{"id":"W3094227638","doi":"10.2118/204211-pa","title":"Practical Considerations in Alternate Fracturing with Shift/Fracture/Close Operation: Learnings from Geomechanical Modeling and Downhole Diagnostics","year":2020,"lang":"en","type":"article","venue":"SPE Drilling & Completion","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fracture (geology); Hydraulic fracturing; Geology; Anisotropy; Isotropy; Stress (linguistics); Stress field; Comminution; Geotechnical engineering; Context (archaeology); Petroleum engineering; Engineering; Materials science; Structural engineering; Finite element method","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001468053,0.0002248996,0.0003220365,0.00008776122,0.0001689671,0.0002202922,0.00006047358,0.0001228643,0.0001438701],"category_scores_gemma":[0.0002948965,0.0002045267,0.0000403645,0.0001258941,0.00003138273,0.000287498,0.00004386994,0.0006682891,0.00003477635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005737624,"about_ca_system_score_gemma":0.00002548565,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004791236,"about_ca_topic_score_gemma":0.0002665596,"domain_scores_codex":[0.9986616,0.00006172225,0.0003616626,0.0003811466,0.0002683309,0.0002654729],"domain_scores_gemma":[0.9991661,0.0003880364,0.00005210452,0.0001732429,0.00004175995,0.0001787286],"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":[0.00001852133,0.00001769949,0.001050422,0.00002289496,0.00005368178,0.00008530593,0.001263241,0.9967178,0.0005335467,0.00008249219,0.00006172304,0.00009267966],"study_design_scores_gemma":[0.0005057768,0.00005202754,0.001277656,0.00008677787,0.00005881738,0.00001615945,0.0001152715,0.9946349,0.001394493,0.0009007198,0.000687554,0.0002698118],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.570569,0.0002154509,0.4237848,0.005018767,0.00005443818,0.0001164399,0.000007230667,0.0001625117,0.00007136861],"genre_scores_gemma":[0.9887211,0.0003267596,0.009874939,0.0005868909,0.0003313659,0.00001197914,0.0001033208,0.00004158283,0.000002103704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4181521,"threshold_uncertainty_score":0.8340359,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02544108634142509,"score_gpt":0.2465169337727561,"score_spread":0.221075847431331,"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."}}