{"id":"W3001425744","doi":"10.2118/199703-ms","title":"Investigating Near-Wellbore Diversion Methods for Refracturing Horizontal Wells","year":2020,"lang":"en","type":"article","venue":"SPE Hydraulic Fracturing Technology Conference and Exhibition","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"ConocoPhillips (Canada)","funders":"","keywords":"Wellbore; Petroleum engineering; Hydraulic fracturing; Perforation; Geology; Geotechnical engineering; Electrical conduit; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002440848,0.0003798356,0.0004823618,0.0002360384,0.0004604215,0.0001536087,0.0003089797,0.0004938517,0.00007059789],"category_scores_gemma":[0.000225915,0.0003703287,0.0001356864,0.0003801216,0.0002544972,0.0003518344,0.0001719104,0.0007010013,0.00003778137],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007255458,"about_ca_system_score_gemma":0.00003371904,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005138685,"about_ca_topic_score_gemma":0.000008328167,"domain_scores_codex":[0.9982752,0.00004538184,0.0004058842,0.0005762486,0.0001592518,0.0005380115],"domain_scores_gemma":[0.9991232,0.0001232711,0.0001146636,0.0003125746,0.00007515454,0.0002511828],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000100481,0.00009153282,0.001942557,0.001775746,0.0007117054,0.00006455419,0.006430618,0.1193211,0.1875219,0.0008996634,0.005746828,0.6753934],"study_design_scores_gemma":[0.00104495,0.0002927729,0.000447796,0.0003055932,0.0001809295,0.00003088154,0.001036789,0.5086008,0.4191651,0.008090989,0.05994105,0.0008622784],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.658478,0.001100602,0.3247999,0.01123964,0.0003309454,0.0004932188,0.00001585227,0.001887391,0.001654497],"genre_scores_gemma":[0.9518562,0.0003831769,0.04689854,0.0004734196,0.0002004901,0.00004426331,0.00006014959,0.00005500598,0.00002875037],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6745311,"threshold_uncertainty_score":0.9998749,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01977470115198591,"score_gpt":0.2647458218682426,"score_spread":0.2449711207162567,"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."}}