{"id":"W2904032796","doi":"","title":"The Influence of Well Bore Fluid Pressure On Drilling Penetration Rates And Stress Dependent Strength","year":2001,"lang":"en","type":"article","venue":"DC Rocks 2001, The 38th U.S. Symposium on Rock Mechanics (USRMS)","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Drilling fluid; Petroleum engineering; Rate of penetration; Drilling; Penetration (warfare); Geotechnical engineering; Stress (linguistics); Fluid pressure; Penetration rate; Geology; Engineering; Mechanical 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":[0.0004348081,0.0002210799,0.0001854353,0.0004118858,0.0001578672,0.0006114828,0.0002052457,0.000391309,0.00182077],"category_scores_gemma":[0.003898165,0.0002745141,0.0001532986,0.0003121881,0.0003262379,0.0005768877,0.0002532314,0.0002949979,0.0005773137],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001962987,"about_ca_system_score_gemma":0.0002293507,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00214744,"about_ca_topic_score_gemma":0.002652667,"domain_scores_codex":[0.9997396,0.00005519995,0.00001537071,0.00003730342,0.0001027505,0.00004974489],"domain_scores_gemma":[0.996723,0.002043872,0.0004278716,0.00009738009,0.0005826463,0.0001252369],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.003943722,0.0003573147,0.1286464,0.0002511344,0.0001452179,0.001206524,0.0002854018,0.06619144,0.7107033,0.001482928,0.001510948,0.08527556],"study_design_scores_gemma":[0.00007270381,0.001791037,0.5233988,0.00003394021,0.0001601876,0.0009284351,0.0004150856,0.08434136,0.3848554,0.001488328,0.002387903,0.0001268413],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9941528,0.0006319897,0.001905519,0.00006700656,0.00001151505,0.000006395509,0.0001642222,0.00004164438,0.003018958],"genre_scores_gemma":[0.9993085,0.0001658819,0.0001026441,0.000005693612,0.000002334547,0.000001433816,0.00003602209,0.00001221765,0.0003652561],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00214744,"threshold_uncertainty_score":0.006091118,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005578389165523501,"score_gpt":0.1988062123861888,"score_spread":0.1932278232206653,"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."}}