{"id":"W4390618270","doi":"10.2118/218410-pa","title":"A Simple Normalized Analytical Model for Oil Production of SAGD Process and Its Applications in Athabasca Oil Sands","year":2024,"lang":"en","type":"article","venue":"SPE Journal","topic":"Reservoir Engineering and Simulation Methods","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Cenovus Energy (Canada)","funders":"","keywords":"Oil sands; Steam-assisted gravity drainage; Asphalt; Petroleum engineering; Oil field; Engineering; Petroleum; Steam injection; Oil production; Production (economics); Environmental science; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003661057,0.00008100906,0.0001401332,0.0001783891,0.00003096987,0.00003950476,0.00005562909,0.00004842277,0.000008172985],"category_scores_gemma":[0.00009274786,0.00007162416,0.00004681588,0.0002519329,0.00000826074,0.0001620757,0.000006572296,0.0001739099,5.790695e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003442497,"about_ca_system_score_gemma":0.00003291793,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":7.550768e-7,"about_ca_topic_score_gemma":0.000002935267,"domain_scores_codex":[0.9994029,0.000009940615,0.0002493552,0.00009658538,0.0001091677,0.0001319912],"domain_scores_gemma":[0.9997296,0.00006115766,0.00001801335,0.00006598083,0.00006476269,0.00006052298],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001096802,0.000009368995,0.0001356617,0.000623857,0.00002085568,6.318137e-7,0.000301222,0.9899075,0.001082349,0.0002488013,0.00006871666,0.007590087],"study_design_scores_gemma":[0.000246854,0.00000988573,0.0001162407,0.00007207498,0.00001932151,0.0000177186,0.00002966723,0.9961934,0.001505397,0.0009793387,0.0007352488,0.00007484612],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7525079,0.001548455,0.2451969,0.0001012338,0.0001265809,0.00005587349,0.00001003738,0.00007377141,0.0003792696],"genre_scores_gemma":[0.9902863,0.0004129887,0.008552641,0.000001555736,0.0001685935,0.0000283577,0.000005142814,0.00002197487,0.0005224514],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2377784,"threshold_uncertainty_score":0.2920748,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02574311008998478,"score_gpt":0.3285400119907981,"score_spread":0.3027969019008134,"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."}}