{"id":"W2783958736","doi":"10.2118/189835-ms","title":"Delineating Stacked Pay with Existing and Emerging Diagnostic Tools","year":2018,"lang":"en","type":"article","venue":"SPE Hydraulic Fracturing Technology Conference and Exhibition","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Drilling; Geology; Petroleum engineering; Completion (oil and gas wells); Fracture (geology); Offset (computer science); TRACER; Mining engineering; Computer science; Geotechnical engineering; Engineering; Mechanical 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":[0.0009910166,0.0006231662,0.0002763984,0.002803832,0.0004023699,0.001823363,0.0008659716,0.000613757,0.001241811],"category_scores_gemma":[0.001776828,0.0002622588,0.0002641318,0.001147112,0.0005729301,0.001130308,0.001121325,0.0003327641,0.0004525341],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000678408,"about_ca_system_score_gemma":0.001016965,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004096247,"about_ca_topic_score_gemma":0.0172827,"domain_scores_codex":[0.9992062,0.00009893484,0.00004404079,0.0001205406,0.0004045592,0.0001257116],"domain_scores_gemma":[0.9984403,0.0004436244,0.0003817857,0.00007484335,0.0005559136,0.0001034115],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003791772,0.000206563,0.3516498,0.001151753,0.00007866095,0.001871892,0.002656472,0.01660823,0.1303636,0.00321835,0.001727639,0.4900878],"study_design_scores_gemma":[0.00004340014,0.001879926,0.3504988,0.001343324,0.0003298384,0.004549611,0.02457312,0.295635,0.2630715,0.006733379,0.05101754,0.0003244997],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8505747,0.00181162,0.1331538,0.0002922126,0.00006754637,0.0003465471,0.000592522,0.0009789432,0.0121822],"genre_scores_gemma":[0.8868499,0.0006260752,0.1105512,0.00005181283,0.00001574161,0.00005801544,0.0002276742,0.00005032923,0.001569208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004096247,"threshold_uncertainty_score":0.008144796,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01512186985468952,"score_gpt":0.2367592786267483,"score_spread":0.2216374087720588,"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."}}