{"id":"W2964471512","doi":"10.15530/urtec-2019-1076","title":"The Sensitivity of Well Performance to Well Spacing and Configuration—A Marcellus Case Study","year":2019,"lang":"en","type":"article","venue":"Proceedings of the 7th Unconventional Resources Technology Conference","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Microsemi (Canada)","funders":"","keywords":"Sensitivity (control systems); Computer science; Engineering; Electronic 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":[0.0004929557,0.000145073,0.0002032911,0.0001393599,0.000123651,0.0000309539,0.0002306951,0.00008358464,0.00001200957],"category_scores_gemma":[0.00006986205,0.000104399,0.00004055476,0.0003106614,0.0001555676,0.0000759867,0.0001467226,0.000241147,0.00001046555],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002301884,"about_ca_system_score_gemma":0.00001304512,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003107946,"about_ca_topic_score_gemma":0.00001817745,"domain_scores_codex":[0.9991459,0.000007063754,0.0002754854,0.00018157,0.0001969796,0.0001929736],"domain_scores_gemma":[0.999388,0.0001085733,0.0001065164,0.0001511218,0.0002106327,0.00003517157],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001840358,0.000246207,0.5429239,0.002310717,0.0006703305,0.00004218368,0.005992864,0.07729127,0.3161537,0.02885504,0.0002916182,0.02503807],"study_design_scores_gemma":[0.00185185,0.0008499838,0.02926493,0.001264328,0.0001823593,0.001549168,0.02639277,0.570985,0.3560596,0.001885916,0.008764481,0.0009495269],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948892,0.00009012555,0.0003023229,0.0001714594,0.0001401149,0.0003881721,0.000002384818,0.0001068168,0.003909413],"genre_scores_gemma":[0.9992773,0.00002778347,0.0001262857,0.000004905703,0.00001465683,0.00001411946,2.20227e-7,0.00001463482,0.0005200761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.513659,"threshold_uncertainty_score":0.4257267,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005884368889799216,"score_gpt":0.1879618176783508,"score_spread":0.1820774487885516,"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."}}