{"id":"W3011028950","doi":"10.2118/199980-ms","title":"An Alternative Technique for Fast Permeability Measurements of Gas Shales","year":2020,"lang":"en","type":"article","venue":"","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Permeability (electromagnetism); Mechanics; Relative permeability; Concentric; Materials science; Porosity; Physics; Chemistry; Mathematics; Composite material; Geometry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006441112,0.0003182847,0.0002813887,0.0004552927,0.0001799226,0.0002280207,0.000601575,0.000415849,0.0008241896],"category_scores_gemma":[0.0009131622,0.0002350762,0.0001942854,0.0003254963,0.0003657185,0.00080005,0.000405287,0.0006026248,0.0001910578],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003034894,"about_ca_system_score_gemma":0.0005033382,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004303085,"about_ca_topic_score_gemma":0.0006079107,"domain_scores_codex":[0.9996754,0.00005467893,0.00001558605,0.00006041242,0.0001735927,0.00002034121],"domain_scores_gemma":[0.9994998,0.0001681209,0.0001014092,0.00006250171,0.0001488168,0.00001936307],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001154282,0.00003137928,0.0006546166,0.0001730877,0.000006193507,0.00004979731,0.00007275377,0.001634817,0.959097,0.00118084,0.0001500012,0.03683396],"study_design_scores_gemma":[0.00001942782,0.000198865,0.001304837,0.00001083642,0.0000114264,0.0001838662,0.0000391894,0.06037433,0.9357238,0.000274413,0.001832495,0.0000264924],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3256288,0.0008231789,0.6705843,0.0002054866,0.00007760811,0.00008243356,0.0001327691,0.0009233253,0.001542151],"genre_scores_gemma":[0.7787417,0.0004235006,0.219123,0.00005888062,0.00001984463,0.00009724804,0.00007999566,0.00003600175,0.001419924],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0008241896,"threshold_uncertainty_score":0.003406465,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05656046333322125,"score_gpt":0.278992496518006,"score_spread":0.2224320331847847,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}