{"id":"W4323657104","doi":"10.2118/212821-ms","title":"Reducing Simulation Time in a Huff-And-Puff Gas Injection Project in Complex Shale Reservoirs: Sequence-Based Proxy Multi-Porosity Reservoir Simulator","year":2023,"lang":"en","type":"article","venue":"","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Reservoir simulation; Proxy (statistics); Computer science; Simulation modeling; Computer simulation; Sequence (biology); Shale gas; Oil shale; Porosity; Simulation; Algorithm; Petroleum engineering; Geology; Machine learning; Mathematics; Geotechnical 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005639188,0.0004959605,0.0004655294,0.0002679177,0.0002409703,0.0004731173,0.000862745,0.0009217853,0.001432725],"category_scores_gemma":[0.001887468,0.0002675193,0.0004595146,0.0002279503,0.0003737165,0.0005844526,0.0005921292,0.0007296932,0.0001501946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006324638,"about_ca_system_score_gemma":0.001027956,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01393162,"about_ca_topic_score_gemma":0.009115058,"domain_scores_codex":[0.9998846,0.00004198034,0.000007197828,0.00002273988,0.00002209741,0.00002145696],"domain_scores_gemma":[0.9992664,0.00049522,0.00004404092,0.00004619619,0.0000913506,0.00005674041],"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":[0.00003247906,0.00001823339,0.0006435212,0.00001153101,0.000005833284,0.00002007355,0.000008934109,0.9964198,0.0004182458,0.0002917998,0.00006473026,0.00206485],"study_design_scores_gemma":[0.000002336808,0.000007270661,0.00004292933,5.838655e-7,8.529647e-7,0.000001107914,0.000002277505,0.9996365,0.0002095065,0.00007328513,0.00002245355,8.150457e-7],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8242583,0.0002227406,0.1678705,0.0004034469,0.0000565254,0.000108134,0.000465974,0.001518322,0.005096065],"genre_scores_gemma":[0.9756292,0.00005163713,0.02312608,0.00004896521,0.000004928958,0.00006355202,0.000277145,0.00005052941,0.0007480414],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01393162,"threshold_uncertainty_score":0.02770108,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05656850804061656,"score_gpt":0.3101301858594533,"score_spread":0.2535616778188368,"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."}}