{"id":"W3200254540","doi":"10.3390/en14196007","title":"Evaluation of Reservoir Quality and Forecasted Production Variability along a Multi-Fractured Horizontal Well. Part 2: Selected Stage Forecasting","year":2021,"lang":"en","type":"article","venue":"Energies","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; University of Calgary","keywords":"Stage (stratigraphy); Petroleum engineering; Reservoir simulation; Current (fluid); Permeability (electromagnetism); Oil production; Reservoir engineering; Production (economics); Geology; Reservoir modeling; Environmental science; Petroleum","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0005518308,0.0002875935,0.0001909903,0.0005743448,0.000212115,0.0004867683,0.0003863187,0.0002867819,0.0005756612],"category_scores_gemma":[0.00142824,0.0001893451,0.0003367762,0.0005243661,0.0002328515,0.0004649176,0.000195414,0.0002847239,0.00006432727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001923969,"about_ca_system_score_gemma":0.001242151,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1550934,"about_ca_topic_score_gemma":0.216841,"domain_scores_codex":[0.9998418,0.00001769926,0.000009753003,0.00003702693,0.00007049256,0.00002324113],"domain_scores_gemma":[0.9992154,0.0002817837,0.0001546887,0.00006408616,0.0002337667,0.00005024916],"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":[0.0003714134,0.0000971751,0.177157,0.00004075031,0.00005772949,0.0001793751,0.0001105627,0.7851744,0.01574306,0.0003566104,0.0002044612,0.02050745],"study_design_scores_gemma":[0.00001219643,0.000191698,0.2028374,0.000005859607,0.00001834731,0.00003426137,0.0001187367,0.7840959,0.01231459,0.0001278073,0.0002114117,0.00003179511],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927955,0.00002502039,0.005712431,0.0000208387,0.000001531712,0.00002869289,0.0007577116,0.00005798129,0.000600306],"genre_scores_gemma":[0.9963707,0.00001500546,0.00295021,0.000001623057,5.651925e-7,0.000008420657,0.0004224289,0.000005090095,0.0002258915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1550934,"threshold_uncertainty_score":0.3083814,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05906840843461152,"score_gpt":0.2895287664621463,"score_spread":0.2304603580275347,"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."}}