Search academic texts

Information × Registration Number 0224U033602, (0123U105262) , R & D reports Title Improvement of technologies for the development and transportation of hydrocarbons with a reduction in the impact on the environment popup.stage_title Удосконалення технології видобутку нетрадиційних вуглеводнів та їх транспортування Head Romashko Oleksandr V., Кандидат технічних наук Registration Date 31-12-2024 Organization O.M. Beketov national university of urban economy in Kharkiv popup.description1 Creation of scientific and technical foundations of gas hydrate technology, necessary for the design of basic processes and devices for solving the tasks of energy resource conservation and environmental problems of marine water areas popup.description2  The object of research is cement mortar formulations. The purpose of the work is to create cement compositions (RTK) with high performance properties. Research methods – standard methods for researching the technological properties of cement mortars and stone during hydration of cement compositions under hydrobarothermal conditions Samples of cement mortars "Silpan–P" (group "Ramsinks–2M") have been developed and investigated, which are one of the ways to improve the quality of delimitation of water-gas-bearing layers in order to improve the technology of cementing production columns of oil and gas wells. The feasibility of using a hydrophobic solution to improve the isolation of productive layers, especially at the completion stages of wells, has been proven. Expanding cement compositions with high technological properties have been developed and researched, intended for cementing production columns in various mining and geological conditions. To create such formulations, tamping cements PCTI-100 and ShPCS-120 and semi-calcined dolomite flour (DMN) and ground calcined dolomite flour (DMO) with different ratios of components were proposed. A study of the technological properties of expanding cement compositions was carried out, and their relative expansion value was studied. Product Description popup.authors Ilchenko Borys S. Kotukh Volodymyr H. Nalyvaiko Oleksandr I. Orlovskyi Vitalii M. Palieieva Kateryna M. Romashko Oleksandr V. popup.nrat_date 2024-12-31 Close