Open AccessProspects of applying formation water and heavy brines derived therefrom in oil production and national economy
Author(s) -
Р. Р. Кадыров,
В. В. Мухаметшин,
I. F. Galiullina,
L.S. Kuleshova,
А. Р. Сафиуллина
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/905/1/012081
Subject(s) - raw material , cement , environmental science , magnesium , production (economics) , petroleum engineering , metallurgy , waste management , geochemistry , chemistry , materials science , geology , engineering , organic chemistry , economics , macroeconomics
In recent years, the amount of minerals recovered from the earth interior exceeds their production over the entire past human history. The reserves of some rare elements have been significantly reduced and the demand for them has increased dramatically through the use of new techniques and technologies. The task of developing new types of mineral raw materials from formation waters has become ever more relevant. In the process of formation water preparation during the production of table salt the fluids and heavy brines are obtained, which are suitable for their further use in oil production. The fluid obtained through deferrization of formation water has reduced content of magnesium ions. The use of this fluid makes it possible to increase the mechanical strength of the cement stone, the tightness of the “column-cement stone” contact zone, and to reduce magnesia corrosion.