{"id":"W3040879672","doi":"10.2118/197227-pa","title":"The First Out-of-Sequence-Fracturing Field Test in North America: Key Learnings from Operation, Petrophysical Analysis, Fracture Modeling, and Production History Matching","year":2020,"lang":"en","type":"article","venue":"SPE Production & Operations","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Geology; Fracture (geology); Hydraulic fracturing; Petrophysics; Sequence (biology); Stress field; Geotechnical engineering; Mining engineering; Engineering; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009059108,0.0003947969,0.0004180769,0.0005858353,0.0007580593,0.0003861886,0.0008229696,0.0007597078,0.001189431],"category_scores_gemma":[0.001125077,0.0002478895,0.0003250315,0.0003864007,0.0008034093,0.0005899703,0.0004546038,0.0007448874,0.0002326462],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001286883,"about_ca_system_score_gemma":0.001150972,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04825609,"about_ca_topic_score_gemma":0.1483205,"domain_scores_codex":[0.9996536,0.00004742721,0.00001652858,0.0000838557,0.0001281491,0.00007049434],"domain_scores_gemma":[0.9988186,0.0003200001,0.00006846491,0.0001951042,0.0004782104,0.0001196889],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.002743723,0.008641717,0.2232034,0.0004172557,0.0002082416,0.00248369,0.002400412,0.3410506,0.2108405,0.002200827,0.008807682,0.197002],"study_design_scores_gemma":[0.0003133044,0.005835097,0.3517812,0.00009046198,0.0001064983,0.0003878176,0.003640856,0.4869547,0.1325584,0.002614472,0.01551694,0.0002001287],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938076,0.00002617074,0.003296796,0.0001108129,0.00001212413,0.0001062309,0.0003912558,0.0002083689,0.002040611],"genre_scores_gemma":[0.9932701,0.00002987093,0.004959058,0.00003689022,0.00000381032,0.00005505535,0.0004671767,0.00003612743,0.001141954],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04825609,"threshold_uncertainty_score":0.09595042,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01335419130432906,"score_gpt":0.2170595733356126,"score_spread":0.2037053820312836,"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."}}