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Title: | Synthesis of Carboxymethyl Starch for increasing drilling mud quality in drilling oil and gas wells |
Authors: | Minaev, Konstantin Madestovich Martynova, D. O. Zakharov, Aleksey Sergeevich Sagitov, R. R. Ber, Aleksandr Andreevich Ulyanova, Oksana Sergeevna |
Keywords: | бурение; буровые растворы; нефтяные скважины; газовые скважины; карбоксиметилкрахмал; физико-химические свойства; полисахариды; инфракрасная спектроскопия |
Issue Date: | 2016 |
Publisher: | IOP Publishing |
Citation: | Synthesis of Carboxymethyl Starch for increasing drilling mud quality in drilling oil and gas wells / K. M. Minaev [et al.] // IOP Conference Series: Earth and Environmental Science. — 2016. — Vol. 43 : Problems of Geology and Subsurface Development : XX International Scientific Symposium of Students, Postgraduates and Young Scientists, 4–8 April 2016, Tomsk, Russia. — [012071, 7 p.]. |
Abstract: | This paper describes the impact of carboxymethyl starch preparation conditions on physicochemical properties of polysaccharide reagent, widely used as fluid loss reducing agent in drilling mud. Variation of the main parameters of carboxymethylation is researched in the experiment. The following conditions such as temperature and reaction time, amount of water, as well as ratio of NaOH to monochloracetic acid define the characteristics of carboxymethyl starch. The degree of substitution is defined for polysaccharides, as well as the characteristics of samples have been studied by infrared spectroscopy. Rheological characteristics and fluid loss indicator have been investigated to study the impact of the reagents on drilling mud quality. |
URI: | http://earchive.tpu.ru/handle/11683/35180 |
Appears in Collections: | Материалы конференций |
Files in This Item:
File | Description | Size | Format | |
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dx.doi.org-10.1088-1755-1315-43-1-012071.pdf | 1,11 MB | Adobe PDF | View/Open |
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