{"id":"W2091981014","doi":"10.2118/158884-ms","title":"Reservoir Fluid Characterization for Tight Fractured Reservoirs: Effect of Diffusion","year":2012,"lang":"en","type":"article","venue":"SPE Asia Pacific Oil and Gas Conference and Exhibition","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Petro-Canada","funders":"University of Alberta; Yale University","keywords":"Diffusion; Molecular diffusion; Fick's laws of diffusion; Gaseous diffusion; Binary number; Volume (thermodynamics); Effective diffusion coefficient; Thermodynamics; Chemistry; Statistical physics; Materials science; Mathematics; Physics; Physical chemistry; Engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002578447,0.0001689867,0.0002688206,0.0001352515,0.00009823716,0.00004934317,0.00004653129,0.000132797,0.00005083955],"category_scores_gemma":[0.00003196264,0.0001333745,0.000059178,0.0001460359,0.00005250869,0.0004171813,0.00001982108,0.0000873909,0.000005521669],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001272737,"about_ca_system_score_gemma":0.000006712559,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000084695,"about_ca_topic_score_gemma":0.00001021829,"domain_scores_codex":[0.999171,0.00005952009,0.0002398901,0.0001623295,0.0001422945,0.0002249272],"domain_scores_gemma":[0.9995468,0.0000549579,0.00005633239,0.0001524109,0.00006412745,0.0001253412],"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":[0.000322229,0.00007768398,0.006036615,0.001231181,0.0001122244,0.000001462243,0.003789341,0.000158885,0.8991633,0.0008086125,0.0007212497,0.08757719],"study_design_scores_gemma":[0.005257826,0.001192448,0.01918857,0.0009563311,0.0005128403,0.00002449258,0.002615293,0.2450043,0.6712067,0.002318761,0.05023305,0.001489398],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916109,0.000430027,0.003404957,0.0007136513,0.0001478773,0.0001124008,0.0000374351,0.00007778242,0.003464924],"genre_scores_gemma":[0.9961773,0.002712235,0.00007798736,0.00001002806,0.0001448299,0.00004396943,0.0004656443,0.000017651,0.0003503761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2448455,"threshold_uncertainty_score":0.5438854,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01126477010734007,"score_gpt":0.2224220199342773,"score_spread":0.2111572498269373,"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."}}