{"id":"W2213549407","doi":"10.3968/7922","title":"Research on Sealing Technology of Waste Well Cement Slurry","year":2015,"lang":"en","type":"article","venue":"Advances in petroleum exploration and development","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Scrap; Slurry; Cement; Seal (emblem); Petroleum engineering; Oil well; Engineering; Geotechnical engineering; Oil field; Injection well; Waste management; Environmental science; Materials science; Environmental engineering; Metallurgy; Mechanical engineering","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":[0.0003430849,0.0002880407,0.0004886609,0.0003667799,0.0003180938,0.0006801679,0.0004488726,0.000681101,0.000877447],"category_scores_gemma":[0.0008231885,0.0003219975,0.0006843592,0.0003839817,0.0004361813,0.001940513,0.0003213474,0.000434764,0.0001789674],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004859901,"about_ca_system_score_gemma":0.0004791673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001935318,"about_ca_topic_score_gemma":0.0008073232,"domain_scores_codex":[0.9996982,0.00003936839,0.00002159934,0.00007701469,0.0001208751,0.0000430883],"domain_scores_gemma":[0.9998298,0.00004489302,0.00003446706,0.00001767595,0.00006097147,0.00001221892],"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":[0.0002281245,0.0001334917,0.007123332,0.001951221,0.00007214169,0.0007353562,0.0007184862,0.3209838,0.5250954,0.04114752,0.001261738,0.1005493],"study_design_scores_gemma":[0.0000424,0.000555992,0.003267291,0.00008139056,0.00008048277,0.0005015693,0.0002933393,0.7280576,0.2487185,0.005494058,0.01283946,0.0000679722],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6527231,0.01997077,0.3103399,0.0009900547,0.0003936968,0.00007819867,0.0001196772,0.0003153934,0.01506927],"genre_scores_gemma":[0.9715315,0.006925435,0.01841282,0.0000356575,0.00002928422,0.00001858481,0.00005218505,0.00001974326,0.002974735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001935318,"threshold_uncertainty_score":0.003848076,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05350265271129458,"score_gpt":0.3069170018334433,"score_spread":0.2534143491221487,"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."}}