{"id":"W4379517649","doi":"10.2118/213137-ms","title":"First Successful Application of Wellbore Stabilization Technology Eliminates the Need for Contingency Casing and Differential Sticking Risk While Drilling Through Carboniferous-Devonian Formations: A Case Study on an Exploratory Well in the Sub Andean Bolivian Basin","year":2023,"lang":"en","type":"article","venue":"SPE Latin American and Caribbean Petroleum Engineering Conference","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact","funders":"","keywords":"Casing; Drilling fluid; Petroleum engineering; Geology; Carboniferous; Drilling; Underbalanced drilling; Lost circulation; Wellbore; Drill pipe; Drill; Devonian; Structural basin; 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":[0.0004617698,0.0003748658,0.0002694221,0.0004932421,0.0009153591,0.0008188363,0.00053554,0.00057187,0.0008509929],"category_scores_gemma":[0.0008302753,0.0001572772,0.0002708087,0.0003978177,0.0006906175,0.0004462041,0.0006114504,0.0003158037,0.0001468705],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009021324,"about_ca_system_score_gemma":0.000765324,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009476551,"about_ca_topic_score_gemma":0.03295122,"domain_scores_codex":[0.9996521,0.00005388842,0.00002835877,0.00005548957,0.000105801,0.000104305],"domain_scores_gemma":[0.999676,0.00006167634,0.00007990309,0.00005283155,0.00008858232,0.00004111286],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"case_report","study_design_scores_codex":[0.001075997,0.0006785161,0.2527549,0.0008825473,0.000136888,0.01763356,0.008019152,0.0315371,0.4468732,0.002307695,0.001078687,0.2370218],"study_design_scores_gemma":[0.0001039179,0.007404879,0.4656353,0.0003464099,0.0002981573,0.006585593,0.02099369,0.02798896,0.4248898,0.001410121,0.0441613,0.0001818178],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948307,0.0001021437,0.002696294,0.00007225966,0.000006174648,0.00006400087,0.00005178195,0.00004501336,0.002131724],"genre_scores_gemma":[0.9960556,0.00004377249,0.002898706,0.000006131515,9.178008e-7,0.00001035658,0.00002243848,0.000005696584,0.0009563915],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009476551,"threshold_uncertainty_score":0.01884276,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01057953708530232,"score_gpt":0.2210308001044351,"score_spread":0.2104512630191328,"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."}}