{"id":"W2014741195","doi":"10.2118/80999-ms","title":"Effective and Ineffective Strategies for Mud Removal and Cement Slurry Design","year":2003,"lang":"en","type":"article","venue":"SPE Latin American and Caribbean Petroleum Engineering Conference","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Annulus (botany); Casing; Drilling fluid; Geology; Petroleum engineering; Geotechnical engineering; Lost circulation; Displacement (psychology); Drilling; Front (military); Mechanics; Environmental science; Materials science; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002160505,0.000351847,0.0003988035,0.0001317606,0.00007966872,0.0001421148,0.00006038011,0.00006238297,0.000003801496],"category_scores_gemma":[0.00006890883,0.0003661954,0.00003675811,0.0001354471,0.0001151548,0.0001236064,0.00002389781,0.0002224382,7.98066e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004816547,"about_ca_system_score_gemma":0.00002411741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003583097,"about_ca_topic_score_gemma":0.0000061244,"domain_scores_codex":[0.9989289,0.00003130148,0.0001921088,0.0003403612,0.0001065429,0.0004007528],"domain_scores_gemma":[0.9993045,0.0003022634,0.0000368793,0.0001485301,0.00003718585,0.0001706005],"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":[0.00005287964,0.00002796211,0.0007307963,0.0008778182,0.0003611589,0.00002677479,0.002338341,0.8625541,0.02465623,0.0443321,0.00008454297,0.06395728],"study_design_scores_gemma":[0.000852011,0.0004373718,0.002630563,0.0001375495,0.00007080667,0.00004503431,0.001343239,0.9880522,0.002625583,0.0004959679,0.002635482,0.0006742052],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.258227,0.0009233453,0.7385936,0.00001780691,0.0001840808,0.0003539618,0.00001824306,0.0003213229,0.001360645],"genre_scores_gemma":[0.9761885,0.0002789861,0.02326456,0.00001316302,0.00005442426,0.00009955958,0.000004585202,0.00005969447,0.00003647125],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7179615,"threshold_uncertainty_score":0.999879,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00833573401623577,"score_gpt":0.1988465003615434,"score_spread":0.1905107663453076,"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."}}