{"id":"W3177609896","doi":"10.1016/j.petrol.2021.109213","title":"Production decline analysis for a fractured vertical well with reorientated fractures in an anisotropic formation with an arbitrary shape using the boundary element method","year":2021,"lang":"en","type":"article","venue":"Journal of Petroleum Science and Engineering","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina","funders":"","keywords":"Fracture (geology); Anisotropy; Mechanics; Isotropy; Flow (mathematics); Boundary element method; Laplace transform; Finite element method; Boundary (topology); Boundary value problem; Matrix (chemical analysis); Geometry; Mathematics; Geology; Mathematical analysis; Materials science; Geotechnical engineering; Physics; Engineering; Structural engineering","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008836618,0.0001397124,0.0002659153,0.0004765531,0.00016142,0.0002066267,0.0001607587,0.00003969706,0.000007378899],"category_scores_gemma":[0.000061481,0.00008392436,0.0000545297,0.001193623,0.00005365707,0.00116712,0.00001697733,0.0002764449,5.267193e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001376031,"about_ca_system_score_gemma":0.0001182036,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001241605,"about_ca_topic_score_gemma":0.0001491798,"domain_scores_codex":[0.9987264,0.00003098773,0.0003254992,0.0001808008,0.0004743755,0.0002619565],"domain_scores_gemma":[0.9993411,0.0000409886,0.00006831752,0.000178296,0.0002384788,0.0001327656],"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":[0.00006789318,0.00003083032,0.001431088,0.00003456286,0.0001288699,0.00002125532,0.0005371036,0.9753375,0.02186547,0.000003903111,0.000002120566,0.0005393749],"study_design_scores_gemma":[0.0003677846,0.0002203266,0.01972031,0.00004742838,0.0003136234,0.0001168098,0.0006303914,0.9574559,0.02067882,0.00001730586,0.0003063978,0.0001249084],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6460943,0.0001760421,0.3534447,0.0001791337,0.00005036647,0.00003698112,6.813653e-7,0.00001389998,0.00000387899],"genre_scores_gemma":[0.9462851,0.00003552089,0.05348444,0.00005381439,0.0001186505,0.000003555973,0.000004841179,0.00001271514,0.000001356566],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3001908,"threshold_uncertainty_score":0.3422336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00980993989348476,"score_gpt":0.2684122678133998,"score_spread":0.2586023279199151,"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."}}