{"id":"W1991629864","doi":"10.2118/165489-ms","title":"Use of Pressure Transient Analysis for Monitoring SAGD Steam Chamber Development","year":2013,"lang":"en","type":"article","venue":"SPE Heavy Oil Conference-Canada","topic":"Reservoir Engineering and Simulation Methods","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Suncor Energy (Canada)","funders":"","keywords":"Injector; Petroleum engineering; Chamber pressure; Environmental science; Transient (computer programming); Volume (thermodynamics); Nuclear engineering; Engineering; Mechanics; Mechanical engineering; Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003160558,0.0002689284,0.0002946272,0.0007815675,0.0001672207,0.0004000709,0.0002998209,0.0003251896,0.0006954445],"category_scores_gemma":[0.00116059,0.0001747693,0.0001808627,0.0004901806,0.0002754981,0.0004127418,0.0002949639,0.0002985553,0.0001146761],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002417121,"about_ca_system_score_gemma":0.0002008463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00134908,"about_ca_topic_score_gemma":0.00126097,"domain_scores_codex":[0.9998178,0.00004444214,0.00001281532,0.00003493221,0.00007640016,0.00001360432],"domain_scores_gemma":[0.9992083,0.0004221874,0.0001408591,0.00005773483,0.0001375435,0.00003334966],"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":[0.0007906657,0.0002985813,0.08955679,0.0002635948,0.00008059078,0.0007070125,0.0003571863,0.1582698,0.6515757,0.0006834822,0.0004953932,0.09692122],"study_design_scores_gemma":[0.00001439621,0.0003675622,0.03288032,0.00001091392,0.00002435328,0.0001197055,0.0001216582,0.8129237,0.15285,0.0002147812,0.000438341,0.00003432543],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9531868,0.00005878901,0.04440679,0.00004193967,0.000009168013,0.00003273456,0.0002504472,0.000841526,0.001171849],"genre_scores_gemma":[0.9956043,0.00001635894,0.004236887,0.00000372087,0.000001094677,0.000008287641,0.00004675943,0.00001080329,0.00007188267],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00134908,"threshold_uncertainty_score":0.002682507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04841159947770567,"score_gpt":0.2491746995485699,"score_spread":0.2007631000708642,"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."}}