{"id":"W3105100743","doi":"10.2118/202397-ms","title":"Best Practice for Cementing and Zonal Isolation Using the Jet-Type Perforate, Wash and Cement Technique","year":2020,"lang":"en","type":"article","venue":"","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"ConocoPhillips (Canada)","funders":"","keywords":"Completion (oil and gas wells); Perforation; Petroleum engineering; Engineering; Cement; Quality (philosophy); Drilling; Jet (fluid); Oil well; Spark plug; Mechanical engineering; Materials science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01845722,0.0009735396,0.0005735409,0.003116014,0.003156013,0.006726783,0.004724735,0.004465681,0.01160212],"category_scores_gemma":[0.02053881,0.0008527157,0.0009325859,0.001700518,0.003977756,0.006007655,0.00423073,0.004346218,0.009772615],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003135599,"about_ca_system_score_gemma":0.007843251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008845896,"about_ca_topic_score_gemma":0.01970709,"domain_scores_codex":[0.9826068,0.005047266,0.001297624,0.001500667,0.008752613,0.0007949097],"domain_scores_gemma":[0.9883757,0.002805849,0.001440144,0.001882162,0.004330648,0.001165592],"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":[0.0001675527,0.0007935529,0.004114078,0.002413574,0.00007425672,0.001769522,0.008042635,0.004368054,0.0134613,0.03082555,0.07227098,0.8616989],"study_design_scores_gemma":[0.00005836586,0.0004127586,0.006013073,0.004212494,0.00004397333,0.003516942,0.006895055,0.002337416,0.007608185,0.02285965,0.9458748,0.0001671871],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0554695,0.06745733,0.4830654,0.1346149,0.00414822,0.001529466,0.000310874,0.005811712,0.2475927],"genre_scores_gemma":[0.2189355,0.03566312,0.6724306,0.008840027,0.0005725236,0.0005768323,0.0004202675,0.001655838,0.06090531],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01845722,"threshold_uncertainty_score":0.09761226,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03599318007401893,"score_gpt":0.2739360206719069,"score_spread":0.237942840597888,"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."}}