{"id":"W2070608306","doi":"10.2118/141037-ms","title":"Biphasic Viscosity Reducers as Production Aids for Viscous Oil","year":2011,"lang":"en","type":"article","venue":"SPE International Symposium on Oilfield Chemistry","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nalcor Energy (Canada)","funders":"","keywords":"Emulsion; Viscosity; Reducer; Asphaltene; Wax; Materials science; Oil field; Petroleum engineering; Drag; Chemical engineering; Chemistry; Chromatography; Composite material; Thermodynamics; Organic chemistry; Geology","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001201189,0.0002559672,0.0002136579,0.00004334422,0.0001454968,0.00007421176,0.0005347154,0.0002114428,0.002629549],"category_scores_gemma":[0.0001791696,0.0002581556,0.0002421136,0.00009571157,0.00007683248,0.000141375,0.00005803307,0.0002823538,0.00006015072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001662327,"about_ca_system_score_gemma":0.00007517955,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000890196,"about_ca_topic_score_gemma":0.000003001169,"domain_scores_codex":[0.9983653,0.000005455579,0.0003329076,0.0006121859,0.0003999626,0.0002842316],"domain_scores_gemma":[0.9990328,0.0000436931,0.0002055602,0.0004005053,0.0001962016,0.0001212542],"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":[0.0003041407,0.0002548672,0.0004019939,0.0001901682,0.0002449378,0.00001185311,0.0002062974,0.00005633393,0.9676435,0.0001190086,0.0008980707,0.02966883],"study_design_scores_gemma":[0.0004670506,0.00003658967,0.000006520133,0.0001571131,0.00008023254,0.00003935485,0.0002024731,0.0001771481,0.9843693,0.0004562458,0.01370943,0.0002985319],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.4715501,0.00003826968,0.0000820335,0.001690921,0.0003939914,0.00000675188,0.00002534042,0.0001271847,0.5260854],"genre_scores_gemma":[0.8606008,0.0001287494,0.0005131828,0.0001837294,0.001120144,0.00006029955,0.0001123441,0.00003160321,0.1372492],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.3890507,"threshold_uncertainty_score":0.9999871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01596736146042602,"score_gpt":0.2566724262629664,"score_spread":0.2407050648025404,"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."}}