{"id":"W2093334305","doi":"10.2118/04-05-02","title":"Issues With Reservoir Geomechanical Simulations of the SAGD Process","year":2004,"lang":"en","type":"article","venue":"Journal of Canadian Petroleum Technology","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"SINOPEC Petroleum Exploration and Production Research Institute; Natural Sciences and Engineering Research Council of Canada; China National Petroleum Corporation; University of Alberta","keywords":"Steam injection; Compressibility; Petroleum engineering; Permeability (electromagnetism); Capillary pressure; Porosity; Reservoir simulation; Capillary action; Volume (thermodynamics); Relative permeability; Geology; Pore water pressure; Secondary air injection; Porous medium; Geotechnical engineering; Mechanics; Chemistry; Materials science; Thermodynamics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001070529,0.0001052499,0.0002626607,0.001349693,0.00007391773,0.00001191032,0.0005035925,0.0001733392,0.00002903641],"category_scores_gemma":[0.00009295661,0.00006654879,0.00008818444,0.001179397,0.0001016672,0.00008130688,0.00001467765,0.0004938177,0.0000021134],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001719188,"about_ca_system_score_gemma":0.000317734,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004293732,"about_ca_topic_score_gemma":0.1361774,"domain_scores_codex":[0.9991198,0.00001130811,0.000319963,0.00007281011,0.0002237263,0.0002523771],"domain_scores_gemma":[0.9992846,0.00001676419,0.0001207243,0.0002795626,0.0001624457,0.0001358942],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000005343631,0.00001111948,0.0009694487,0.00002154524,0.0001214023,0.00003352731,0.00006300927,0.9979082,0.0004056569,0.0001597477,0.0001657218,0.0001352618],"study_design_scores_gemma":[0.01125391,0.003101932,0.01878189,0.003028729,0.001653632,0.004246758,0.005308286,0.1243595,0.3691155,0.06480226,0.3918971,0.002450533],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9831097,0.0005678196,0.001217154,0.01432736,0.00009677954,0.00003909694,0.00000919914,0.00003898277,0.0005939649],"genre_scores_gemma":[0.9993593,0.00005423888,0.0003920762,0.00003305076,0.00005645379,0.000001337628,4.730098e-7,0.00001854689,0.00008458797],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8735487,"threshold_uncertainty_score":0.8795851,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005160548069890782,"score_gpt":0.2109955730316574,"score_spread":0.2058350249617666,"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."}}