{"id":"W1982427612","doi":"10.4043/20113-ms","title":"Sand Control in Long Horizontal Section Wells","year":2009,"lang":"en","type":"article","venue":"Offshore Technology Conference","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Submarine pipeline; Petroleum engineering; Geology; Hydraulics; Environmental geology; Completion (oil and gas wells); Marine engineering; Geotechnical engineering; Engineering","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":[0.0003548429,0.0002479259,0.0001752362,0.0004197413,0.0002615965,0.000435798,0.000335827,0.0001505437,0.001469788],"category_scores_gemma":[0.0004912656,0.00008344948,0.0001233285,0.0003274572,0.0003762322,0.000298046,0.0003402504,0.000126368,0.0001756844],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006199863,"about_ca_system_score_gemma":0.0005352691,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004374832,"about_ca_topic_score_gemma":0.007338157,"domain_scores_codex":[0.9996753,0.00004514328,0.00002236997,0.0000442216,0.0001504665,0.0000624814],"domain_scores_gemma":[0.9992718,0.0001373404,0.0002652655,0.00006865968,0.0001899515,0.00006685085],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001384503,0.000361858,0.03504748,0.000499957,0.00004876774,0.0009413186,0.0005374616,0.1549982,0.5703137,0.003354548,0.0007957282,0.2317166],"study_design_scores_gemma":[0.00007323742,0.003591669,0.05402226,0.0001080022,0.00006891011,0.000300709,0.001129836,0.2010793,0.7285624,0.00162027,0.009378606,0.00006491292],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.962428,0.0002750071,0.03351364,0.00003083846,0.00001249672,0.00005201483,0.00007200309,0.0002906302,0.003325513],"genre_scores_gemma":[0.995034,0.00005182747,0.00383664,0.000003034553,0.000001036867,0.000006474965,0.00002583715,0.000006602232,0.001034502],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.004374832,"threshold_uncertainty_score":0.008698761,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004465093620924687,"score_gpt":0.2026946954065802,"score_spread":0.1982296017856555,"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."}}