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Дата издания
21.05.2025На каком языке издана
ISSN
1691-3043Область исследования
Тип исследования
Аннотация (краткое описание)
The goal is to develop technologies intended for long-term equipping of operational wells of various purposes with systems for mechanical purification of liquid and gaseous mineral resources in productive horizons located at any depth, represented by medium-grained, fine-grained, silty, and dusty sands. The work uses methods of analyzing innovative technologies and materials, generalizing scientific and technical achievements in various fields of economic activity, as well as synthesis and physical modelling of systems for mechanical purification of liquid and gaseous mineral resources. The joint developments of the Kazakh National Research Technical University named after K.I. Satpayeva and the Dnipro University of Technology are presented, focusing on technologies for constructing systems for mechanical purification of liquid and gaseous mineral resources in productive horizons located at any depth, represented by medium-grained, fine-grained, silty, and dusty sands. For the first time, the use of water-based binding materials containing organic polymers for solidifying loose gravel material into a block structure of a gravel filter for mechanical purification systems of operational wells has been justified. For the first time, the possibility of equipping the intake part of hydrogeological wells in medium-grained, fine-grained, silty, and dusty sands with mechanical purification systems featuring removable casings and sealing systems has been substantiated. It lies in the development of: recommendations for selecting parameters of technologies for equipping hydrogeological wells with systems for mechanical purification of liquid mineral resources; at the level of inventions of fundamentally new technologies for equipping the productive part of wells with gravel filters, the implementation of which, compared to traditional technologies, reduced the cost of well equipment by 0.6 to 1.0 thousand USD for wells with a depth of up to 100 meters. © 2025 Latvia University of Life Sciences and TechnologieDOI
10.22616/ERDev.2025.24.TF085Тип публикаций
Практическое значение
The practical significance of this research lies in the development of cost-effective and innovative technologies for the long-term equipment of operational wells with advanced mechanical purification systems. By utilizing water-based binders with organic polymers to solidify loose gravel into a block filter structure, the methodology effectively controls sand production even in challenging fine-grained, silty, and dusty sand horizons. In practice, the implementation of these fundamentally new technologies reduces well equipping costs by 600 to 1,000 USD per well (for depths up to 100 meters) compared to traditional methods, while the removable casing and sealing systems optimize well maintenance and longevity.Квартиль
Источник квартиля
SCImago (Scopus)Impact Factor
1.1Количество цитирований
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Scopus
Файлы документа
TF085.pdf