{"id":"W2099350956","doi":"10.5539/mas.v3n12p9","title":"Study on the Workover Fluid Formula and Performance of the Prevention Reservoir","year":2009,"lang":"en","type":"article","venue":"Modern Applied Science","topic":"Hydraulic Fracturing and Reservoir Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Workover; Petroleum engineering; Harm; Permeability (electromagnetism); Oil field; Computer science; Environmental science; Geology; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0004193668,0.0002208254,0.0003033121,0.0004659434,0.0002813275,0.0004121087,0.0002975154,0.0002075913,0.000901102],"category_scores_gemma":[0.001168158,0.00008279357,0.00019251,0.0003166814,0.0002173238,0.0008608465,0.0003302507,0.0001617338,0.0001844104],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002131075,"about_ca_system_score_gemma":0.0002549785,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008233367,"about_ca_topic_score_gemma":0.0005442703,"domain_scores_codex":[0.9996952,0.00005267339,0.00001928283,0.00003001832,0.0001652712,0.00003754918],"domain_scores_gemma":[0.9996723,0.00009448598,0.00004085903,0.00003032039,0.0001360512,0.00002590076],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008950364,0.0001741981,0.01289334,0.0003748499,0.00002567588,0.0002031564,0.0002866741,0.01291372,0.8884192,0.001700677,0.0002824531,0.08183111],"study_design_scores_gemma":[0.00002528024,0.001079159,0.006307721,0.00001435795,0.0000307521,0.0001674982,0.0001095006,0.05783635,0.9317729,0.0001886395,0.002443738,0.00002407044],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9862933,0.0004773115,0.01154189,0.00003399403,0.00001451091,0.00002032148,0.00003040154,0.0000937419,0.001494661],"genre_scores_gemma":[0.9976442,0.0001378516,0.001666135,0.000003327149,0.000003397939,0.000004586384,0.00003090522,0.000009205775,0.0005003526],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000901102,"threshold_uncertainty_score":0.003014505,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01489296842882845,"score_gpt":0.2321337286505875,"score_spread":0.217240760221759,"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."}}