{"id":"W4416822672","doi":"10.2118/230274-ms","title":"Full-Scale Laboratory Test of Distributed Fiber Optic System for Well Integrity Monitoring","year":2025,"lang":"","type":"article","venue":"","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Workover; Pipeline (software); Leak; Integrity management; Leak detection; Trenchless technology; Optical fiber; Pipeline transport; Strain gauge","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":[0.001022471,0.0005634965,0.0003558132,0.0003783655,0.0003757777,0.0003106771,0.0008388362,0.0007601858,0.001171969],"category_scores_gemma":[0.001533451,0.0002014055,0.000330815,0.0001990147,0.0003365825,0.0006699545,0.0004276602,0.0003049934,0.000349318],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004477738,"about_ca_system_score_gemma":0.0004719882,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001191147,"about_ca_topic_score_gemma":0.001475738,"domain_scores_codex":[0.9989993,0.0001852758,0.00006339968,0.0001983597,0.0004563823,0.00009736588],"domain_scores_gemma":[0.9978885,0.0004713472,0.0002764417,0.0002899301,0.0009243276,0.0001494946],"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":[0.0006372692,0.0006352604,0.00813612,0.0001563036,0.00004551281,0.0002789093,0.0002276555,0.006308457,0.9655043,0.0001702432,0.0005261717,0.01737372],"study_design_scores_gemma":[0.0001982816,0.01366371,0.01983193,0.00002305103,0.00007672043,0.0002966819,0.0002866064,0.04945654,0.9140648,0.000117285,0.001921348,0.00006309617],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848816,0.00005752289,0.01380919,0.00006636333,0.00003688659,0.0001601733,0.0001395344,0.0004337584,0.0004148691],"genre_scores_gemma":[0.9930869,0.00002155202,0.006229002,0.00003527054,0.000004869259,0.00006386365,0.00006648061,0.00001057792,0.0004814311],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001191147,"threshold_uncertainty_score":0.005407393,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006556330074686105,"score_gpt":0.2154469384662857,"score_spread":0.2088906083915996,"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."}}