{"id":"W3102275056","doi":"10.2118/202404-ms","title":"A Novel and Comprehensive Approach to Fix Conductor and Casing Hanger Leaks","year":2020,"lang":"en","type":"article","venue":"","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hyperion Technologies (Canada)","funders":"","keywords":"Wellhead; Casing; Leak; Seal (emblem); Sealant; Clogging; Annulus (botany); Materials science; Engineering; Petroleum engineering; Composite material","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":[0.0003539481,0.0008377455,0.0006214047,0.001170352,0.000567067,0.0006733484,0.001096852,0.0008424404,0.004181712],"category_scores_gemma":[0.0005275986,0.0004596081,0.0007578434,0.0003068173,0.0004150273,0.001170231,0.001013995,0.0009236782,0.001627595],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002453641,"about_ca_system_score_gemma":0.0005817068,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000727096,"about_ca_topic_score_gemma":0.001437161,"domain_scores_codex":[0.9993294,0.000037788,0.00004920942,0.0001708309,0.0003250078,0.00008776444],"domain_scores_gemma":[0.9995705,0.00003699458,0.0001045532,0.0000791608,0.0001595059,0.00004929167],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001962208,0.0003341382,0.00295942,0.0005085763,0.00005123473,0.001171145,0.0002415476,0.00199226,0.821949,0.000835977,0.003484419,0.1662761],"study_design_scores_gemma":[0.0001050944,0.003751176,0.01586101,0.0001649699,0.0002811365,0.01094243,0.0005915306,0.02986281,0.8568042,0.001392529,0.08006911,0.0001740545],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3051158,0.005636735,0.6678658,0.0008609009,0.0006895897,0.0008155807,0.0003184352,0.005143884,0.01355332],"genre_scores_gemma":[0.7002099,0.002282714,0.2741553,0.0005542689,0.0001515141,0.0002840852,0.0004812804,0.00035069,0.0215302],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004181712,"threshold_uncertainty_score":0.01398921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04260030354223522,"score_gpt":0.1976297317544785,"score_spread":0.1550294282122433,"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."}}