{"id":"W2067991419","doi":"10.2118/116223-ms","title":"Directional Success in the Canadian Rockies: Dynamic Tools Enable Accurate Comparison of Drill Bit Designs","year":2008,"lang":"en","type":"article","venue":"SPE Annual Technical Conference and Exhibition","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Drill string; Torque; Drilling; Drill; Directional drilling; Drill bit; Rate of penetration; Computer science; Rotation (mathematics); Borehole; Drilling engineering; Measurement while drilling; Engineering; Mechanical engineering; Simulation; Geotechnical engineering; Artificial intelligence","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001461604,0.0001143119,0.0001759846,0.0001273237,0.000105763,0.00003676647,0.0001123212,0.0001133626,0.00002506419],"category_scores_gemma":[0.00003440441,0.00009729234,0.00002984996,0.0002282571,0.00006896005,0.0002319756,0.00001149081,0.0002390129,0.000006074436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006532682,"about_ca_system_score_gemma":0.00005152508,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004547394,"about_ca_topic_score_gemma":0.0337209,"domain_scores_codex":[0.9992664,0.00001919221,0.0002273707,0.0001274499,0.0001358561,0.0002236832],"domain_scores_gemma":[0.9996714,0.00007539785,0.00002203506,0.0001093044,0.00005602003,0.0000658243],"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":[0.00008950152,0.0003253859,0.02332602,0.0006355359,0.0000989195,0.0001384312,0.009832804,0.8630322,0.04647297,0.02219274,0.01280211,0.02105334],"study_design_scores_gemma":[0.001512324,0.0005981037,0.136761,0.0009291956,0.00006725015,0.0002659404,0.0030852,0.7991434,0.03355419,0.009731187,0.01263001,0.00172226],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9495759,0.0005019802,0.03164608,0.0003309094,0.0001840034,0.0003492251,0.0001164622,0.0002918916,0.01700356],"genre_scores_gemma":[0.9994138,0.0002362139,0.0002134366,0.00002204723,0.00002681346,0.00001692663,0.00003874148,0.00001009972,0.00002186593],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1134349,"threshold_uncertainty_score":0.9839112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04857057079521044,"score_gpt":0.2717225370048805,"score_spread":0.2231519662096701,"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."}}