{"id":"W4411937622","doi":"10.48048/tis.2025.9855","title":"Mitigating Corrosion in Downhole Environments of Oil and Gas Operations: Mechanisms, Challenges, and Control Strategies","year":2025,"lang":"en","type":"article","venue":"Trends in Sciences","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; China Scholarship Council","keywords":"Corrosion; Petroleum engineering; Control (management); Fossil fuel; Environmental science; Process engineering; Computer science; Engineering; Waste management; Materials science; Metallurgy; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002581237,0.00005183414,0.00008830358,0.0001982646,0.00003293387,0.00002096083,0.0000494875,0.00002635766,0.000004762808],"category_scores_gemma":[0.000009124913,0.00004571848,0.000004385189,0.000156697,0.000117441,0.0001613067,0.00001572418,0.00004627711,1.089168e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009433695,"about_ca_system_score_gemma":0.000005287961,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003579621,"about_ca_topic_score_gemma":0.0002090255,"domain_scores_codex":[0.9995866,0.00001766937,0.0001281257,0.0001260392,0.00006405405,0.00007753045],"domain_scores_gemma":[0.9999116,0.00001856244,0.00001013116,0.00004699633,0.000002630665,0.00001004913],"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":[0.000002795056,0.00002022976,0.0005962786,0.00005751821,0.00000203575,7.675543e-7,0.001173985,0.005311709,0.07297237,0.01409357,0.00001009932,0.9057586],"study_design_scores_gemma":[0.003449758,0.0007030246,0.09442848,0.001503155,0.00003340575,0.00001509019,0.02243597,0.1184095,0.6071057,0.1501876,0.0008327227,0.0008956589],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9650477,0.01571041,0.0009341234,0.00135011,0.0001652945,0.00004788333,0.000005847845,0.00008336356,0.01665523],"genre_scores_gemma":[0.9930874,0.004634099,0.002175961,0.00000893228,0.000003482414,0.00001239255,5.230634e-7,0.000001590525,0.00007567892],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.904863,"threshold_uncertainty_score":0.1864345,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01636294251663688,"score_gpt":0.2610185157255161,"score_spread":0.2446555732088792,"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."}}