{"id":"W2069356556","doi":"10.2118/150315-ms","title":"Optimal Application Conditions for Heavy-Oil/Bitumen Recovery by Solvent Injection at Elevated Temperatures","year":2011,"lang":"en","type":"article","venue":"SPE Heavy Oil Conference and Exhibition","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Asphaltene; Solvent; Asphalt; Petroleum engineering; Enhanced oil recovery; Steam injection; Water injection (oil production); Oil sands; Materials science; Propane; Light crude oil; Environmental science; Chemical engineering; Chemistry; Geology; Organic chemistry; Composite material","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002450931,0.0002965025,0.0004541051,0.0004010929,0.0002455036,0.0006111407,0.0003131537,0.0003128105,0.001262225],"category_scores_gemma":[0.0007236383,0.0001806801,0.0003663214,0.000297519,0.0003289676,0.0004897731,0.0003615368,0.0003020447,0.0002440124],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000439692,"about_ca_system_score_gemma":0.0004938245,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001684942,"about_ca_topic_score_gemma":0.001859136,"domain_scores_codex":[0.9998534,0.00001665343,0.00001299857,0.0000275344,0.00005011005,0.00003938701],"domain_scores_gemma":[0.9997332,0.0001058657,0.00008022545,0.0000193232,0.00004268668,0.00001880845],"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":[0.0004784639,0.0001826786,0.003604457,0.0003513788,0.00001703937,0.0002063907,0.00009586194,0.1392352,0.8460821,0.0008160466,0.0001556904,0.008774675],"study_design_scores_gemma":[0.00004017122,0.0006987046,0.003009463,0.00002081211,0.00003218712,0.00004617545,0.0001117788,0.1974562,0.7975315,0.0002487524,0.0007754102,0.00002875698],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9878787,0.0003082833,0.01019739,0.00006314474,0.00001331038,0.00003438602,0.0001568876,0.0001024241,0.001245401],"genre_scores_gemma":[0.9970604,0.0001387106,0.0026113,0.000003959121,0.000001520493,0.00001559922,0.00004030036,0.000009229898,0.000118971],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001684942,"threshold_uncertainty_score":0.004222512,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01942984540259055,"score_gpt":0.249509666448378,"score_spread":0.2300798210457875,"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."}}