{"id":"W3080467786","doi":"10.2118/196164-pa","title":"A Semianalytical Approach for Analysis of Wells Exhibiting Multiphase Transient Linear Flow: Application to Field Data","year":2020,"lang":"en","type":"article","venue":"SPE Journal","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Relative permeability; Permeability (electromagnetism); Multiphase flow; Petroleum engineering; Saturation (graph theory); Reservoir simulation; Reservoir modeling; Geology; Oil field; Hydraulic fracturing; Mechanics; Geotechnical engineering; Porosity; Mathematics; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003282512,0.0001173053,0.0003597029,0.0002385782,0.00004999535,0.0000317961,0.0003677185,0.00007224012,0.00005940925],"category_scores_gemma":[0.0001670961,0.0001005055,0.0002581191,0.0008070114,0.000009588324,0.00008041362,0.00003718728,0.0002552185,0.000005449343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002549929,"about_ca_system_score_gemma":0.0000168206,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001868749,"about_ca_topic_score_gemma":0.000009639787,"domain_scores_codex":[0.9989032,0.00001883125,0.0004270046,0.0002179326,0.000226803,0.0002062699],"domain_scores_gemma":[0.9991812,0.00009152772,0.00005793729,0.0003257525,0.00006328813,0.0002802825],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003048139,0.00003204463,0.00007428171,0.00006873654,0.0009800778,0.000002762543,0.0003971928,0.9870663,0.00280212,7.987573e-7,0.002048695,0.006496461],"study_design_scores_gemma":[0.0002720011,0.00004019681,0.00004263742,0.00001039332,0.001147189,0.000003093528,0.000131876,0.9887738,0.003571974,0.000001944966,0.005894224,0.0001106646],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01477615,0.00007381248,0.9830692,0.001403485,0.00002585065,0.0001276147,0.00007220811,0.00003664802,0.0004149662],"genre_scores_gemma":[0.9039261,0.00003391328,0.09520913,0.0002643782,0.0004091405,0.000004971464,0.000118289,0.00001853048,0.0000155865],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8891499,"threshold_uncertainty_score":0.4098496,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03493515011112731,"score_gpt":0.2898378163826887,"score_spread":0.2549026662715614,"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."}}