{"id":"W1986341718","doi":"10.2118/166102-ms","title":"Performance of Multiphase Flowmeter and Continuous Water-Cut Monitoring Devices in North Slope, Alaska","year":2013,"lang":"en","type":"article","venue":"SPE Annual Technical Conference and Exhibition","topic":"Flow Measurement and Analysis","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"BP (Canada)","funders":"","keywords":"Petroleum engineering; Metering mode; Multiphase flow; Gas lift; Environmental science; Completion (oil and gas wells); Marine engineering; Oil production; Artificial lift; Petroleum; Engineering; Hydrology (agriculture); Geology; Mechanical engineering; Geotechnical 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":[],"consensus_categories":[],"category_scores_codex":[0.00009336388,0.0001167352,0.0001983561,0.0001007939,0.00002860301,0.00003384797,0.00005413037,0.00006819628,0.00003843385],"category_scores_gemma":[0.000009011654,0.00009142113,0.00002399557,0.0001050084,0.00004937798,0.0004131199,0.00003033675,0.0001180546,0.00001088249],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001104196,"about_ca_system_score_gemma":0.000003558964,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006213602,"about_ca_topic_score_gemma":0.0001996019,"domain_scores_codex":[0.9993192,0.00001138686,0.0002309805,0.0001434509,0.0001129466,0.0001820332],"domain_scores_gemma":[0.9997418,0.00001320175,0.00001855772,0.00008617979,0.00008675455,0.0000534907],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003375465,0.00008247291,0.5694867,0.0003573053,0.00004057905,0.000006613802,0.0008065166,0.0004271901,0.3601041,0.00002220675,0.000141325,0.0684912],"study_design_scores_gemma":[0.001366094,0.0004019161,0.6673108,0.0005299349,0.00007588626,0.000008583952,0.0008212538,0.03760868,0.2908718,0.0001105097,0.0002547115,0.0006397957],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990394,0.00009600067,0.0001415794,0.00003757234,0.00002856453,0.0001242923,0.00000563229,0.00006165932,0.0004653571],"genre_scores_gemma":[0.9991814,0.0003424994,0.0003728208,0.000007878295,0.00003419767,0.00002026514,0.00001327508,0.000008160826,0.00001948342],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09782416,"threshold_uncertainty_score":0.3728046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01510334084055268,"score_gpt":0.2150908003406226,"score_spread":0.1999874595000699,"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."}}