{"id":"W2061209227","doi":"10.2118/170753-ms","title":"Use of a Non-Invasive, Non-Damaging Blocking Agent for Improved Cleaning in Low Bottomhole Pressure Wells","year":2014,"lang":"en","type":"article","venue":"SPE Annual Technical Conference and Exhibition","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"ConocoPhillips (Canada)","funders":"ConocoPhillips","keywords":"Petroleum engineering; Lost circulation; Materials science; Permeability (electromagnetism); Blocking (statistics); Micelle; Chemical engineering; Chemistry; Geology; Engineering; Aqueous solution; Computer science; Membrane; Metallurgy; Drilling fluid","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":[0.0003892681,0.0002561102,0.0002551667,0.0002588392,0.0003062781,0.0004470309,0.0003607578,0.0002728246,0.0008559949],"category_scores_gemma":[0.0003891955,0.0001241402,0.0001899862,0.0001288155,0.0003001702,0.0003238468,0.0002459841,0.0003286181,0.0001608452],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002302721,"about_ca_system_score_gemma":0.0004302947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00176601,"about_ca_topic_score_gemma":0.003507148,"domain_scores_codex":[0.9997777,0.0000457543,0.00001700655,0.0000314357,0.00009195014,0.00003606566],"domain_scores_gemma":[0.9995907,0.0000927323,0.0001827693,0.00003241823,0.00006786473,0.00003349575],"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":[0.0001060707,0.0001131345,0.0008218228,0.00008148703,0.000003792787,0.0000683875,0.0000473804,0.0002971088,0.9933931,0.00007035898,0.00003007832,0.004967207],"study_design_scores_gemma":[0.00001009849,0.001057299,0.002395989,0.000009021723,0.00001256589,0.0001110858,0.00004786078,0.0009443709,0.9942015,0.00001060352,0.001193871,0.00000575643],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942918,0.0003223711,0.004669745,0.00006493419,0.000008923636,0.00005239579,0.0000154362,0.00005785234,0.0005165696],"genre_scores_gemma":[0.9857502,0.0002645405,0.01285939,0.00002033229,0.00000321383,0.00001786729,0.00001885212,0.00001375497,0.00105196],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00176601,"threshold_uncertainty_score":0.003511488,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01308668102721494,"score_gpt":0.2220254694654489,"score_spread":0.208938788438234,"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."}}