{"id":"W1980096480","doi":"10.2118/167218-ms","title":"Effects of Non-Darcy Flow and Penetrating Ratio on Performance of Horizontal Wells with Multiple Fractures","year":2013,"lang":"en","type":"article","venue":"","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina","funders":"Natural Sciences and Engineering Research Council of Canada; Petroleum Technology Research Centre","keywords":"Darcy's law; Pressure drop; Mechanics; Permeability (electromagnetism); Dimensionless quantity; Relative permeability; Laplace transform; Darcy–Weisbach equation; Hydraulic conductivity; Fluid dynamics; Mathematics; Geotechnical engineering; Geology; Porous medium; Mathematical analysis; Porosity; Physics; Chemistry; Soil science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0007056849,0.000616974,0.0005907693,0.0004512728,0.000192674,0.0004920642,0.0005356156,0.0005262137,0.0009005612],"category_scores_gemma":[0.001383473,0.0001793938,0.0003565863,0.0002444322,0.0004923844,0.0005706177,0.0004871297,0.0003673487,0.00009725543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003470742,"about_ca_system_score_gemma":0.0003387585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001118648,"about_ca_topic_score_gemma":0.0009770427,"domain_scores_codex":[0.9997097,0.00005093264,0.00002360659,0.00004081713,0.0001050638,0.00006990148],"domain_scores_gemma":[0.9989609,0.0005434863,0.0002212667,0.00006319141,0.0001309557,0.00008019666],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001055083,0.000415918,0.008847348,0.0002352771,0.00006004257,0.0003814008,0.00008126409,0.4595623,0.5063311,0.0004124515,0.00008998685,0.02252777],"study_design_scores_gemma":[0.00003207305,0.004627854,0.00748247,0.00001748825,0.00005627107,0.0001190189,0.0001019019,0.6426433,0.3445189,0.0001843014,0.0001751833,0.00004117711],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939977,0.00008907782,0.005428953,0.00001911603,0.000005222598,0.00001039231,0.00002216179,0.00007010808,0.0003574153],"genre_scores_gemma":[0.9989972,0.00002506151,0.0008737042,0.000003658932,7.541694e-7,0.000003629848,0.000008458562,0.000004743669,0.00008291119],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001118648,"threshold_uncertainty_score":0.003732085,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.001740756313940665,"score_gpt":0.1724774529052909,"score_spread":0.1707366965913502,"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."}}