{"id":"W2981438079","doi":"10.1016/j.jngse.2019.103039","title":"Fuzzy fault tree analysis of hydraulic fracturing flowback water storage failure","year":2019,"lang":"en","type":"article","venue":"Journal of Natural Gas Science and Engineering","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"Memorial University of Newfoundland; Okanagan University College; University of British Columbia, Okanagan Campus; University of British Columbia","funders":"","keywords":"Hydraulic fracturing; Petroleum engineering; Fault tree analysis; Environmental science; Geology; Engineering; Forensic engineering; Reliability engineering","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":[0.0002854746,0.0002409491,0.0003303511,0.001076726,0.0002815489,0.0003225789,0.0002790983,0.0003487387,0.00139478],"category_scores_gemma":[0.0007946421,0.00008474491,0.0003299903,0.0005074549,0.0001876677,0.0005011098,0.0001093983,0.0001894224,0.00006356624],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005502895,"about_ca_system_score_gemma":0.0003090998,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009751067,"about_ca_topic_score_gemma":0.00550773,"domain_scores_codex":[0.9999093,0.00001571976,0.000005761678,0.00001460235,0.00003371941,0.00002098675],"domain_scores_gemma":[0.9995358,0.0002412974,0.0000533581,0.00001315227,0.0001354309,0.00002088884],"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":[0.0001932321,0.00003931132,0.01005114,0.00008055865,0.00004180464,0.0004056946,0.0001059939,0.940045,0.005686261,0.007120666,0.0006124007,0.03561798],"study_design_scores_gemma":[0.000001085794,0.00001362037,0.001879265,0.00000213085,0.000005666087,0.00001868271,0.00001526838,0.9966592,0.0003216742,0.00103638,0.00004462,0.000002379934],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.789521,0.000269078,0.2071166,0.0001324531,0.00002428812,0.00003222256,0.0002997136,0.0001763899,0.002428162],"genre_scores_gemma":[0.997384,0.00003236617,0.002201112,0.000003029246,0.000002590658,0.000003175797,0.00005171153,0.000002852117,0.0003191744],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009751067,"threshold_uncertainty_score":0.01938868,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002143769260319613,"score_gpt":0.1732662919696633,"score_spread":0.1711225227093437,"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."}}