{"id":"W2761476419","doi":"10.2118/187038-ms","title":"Fracture Closure Stress: Reexamining Field and Laboratory Experiments of Fracture Closure Using Modern Interpretation Methodologies","year":2017,"lang":"en","type":"article","venue":"SPE Annual Technical Conference and Exhibition","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Pratt and Whitney Canada","keywords":"Closure (psychology); Fracture (geology); Tiltmeter; Geology; Geotechnical engineering; Physics; Law","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.008408734,0.0004880967,0.0004508026,0.001707467,0.000737812,0.001374005,0.001620389,0.0008677164,0.001353926],"category_scores_gemma":[0.01388065,0.0002699346,0.0004325376,0.00127357,0.002407654,0.002300911,0.001255012,0.002023373,0.0001957439],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00117816,"about_ca_system_score_gemma":0.0008382102,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001945468,"about_ca_topic_score_gemma":0.002384115,"domain_scores_codex":[0.9957337,0.001468309,0.0003043297,0.0006142746,0.001755811,0.0001236335],"domain_scores_gemma":[0.9877663,0.005590736,0.001759984,0.001661901,0.003016743,0.0002043471],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001451713,0.00162151,0.1647181,0.001288534,0.0001867563,0.001016358,0.01065022,0.01552222,0.3279899,0.01862996,0.003360005,0.4535647],"study_design_scores_gemma":[0.0001672219,0.006236987,0.4304271,0.0006664515,0.0002114115,0.001117879,0.009117991,0.1074131,0.3822544,0.02819981,0.03381555,0.0003720801],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8726671,0.0009647359,0.1189529,0.0007963433,0.0002002773,0.0002634068,0.0004340024,0.0005418856,0.005179239],"genre_scores_gemma":[0.9360257,0.0003472726,0.06218054,0.00022533,0.0001025473,0.0001786657,0.0002226928,0.0001031429,0.000614148],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008408734,"threshold_uncertainty_score":0.04447019,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0375974815106575,"score_gpt":0.3210767498453964,"score_spread":0.2834792683347389,"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."}}