{"id":"W1994342204","doi":"10.2118/131368-ms","title":"Improved Heavy Oil Recovery by CO2 Injection Augmented with Chemicals","year":2010,"lang":"en","type":"article","venue":"International Oil and Gas Conference and Exhibition in China","topic":"Enhanced Oil Recovery Techniques","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saskatchewan Research Council (Canada)","funders":"","keywords":"Micromodel; Viscous fingering; Petroleum engineering; Solubility; Flue gas; Viscosity; Enhanced oil recovery; Surface tension; Capillary action; Porous medium; Water injection (oil production); Chemistry; Materials science; Chemical engineering; Environmental science; Porosity; Geology; Composite material; Thermodynamics; Organic chemistry","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":[0.0001626029,0.0004377532,0.0002733759,0.0002847999,0.0001836642,0.0003350647,0.0002592376,0.0002664555,0.0007983788],"category_scores_gemma":[0.0001642489,0.0001525922,0.0001827553,0.0003477258,0.0002088542,0.0003464966,0.000294673,0.0003699917,0.000273169],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004716637,"about_ca_system_score_gemma":0.0005583378,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006541923,"about_ca_topic_score_gemma":0.01389657,"domain_scores_codex":[0.9998564,0.00001050691,0.000009183753,0.00002585587,0.0000543246,0.00004374676],"domain_scores_gemma":[0.9998918,0.00001450704,0.00002565082,0.000009114936,0.00004140392,0.00001767767],"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":[0.00004381455,0.00001654947,0.0001379068,0.00001677476,0.000001934528,0.00002257762,0.00000589535,0.0001440511,0.9982515,0.00001846754,0.00002228231,0.001318186],"study_design_scores_gemma":[0.000002646508,0.0000832017,0.0004170312,0.00000106834,0.0000028582,0.000009715198,0.000007929912,0.00094218,0.9981807,0.000002987805,0.0003470309,0.000002572973],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961493,0.0001730261,0.002386096,0.0000333006,0.00001028711,0.00002586789,0.0001077621,0.0001477265,0.0009665981],"genre_scores_gemma":[0.9956981,0.0001477541,0.002750278,0.00002102399,0.000002451603,0.00001392263,0.000104977,0.0000234455,0.001238029],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006541923,"threshold_uncertainty_score":0.0130077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004742546573467368,"score_gpt":0.2140942711910289,"score_spread":0.2093517246175615,"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."}}