{"id":"W4214922917","doi":"10.3389/fenrg.2022.826469","title":"Performance of CO2 Foam Huff and Puff in Tight Oil Reservoirs","year":2022,"lang":"en","type":"article","venue":"Frontiers in Energy Research","topic":"Enhanced Oil Recovery Techniques","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Canada First Research Excellence Fund; University of Calgary","keywords":"Petroleum engineering; Enhanced oil recovery; Permeability (electromagnetism); Oil production; Porosity; Environmental science; Materials science; Porous medium; Pulmonary surfactant; Oil field; Tight oil; Rheology; Oil in place; Geology; Chemical engineering; Composite material; Chemistry; Petroleum; Engineering; Oil shale","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":[0.001199049,0.0001036834,0.0002257281,0.0009021386,0.00006993431,0.00001191221,0.0003769568,0.00007468149,0.00004559597],"category_scores_gemma":[0.00005384026,0.0001204142,0.00002296635,0.001028313,0.0001251425,0.0001571699,0.000280981,0.0006462363,5.446754e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003725918,"about_ca_system_score_gemma":0.00004835357,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002449726,"about_ca_topic_score_gemma":0.0001896453,"domain_scores_codex":[0.9983804,0.0001943338,0.0002559199,0.0002191292,0.0004978821,0.0004523706],"domain_scores_gemma":[0.9995127,0.00008597485,0.0000184663,0.0002897338,0.00004030437,0.00005285052],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005437434,0.0002402009,0.3330908,0.0009119698,0.00007289577,0.0001039622,0.00174792,0.2935133,0.01690166,0.001513608,0.1031184,0.2482415],"study_design_scores_gemma":[0.001847366,0.0009391683,0.02410169,0.0004005983,0.000005101817,0.00001589029,0.001842474,0.5535192,0.1936785,0.005079898,0.2177256,0.0008444813],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.97016,0.0029822,0.0002066944,0.0000472468,0.0002726134,0.00005064516,0.000008301128,0.00007226566,0.02620001],"genre_scores_gemma":[0.9883947,0.005746936,0.003514936,0.000007135126,0.00002184101,0.000250589,0.000008403144,0.00003605268,0.002019356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3089891,"threshold_uncertainty_score":0.491035,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0147280556694251,"score_gpt":0.2556324348722149,"score_spread":0.2409043792027898,"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."}}