{"id":"W2006654251","doi":"10.2118/136817-ms","title":"The Special Successful PCP Applications in Heavy Oilfield","year":2010,"lang":"en","type":"article","venue":"","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Artificial lift; Petroleum engineering; Viscosity; Lift (data mining); Steam injection; Light crude oil; Environmental science; Materials science; Mechanical engineering; Geology; Engineering; Composite material; Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002027981,0.000354836,0.0002095196,0.0005485163,0.0004238977,0.0003956134,0.0003244714,0.0003968704,0.00195025],"category_scores_gemma":[0.0002875548,0.0001296052,0.0002776249,0.0006985399,0.000256225,0.0005533406,0.0005394837,0.0003130674,0.0005702542],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003247422,"about_ca_system_score_gemma":0.0004176142,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002096736,"about_ca_topic_score_gemma":0.003731837,"domain_scores_codex":[0.9996458,0.00002529357,0.00001903098,0.00004886364,0.0001875603,0.00007338394],"domain_scores_gemma":[0.9998083,0.00001853039,0.00002574217,0.00002352125,0.00009255641,0.0000313858],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002838179,0.00007886999,0.006638319,0.0008028471,0.00001691696,0.002382468,0.0003810664,0.001359097,0.7862684,0.001402496,0.003103731,0.1972821],"study_design_scores_gemma":[0.00002991136,0.0006762176,0.01002587,0.00003843245,0.00004515383,0.003287224,0.000313462,0.007008567,0.916217,0.0003284835,0.06198445,0.00004523218],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9172118,0.006891774,0.05124024,0.0005485595,0.0002562105,0.0002107512,0.0004312301,0.001115646,0.02209381],"genre_scores_gemma":[0.9811363,0.00142504,0.01260742,0.00006456995,0.00003659943,0.00001902233,0.000166833,0.0000503474,0.004493914],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002096736,"threshold_uncertainty_score":0.006524265,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004212949464702587,"score_gpt":0.2156566273584947,"score_spread":0.2114436778937921,"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."}}