{"id":"W3164031946","doi":"10.2118/204191-ms","title":"Pressure Depletion Mapping Using Multi-Well DFITs and its Applications in Hydraulic Fracture Characterization and Permeability Estimation: Examples from Montney Formation","year":2021,"lang":"en","type":"article","venue":"SPE Hydraulic Fracturing Technology Conference and Exhibition","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geology; Permeability (electromagnetism); Petroleum engineering; Fracture (geology); Drilling; Hydraulic conductivity; Geotechnical engineering; Hydraulic fracturing; Transient analysis; Reservoir modeling; Pressure measurement; Pore water pressure; Petrology; Soil science; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004377442,0.0004562267,0.0003021671,0.001737069,0.000651556,0.0005502289,0.000582131,0.000455355,0.0006277448],"category_scores_gemma":[0.0006753258,0.000194817,0.000388924,0.001831627,0.0003603905,0.0004286542,0.0003169369,0.000303699,0.00008942639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00114742,"about_ca_system_score_gemma":0.0008364123,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1609349,"about_ca_topic_score_gemma":0.2643406,"domain_scores_codex":[0.9997626,0.00001876206,0.00001695079,0.00004525654,0.0001144856,0.00004198779],"domain_scores_gemma":[0.999386,0.0001503708,0.00006538642,0.00006869313,0.0002783768,0.00005118841],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000674684,0.0009829062,0.383136,0.0003189396,0.0001565918,0.004828134,0.001876835,0.3049214,0.1082172,0.001689214,0.002017799,0.1911802],"study_design_scores_gemma":[0.00002851177,0.00019227,0.1767743,0.0000243382,0.0000640312,0.0003846504,0.001046459,0.7654986,0.05312542,0.0004361219,0.002335333,0.00008997208],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898095,0.0000782261,0.007980595,0.00005208621,0.000004399142,0.00002966292,0.0004301674,0.0003602415,0.001255161],"genre_scores_gemma":[0.9900627,0.00004556566,0.009301282,0.000005319471,0.000001817261,0.000008285099,0.0002340138,0.00001562442,0.0003254306],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8390651,"threshold_uncertainty_score":0.3199964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01862048663938719,"score_gpt":0.2274311179634581,"score_spread":0.2088106313240709,"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."}}