{"id":"W2065436203","doi":"10.2118/107014-ms","title":"Sour-Well Serviceability of Higher-Strength Coiled Tubing","year":2007,"lang":"en","type":"article","venue":"SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Shell (Canada)","funders":"","keywords":"Serviceability (structure); Ultimate tensile strength; Sour gas; Cracking; Materials science; Structural engineering; Stress corrosion cracking; Mechanical strength; Composite material; Corrosion; Forensic engineering; Engineering; Waste management; Natural gas","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0003931625,0.0002088827,0.0002403542,0.0005709237,0.0002503034,0.0003981651,0.0002761584,0.000363787,0.002716391],"category_scores_gemma":[0.0008358753,0.0001233332,0.0002086096,0.0003305726,0.000318085,0.0006080968,0.0003072552,0.0003024643,0.0003057708],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000400898,"about_ca_system_score_gemma":0.0002088168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001534496,"about_ca_topic_score_gemma":0.004444179,"domain_scores_codex":[0.999702,0.00005094333,0.00002366366,0.00005209058,0.0001200799,0.00005104137],"domain_scores_gemma":[0.9991381,0.000149896,0.0001641361,0.00008708089,0.0003698452,0.00009092675],"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":[0.0001806881,0.00001716931,0.005202679,0.00006407867,0.000008013702,0.0002119131,0.0002142261,0.0006298299,0.988925,0.00005012526,0.00004533954,0.004450799],"study_design_scores_gemma":[0.000005453337,0.001218628,0.03996021,0.00001507101,0.00001446835,0.0002454123,0.0005891665,0.001680172,0.954607,0.00005248608,0.0015955,0.00001646172],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983805,0.0001438229,0.0008798786,0.00001217245,0.000004342912,0.00001367966,0.00009022006,0.00002510254,0.0004502279],"genre_scores_gemma":[0.9983156,0.00006422206,0.0006681771,0.000008821523,0.000001291067,0.000005154876,0.00008728696,0.00001220686,0.0008372818],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002716391,"threshold_uncertainty_score":0.009087265,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01034203433349814,"score_gpt":0.2254979280974389,"score_spread":0.2151558937639408,"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."}}