"id":"https://openalex.org/keywords/majiagou-formation","display_name":"Majiagou Formation","score":0.8700000047683716},{"id":"https://openalex.org/keywords/ordovician","display_name":"Ordovician","score":0.6909999847412109},{"id":"https://openalex.org/keywords/daniudi-gas-field","display_name":"Daniudi gas field","score":0.9670000076293945},{"id":"https://openalex.org/keywords/ordos-basin","display_name":"Ordos Basin","score":0.9430000185966492},{"id":"https://openalex.org/keywords/tensile-fracture","display_name":"tensile fracture","score":0.6779999732971191},{"id":"https://openalex.org/keywords/shear-fracture","display_name":"shear fracture","score":0.9829999804496765},{"id":"https://openalex.org/keywords/stable-isotopes","display_name":"stable isotopes","score":0.6869999766349792},{"id":"https://openalex.org/keywords/caledonian-tectonics","display_name":"Caledonian tectonics","score":0.8370000123977661},{"id":"https://openalex.org/keywords/maximum-principal-stress","display_name":"maximum principal stress","score":0.6639999747276306},{"id":"https://openalex.org/keywords/shear-stress","display_name":"shear stress","score":0.7649999856948853},{"id":"https://openalex.org/keywords/fracture-intensity","display_name":"fracture density","score":0.7139999866485596},{"id":"https://openalex.org/keywords/inselbergs","display_name":"inselbergs","score":0.7730000019073486}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8916280269622803},{"id":"https://openalex.org/C182348080","wikidata":"https://www.wikidata.org/wiki/Q16817","display_name":"Karst","level":2,"score":0.8492268323898315},{"id":"https://openalex.org/C122792734","wikidata":"https://www.wikidata.org/wiki/Q6538759","display_name":"Lithology","level":2,"score":0.5278674960136414},{"id":"https://openalex.org/C40724407","wikidata":"https://www.wikidata.org/wiki/Q179177","display_name":"Weathering","level":2,"score":0.5073563456535339},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.4816786050796509},{"id":"https://openalex.org/C137527640","wikidata":"https://www.wikidata.org/wiki/Q570309","display_name":"Bedrock","level":2,"score":0.431391179561615},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.41615280508995056},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.3902813494205475},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.33680278062820435},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.18393036723136902},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.14105361700057983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/gj.3907","doi":"https://doi.org/10.1002/gj.3907","is_oa":false,"landing_page_url":"https://doi.org/10.1002/gj.3907","pdf_url":null,"source":{"id":"https://openalex.org/S128421901","display_name":"Geological Journal","issn_l":"0072-1050","issn":["0072-1050","1099-1034"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geological Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G173230142","display_name":"\u786c\u8106/\u5851\u6027\u6ce5\u9875\u5ca9\u5fae\u88c2\u7f1d\u4ea7\u751f\u7684\u5ca9\u77f3\u7269\u7406\u5b66\u673a\u5236\u57fa\u7840\u7814\u7a76","funder_award_id":"41572130","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W61328401","https://openalex.org/W1510543474","https://openalex.org/W1969223661","https://openalex.org/W1976488699","https://openalex.org/W1983162404","https://openalex.org/W2003166400","https://openalex.org/W2036708797","https://openalex.org/W2051363237","https://openalex.org/W2091043127","https://openalex.org/W2122378944","https://openalex.org/W2364376863","https://openalex.org/W2413478048","https://openalex.org/W2461180029","https://openalex.org/W2518131847","https://openalex.org/W2581337621","https://openalex.org/W2593202545","https://openalex.org/W2593713103","https://openalex.org/W2613209856","https://openalex.org/W2617985231","https://openalex.org/W2619360102","https://openalex.org/W2733700411","https://openalex.org/W2748549789","https://openalex.org/W2754121969","https://openalex.org/W2766499597","https://openalex.org/W2771662131","https://openalex.org/W2772851717","https://openalex.org/W2784180195","https://openalex.org/W2787284800","https://openalex.org/W2790463462","https://openalex.org/W2793677532","https://openalex.org/W2793782007","https://openalex.org/W2807735381","https://openalex.org/W2809038361","https://openalex.org/W2888199222","https://openalex.org/W2889342256","https://openalex.org/W2891906253","https://openalex.org/W2895311570","https://openalex.org/W2895958284","https://openalex.org/W2896218228","https://openalex.org/W2896590632","https://openalex.org/W2899095679","https://openalex.org/W2903415012","https://openalex.org/W2907901332","https://openalex.org/W2912559794","https://openalex.org/W2919666779","https://openalex.org/W2939251377","https://openalex.org/W2943868467","https://openalex.org/W2948090455","https://openalex.org/W2954658789","https://openalex.org/W2964308808","https://openalex.org/W2966159201","https://openalex.org/W2980143432","https://openalex.org/W2984100428","https://openalex.org/W2995096083","https://openalex.org/W3004085557","https://openalex.org/W3010570249","https://openalex.org/W3015142561","https://openalex.org/W3092896618","https://openalex.org/W3114654682"],"related_works":["https://openalex.org/W2350516248","https://openalex.org/W2390098122","https://openalex.org/W6960162119","https://openalex.org/W6904184155","https://openalex.org/W2077483056","https://openalex.org/W4392378279","https://openalex.org/W2350142207","https://openalex.org/W4401163152","https://openalex.org/W2022593965","https://openalex.org/W2347699127"],"abstract_inverted_index":{"The":[0,64,88,141,165,185,199],"study":[1,23],"of":[2,14,32,36,60,83,90,109,122,136,147,208],"fractures":[3,35,51,137,151,213,235],"in":[4,11,41,55,216,226,236],"karst":[5,33,75,149,163,201,233,237,241],"reservoirs":[6],"is":[7,66,81,189],"a":[8,21,172],"hot":[9],"spot":[10],"the":[12,25,37,42,56,61,79,91,117,139,144,148,177,193,206,217],"field":[13],"geosciences.":[15],"In":[16],"this":[17],"article,":[18],"we":[19],"conducted":[20],"systematic":[22],"on":[24],"characteristics,":[26],"influencing":[27],"factors,":[28],"and":[29,49,74,78,85,128,162,181,196,232,240],"prediction":[30],"methods":[31],"reservoir":[34,150],"Ordovician":[38],"Majiagou":[39,62],"Formation":[40],"Daniudi":[43],"Gas":[44],"Field,":[45],"China.":[46],"Both":[47],"weathering":[48,209,212],"tectonic":[50,124],"are":[52,104],"mainly":[53],"developed":[54],"Ma":[57],"5":[58],"member":[59],"Formation.":[63],"former":[65],"categorized":[67],"into":[68],"surface":[69],"weathering,":[70],"steep":[71,222,230],"wall":[72,223],"tensile":[73,84,182],"collapse":[76,234],"fractures,":[77],"latter":[80],"made":[82],"shear":[86,194],"fractures.":[87,210],"palaeo\u2010temperatures":[89],"fracture":[92,183,197],"filling":[93,119],"inclusions":[94],"range":[95],"from":[96,106,116],"90":[97],"to":[98,111],"140\u00b0C,":[99],"peaking":[100],"at":[101],"111\u2013120\u00b0C,":[102],"which":[103],"derived":[105],"oxygen":[107],"isotopes":[108],"\u22127.9":[110],"\u221217.5\u2030,":[112],"with":[113],"average":[114],"\u221214.1\u2030":[115],"same":[118,186],"inclusions.":[120],"Integrations":[121],"regional":[123],"activities,":[125],"inclusion":[126],"tests,":[127],"stable":[129],"isotope":[130],"analysis":[131],"recognizes":[132],"four":[133],"formation":[134],"periods":[135],"since":[138],"Caledonian.":[140],"factors":[142],"controlling":[143],"development":[145],"degree":[146],"include":[152],"lithology,":[153],"petrophysical":[154],"properties,":[155],"rock":[156],"layer":[157],"thickness,":[158],"structural":[159],"deformation":[160],"strength,":[161],"palaeomorphology.":[164],"buckling":[166],"thin":[167],"plate":[168],"simulation":[169],"results":[170],"show":[171],"good":[173],"positive":[174,187],"correlation":[175,188],"between":[176,192],"maximum":[178],"principal":[179],"stress":[180,195],"density.":[184,198],"also":[190],"observed":[191],"ancient":[200],"landforms":[202],"have":[203],"strongly":[204],"affected":[205],"distribution":[207],"Surficial":[211],"occur":[214],"typically":[215],"weathered":[218],"residual":[219,238],"monadnocks,":[220],"while":[221],"tension":[224],"ruptures":[225],"areas":[227],"near":[228],"geomorphic":[229],"ridges,":[231],"monadnocks":[239],"pit":[242],"areas.":[243]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2020-07-02T00:00:00"}
