{"id":"W2398094192","doi":"10.2118/180721-ms","title":"SAGD Operation in Interbedded Sands with Application of Horizontal Multistage Fracturing: Geomechanics and Fracturing Aspects","year":2016,"lang":"en","type":"article","venue":"SPE Canada Heavy Oil Technical Conference","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Geomechanics; Hydraulic fracturing; Geology; Petroleum engineering; Oil shale; Permeability (electromagnetism); Steam-assisted gravity drainage; Geotechnical engineering; Oil sands; Asphalt; Materials science","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":[0.000283983,0.000180511,0.000211365,0.0004884653,0.0002243323,0.0004022794,0.0002825061,0.000230976,0.0005616128],"category_scores_gemma":[0.0002479051,0.0001072882,0.0002550122,0.0003176208,0.0003280371,0.0002697483,0.000370396,0.0002148011,0.0001090118],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000298181,"about_ca_system_score_gemma":0.0003010325,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001651262,"about_ca_topic_score_gemma":0.003574005,"domain_scores_codex":[0.9998471,0.00001866379,0.00001301323,0.00001653606,0.00008172264,0.00002301624],"domain_scores_gemma":[0.9998336,0.00004511694,0.00002799096,0.00003524409,0.00004093454,0.00001716121],"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":[0.0004361379,0.0002173708,0.01697664,0.0008920254,0.00005557216,0.001019511,0.0003570775,0.05348435,0.7271954,0.001990631,0.0004794631,0.1968959],"study_design_scores_gemma":[0.00004087088,0.001328453,0.02168936,0.00006186746,0.00006766908,0.0006659592,0.0004207603,0.1642134,0.8017707,0.0007058377,0.008983208,0.00005182196],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9549042,0.0007141361,0.04150704,0.00007303796,0.0000267576,0.00005650103,0.0001204805,0.0002356184,0.002362264],"genre_scores_gemma":[0.9891496,0.0001525548,0.01031343,0.000004322516,0.000002238492,0.000007154231,0.00002541257,0.000005143263,0.000340101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001651262,"threshold_uncertainty_score":0.003283322,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005167944749916572,"score_gpt":0.1959486046690291,"score_spread":0.1907806599191126,"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."}}