{"id":"W4220763920","doi":"10.2118/209606-pa","title":"Organic Weighting Hydraulic Fracturing Fluid: Complex Interactions between Formate Salts, Hydroxy Carboxylate Acid, and Guar","year":2022,"lang":"en","type":"article","venue":"SPE Journal","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Citric acid; Formate; Carboxylate; Chemistry; Hydrogen bond; Organic acid; Inorganic chemistry; Chemical engineering; Molecule; Organic chemistry; Catalysis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002067678,0.0003548076,0.0001716946,0.0001747567,0.0001657944,0.0002314559,0.0001910043,0.0002460404,0.0004836485],"category_scores_gemma":[0.0002363363,0.0001049413,0.0001853867,0.0001239708,0.000239489,0.0003573873,0.0001465904,0.0002584594,0.00008159811],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002232707,"about_ca_system_score_gemma":0.0001274566,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001002126,"about_ca_topic_score_gemma":0.001121104,"domain_scores_codex":[0.9998679,0.00002320623,0.00001090392,0.00002584717,0.00003526924,0.00003693514],"domain_scores_gemma":[0.9999002,0.00003168239,0.00003633534,0.000004529746,0.00001599131,0.0000111939],"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":[0.00003941061,0.00001814049,0.0005438859,0.00008567121,0.00001103674,0.0000658447,0.00002828919,0.0008049152,0.9960466,0.0001549747,0.00004002987,0.002161184],"study_design_scores_gemma":[0.000005176325,0.0001571616,0.001040525,0.000006052672,0.00001151688,0.00005575491,0.00002860598,0.003828118,0.9939873,0.00003262114,0.0008380287,0.000009059444],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976162,0.0004930908,0.001490026,0.00003502643,0.0000130587,0.00001049049,0.00002768584,0.00001540355,0.0002990729],"genre_scores_gemma":[0.9971571,0.0003153709,0.002034977,0.00002212621,0.000007292535,0.00001030544,0.00003925612,0.000004413871,0.0004091163],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001002126,"threshold_uncertainty_score":0.001992583,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009644399555168121,"score_gpt":0.2133887131742057,"score_spread":0.2037443136190376,"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."}}