{"id":"W2012685048","doi":"10.2118/0409-0018-jpt","title":"Oilfield Service Companies Face a Future of Challenge and Change","year":2009,"lang":"en","type":"article","venue":"Journal of Petroleum Technology","topic":"Reservoir Engineering and Simulation Methods","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Petroleum industry; Recession; Business; Productivity; Service (business); Production (economics); Industrial organization; Natural resource economics; Economics; Marketing; Engineering; Economic growth","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001588556,0.0001026045,0.0003103608,0.000386994,0.00001486753,0.000006430099,0.0001734362,0.0001893216,0.000007008189],"category_scores_gemma":[0.00002119564,0.00009058919,0.00004156646,0.0002199468,0.00001631973,0.0001007383,0.00001590419,0.0003431787,7.226618e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001491385,"about_ca_system_score_gemma":0.000005198583,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001092446,"about_ca_topic_score_gemma":0.000003180157,"domain_scores_codex":[0.9994017,0.00001285857,0.0002873984,0.00005708907,0.0001085031,0.0001324292],"domain_scores_gemma":[0.9996102,0.00003280614,0.00009399477,0.0001372999,0.00008375388,0.00004190987],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001019786,0.0001536463,0.001307672,0.0006412148,0.0002788411,0.00009319816,0.003449788,0.7601857,0.02897859,0.008050059,0.0005900834,0.1961693],"study_design_scores_gemma":[0.00617626,0.003618847,0.03569778,0.0007182342,0.0001875464,0.001154021,0.005777922,0.8164938,0.01996741,0.01216543,0.09693421,0.001108533],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9651989,0.01221986,0.01497518,0.006849969,0.0002844957,0.00003383649,0.0000018872,0.0001233801,0.0003124982],"genre_scores_gemma":[0.9887325,0.001456127,0.009560595,0.00003784479,0.0001913597,9.84517e-7,2.344765e-7,0.00000982691,0.00001059798],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1950607,"threshold_uncertainty_score":0.369412,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01893045850746284,"score_gpt":0.2612353160567804,"score_spread":0.2423048575493175,"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."}}