| Issue |
E3S Web Conf.
Volume 480, 2024
II International Scientific and Practical Conference “Energy, Ecology and Technology in Agriculture” (EEA2023)
|
|
|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 7 | |
| Section | Energy, Problems of the Fuel and Energy Complex and Earth Science | |
| DOI | https://doi.org/10.1051/e3sconf/202448001010 | |
| Published online | 18 January 2024 | |
Technological feature of hypan-acid treatment
Institute of Oil and Gas FSBEI of HE “Ufa State Petroleum Technological University”, (Branch in the City of Oktyabrsky), 54a, Devonskaya Street, Oktyabrsky, Republic of Bashkortostan, 452607, Russia
* Corresponding author: info@of.ugntu.ru
The paper considers one of the effective methods of cleaning the well filter from various impurities and deposits – injection of hypanic acid. The technology of implementation of this promising type of treatments has been studied and the chemical compositions and their concentrations used in modern conditions of oil field development have been comprehensively studied. The results of laboratory studies to determine the optimal chemical composition for various tectonic and stratigraphic sites are presented. By screening and analyzing field experiments on injection of hypanoic acid, a number of recommendations have been formed concerning the issues of effective alignment of the pick-up profile: boundary parameters of geological and physical characteristics of productive formations have been determined, at which technological indicators of treatments will be the highest; a positive effect on the dynamics of changes in the indicator of water content of extracted products has been revealed, which significantly expands the scope of this technology. According to the results of the study, the use of this method of cleaning the bottom-hole formation zone is recommended for many deposits of the Russian Federation.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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