{"id":"https://openalex.org/W4323911352","doi":"https://doi.org/10.29017/scog.45.3.1260","title":"Digital Core Analysis of Capillary Pressure in Sandstone","display_name":"Digital Core Analysis of Capillary Pressure in Sandstone","publication_year":2022,"publication_date":"2022-12-01","ids":{"openalex":"https://openalex.org/W4323911352","doi":"https://doi.org/10.29017/scog.45.3.1260"},"language":"en","primary_location":{"id":"doi:10.29017/scog.45.3.1260","doi":"https://doi.org/10.29017/scog.45.3.1260","is_oa":true,"landing_page_url":"http://dx.doi.org/10.29017/scog.45.3.1260","pdf_url":"https://journal.lemigas.esdm.go.id/index.php/SCOG/article/download/1260/1039","source":{"id":"https://openalex.org/S4210200610","display_name":"Scientific Contributions Oil and Gas","issn_l":"2089-3361","issn":["2089-3361","2541-0520"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Contributions Oil and Gas","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.lemigas.esdm.go.id/index.php/SCOG/article/download/1260/1039","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089532199","display_name":"Ajeng P. P. Oktaviani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153834","display_name":"Universitas Pertamina","ror":"https://ror.org/0266sez77","country_code":"ID","type":"education","lineage":["https://openalex.org/I194343955","https://openalex.org/I4387153834"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Ajeng P.P. Oktaviany","raw_affiliation_strings":["Petroleum Engineering, Universitas Pertamina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petroleum Engineering, Universitas Pertamina","institution_ids":["https://openalex.org/I4387153834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025985410","display_name":"Astra Agus Pramana DN","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153834","display_name":"Universitas Pertamina","ror":"https://ror.org/0266sez77","country_code":"ID","type":"education","lineage":["https://openalex.org/I194343955","https://openalex.org/I4387153834"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Astra Agus Pramana DN","raw_affiliation_strings":["Petroleum Engineering, Universitas Pertamina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petroleum Engineering, Universitas Pertamina","institution_ids":["https://openalex.org/I4387153834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059353455","display_name":"Utami Farahdibah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153834","display_name":"Universitas Pertamina","ror":"https://ror.org/0266sez77","country_code":"ID","type":"education","lineage":["https://openalex.org/I194343955","https://openalex.org/I4387153834"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Utami Farahdibah","raw_affiliation_strings":["Petroleum Engineering, Universitas Pertamina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petroleum Engineering, Universitas Pertamina","institution_ids":["https://openalex.org/I4387153834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046796714","display_name":"Dara Ayuda Maharsi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153834","display_name":"Universitas Pertamina","ror":"https://ror.org/0266sez77","country_code":"ID","type":"education","lineage":["https://openalex.org/I194343955","https://openalex.org/I4387153834"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dara A Maharsi","raw_affiliation_strings":["Petroleum Engineering, Universitas Pertamina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petroleum Engineering, Universitas Pertamina","institution_ids":["https://openalex.org/I4387153834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042601057","display_name":"Wenny Astuti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153834","display_name":"Universitas Pertamina","ror":"https://ror.org/0266sez77","country_code":"ID","type":"education","lineage":["https://openalex.org/I194343955","https://openalex.org/I4387153834"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Wenny Astuti","raw_affiliation_strings":["Petroleum Engineering, Universitas Pertamina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Petroleum Engineering, Universitas Pertamina","institution_ids":["https://openalex.org/I4387153834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025185419","display_name":"Muhammad Antonia Gibrata","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muhammad A Gibrata","raw_affiliation_strings":["Dragon Oil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dragon Oil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0827,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.32092152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"45","issue":"3","first_page":"183","last_page":"191"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.8554999828338623,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.8554999828338623,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.1404999941587448,"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/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/capillary-pressure","display_name":"capillary pressure","score":0.9890000224113464},{"id":"https://openalex.org/keywords/sandstone","display_name":"sandstone","score":0.9929999709129333},{"id":"https://openalex.org/keywords/digital-core-analysis","display_name":"digital core analysis","score":0.6589999794960022},{"id":"https://openalex.org/keywords/petrophysical-properties","display_name":"petrophysical properties","score":0.8830000162124634},{"id":"https://openalex.org/keywords/thresholding","display_name":"thresholding","score":0.5870000123977661},{"id":"https://openalex.org/keywords/porosity","display_name":"porosity","score":0.9350000023841858},{"id":"https://openalex.org/keywords/permeability","display_name":"permeability","score":0.9769999980926514},{"id":"https://openalex.org/keywords/water-saturation","display_name":"water saturation","score":0.921999990940094},{"id":"https://openalex.org/keywords/free-water-level","display_name":"free water level","score":0.8799999952316284}],"concepts":[{"id":"https://openalex.org/C48797263","wikidata":"https://www.wikidata.org/wiki/Q4212891","display_name":"Capillary pressure","level":4,"score":0.8532534837722778},{"id":"https://openalex.org/C46293882","wikidata":"https://www.wikidata.org/wiki/Q2080707","display_name":"Petrophysics","level":3,"score":0.7865315675735474},{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.6255127191543579},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5677791237831116},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.5312651991844177},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.527349591255188},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5030516982078552},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.43450841307640076},{"id":"https://openalex.org/C113378726","wikidata":"https://www.wikidata.org/wiki/Q7310797","display_name":"Relative permeability","level":3,"score":0.41263994574546814},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.37612396478652954},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36588162183761597},{"id":"https://openalex.org/C105569014","wikidata":"https://www.wikidata.org/wiki/Q3271208","display_name":"Porous medium","level":3,"score":0.32630205154418945},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3206571936607361},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2536105215549469},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24968907237052917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2398732304573059},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1951005458831787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14176887273788452},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.29017/scog.45.3.1260","doi":"https://doi.org/10.29017/scog.45.3.1260","is_oa":true,"landing_page_url":"http://dx.doi.org/10.29017/scog.45.3.1260","pdf_url":"https://journal.lemigas.esdm.go.id/index.php/SCOG/article/download/1260/1039","source":{"id":"https://openalex.org/S4210200610","display_name":"Scientific Contributions Oil and Gas","issn_l":"2089-3361","issn":["2089-3361","2541-0520"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Contributions Oil and Gas","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.29017/scog.45.3.1260","doi":"https://doi.org/10.29017/scog.45.3.1260","is_oa":true,"landing_page_url":"http://dx.doi.org/10.29017/scog.45.3.1260","pdf_url":"https://journal.lemigas.esdm.go.id/index.php/SCOG/article/download/1260/1039","source":{"id":"https://openalex.org/S4210200610","display_name":"Scientific Contributions Oil and Gas","issn_l":"2089-3361","issn":["2089-3361","2541-0520"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Contributions Oil and Gas","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4323911352.pdf","grobid_xml":"https://content.openalex.org/works/W4323911352.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4376456027","https://openalex.org/W4387717371","https://openalex.org/W3165484115","https://openalex.org/W2102438974","https://openalex.org/W3122239907","https://openalex.org/W4294860847","https://openalex.org/W1970624461","https://openalex.org/W3044785259","https://openalex.org/W2084395293","https://openalex.org/W4250285985"],"abstract_inverted_index":{"This":[0],"research":[1],"aimed":[2],"to":[3,99],"obtain":[4],"the":[5,9,51,65,85,94],"petrophysical":[6],"parameters":[7],"of":[8,12,17,25,31,87,91],"capillary":[10,95],"pressure":[11,96],"a":[13,23,29,74,81],"sandstonefrom":[14],"3D":[15],"modelling":[16],"high-resolution":[18],"rock":[19],"images.":[20],"By":[21],"integrating":[22],"number":[24],"2D":[26],"slice":[27],"results,":[28],"plot":[30],"capillarypressure":[32],"vs":[33],"water":[34,89],"saturation":[35],"was":[36,54,63,67],"built.":[37],"When":[38],"performing":[39],"digital":[40],"simulations":[41],"using":[42,57],"512":[43,45,47],"x":[44,46],"pixels,":[48],"theeffect":[49],"on":[50],"resulting":[52],"image":[53],"clearly":[55],"seen":[56],"interactive":[58],"thresholding.":[59],"The":[60],"obtained":[61,68],"porosity":[62],"29.5%while":[64],"permeability":[66],"through":[69],"iteration":[70],"as":[71],"3942":[72],"mD,":[73],"quite":[75],"large":[76],"value":[77],"since":[78],"it":[79],"is":[80,97],"synthetic":[82],"core.Meanwhile,":[83],"at":[84,105],"depth":[86],"free":[88],"level":[90],"984":[92],"ft,":[93],"found":[98],"be":[100],"167.36":[101],"psi":[102],"with":[103],"watersaturation":[104],"4%.":[106]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-03-12T00:00:00"}