{"id":"W4323657038","doi":"10.2118/212720-ms","title":"Evaluation of Produced Hydrocarbons Composition During Cyclic CO2 Injection (Huff-N-Puff) in Artificially-Fractured Shale Core Sample","year":2023,"lang":"en","type":"article","venue":"","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; University of Calgary","funders":"","keywords":"Oil shale; Core sample; Permeability (electromagnetism); Petroleum engineering; Porosity; Spark plug; Geology; Differential pressure; Hydraulic fracturing; Fluid dynamics; Core (optical fiber); In situ; Hydrocarbon; Mineralogy; Materials science; Geotechnical engineering; Chemistry; Composite material; Mechanics; Engineering","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":[0.0002422063,0.0002839318,0.0001583094,0.0003660211,0.0002247331,0.000178497,0.0001938648,0.0002684353,0.001057397],"category_scores_gemma":[0.0003614355,0.0001233452,0.000166407,0.0003070491,0.0003009037,0.0002342265,0.0001574917,0.0003825774,0.0001863451],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000346931,"about_ca_system_score_gemma":0.0002194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002313596,"about_ca_topic_score_gemma":0.004992329,"domain_scores_codex":[0.9998374,0.00001008459,0.000007922064,0.00004082099,0.00007636684,0.0000274171],"domain_scores_gemma":[0.9997314,0.00005585832,0.0000595948,0.0000189132,0.00010616,0.00002803215],"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":[0.00009806109,0.00002070395,0.001219659,0.00002602745,0.00000313639,0.00003632232,0.00004474177,0.0001346478,0.9967473,0.00002026201,0.00001620041,0.00163298],"study_design_scores_gemma":[0.000002427695,0.0001564476,0.01007303,0.000003471846,0.000005521149,0.00002622258,0.00004768631,0.001591001,0.9877764,0.000009225539,0.0003027147,0.000005813039],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953243,0.0001168101,0.003459621,0.0000118429,0.000007213006,0.00002809246,0.0004395944,0.00008157712,0.0005308065],"genre_scores_gemma":[0.9944016,0.0001490759,0.004104593,0.00002419481,0.000003586154,0.00005714949,0.0003471001,0.00003985809,0.0008728733],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002313596,"threshold_uncertainty_score":0.004600286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04415349021313503,"score_gpt":0.2847264076431158,"score_spread":0.2405729174299808,"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."}}