Results 41 to 50 of about 72,020 (164)
CT&F Ciencia, Tecnología & Futuro, 2020 The sandstones at the base of the Honda Group (La Victoria Formation - Early Miocene), in the Dina Field, Upper Magdalena Valley Basin (UMVB) – Colombia, which are present in the analyzed interval of the Dina Norte 27 and Dina Norte 37 wells, are ...
Juan Jose Gomez Caro +7 more
doaj +1 more source
Geometry of Breaking Waves Under Natural Sea Conditions
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Wave breaking geometry is critical for understanding air‐sea interactions, yet its characterization in the field remains limited. This study analyzes the geometry of 16,369 active breaking waves, measured via stereo imagery in the Black Sea under diverse conditions.
P. V. Guimarães +5 more
wiley +1 more source
Estudo numérico do acoplamento entre poço horizontal e reservatório de petróleo [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2009A utilização de poços horizontais na exploração de reservatórios de petróleo é cada vez mais intensa.
Miranda, Roque Tadeu
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Journal of Applied Polymer Science, Volume 143, Issue 33, September 5, 2026.Size exclusion chromatography with UV–vis detection, combined with ultrasonication pretreatment, enables sensitive detection and quantification of back‐produced polymer at very low concentrations in produced water. This approach supports reliable polymer monitoring and offers a practical route to improve surveillance of polymer flooding performance ...
Eduardo José Creatto +6 more
wiley +1 more source
Revista CENIC Ciencias Químicas, 2018 Los aditivos químicos son ampliamente utilizados en la industria del petróleo; éstos varían de acuerdo al proceso tecnológico en los que están involucrados según su funcionalidad.
Karelia Aldana-Jiménez +4 more
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Bt agave: why it is time to explore a new biotechnological frontier
Pest Management Science, Volume 82, Issue 9, Page 8053-8063, September 2026.Drylands cover 41% of Earth, requiring sustainable crops. Agave, drought‐ and heat‐adapted, offers high‐value products with low water needs. Pests limit yield, yet Bacillus thuringiensis (Bt) Cry proteins, successful in other plants, remain unexploited in Agave.
Aline Vitória Corim Marim +3 more
wiley +1 more source
Avances en Ciencias e Ingeniería, 2019 En este trabajo se desarrolla un procedimiento alternativo para la estimación del número de octano experimental y de las temperaturas de destilación atmosférica en gasolinas mediante la aplicación de métodos de regresión multivariados a partir de datos ...
Reinaldo Fernández +4 more
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Anthropology of Consciousness, Volume 37, Issue 2, Fall 2026.ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández +2 more
wiley +1 more source
Análise dos modais de transporte para suprimento de derivados de petróleo (diesel e gasolina) no Estado de Sergipe: estudo de caso [PDF]
, 2003 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Este trabalho apresenta um diagnóstico do atual modelo de suprimento de derivados de petróleo, especificamente o ...
Fonseca, Marcos de Oliveira
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Revista CENIC Ciencias Químicas, 2015 Algunos estudios realizados sobre el origen del petróleo a muestras en laboratorios internacionales mediante cromatografía gaseosa-espectrometría de masa (CG-EM) muestran que dichos crudos se originaron en roca madre de naturaleza carbonatada.
Roberto Ayllón-Torres +3 more
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