Influence of Primary Glyoxal on Properties of Tested Drilling Mud

18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development

Minaev, K.^1 ; Martynova, D.^2 ; Knyazev, A.^2 ; Zaharov, A.^1 ; Shenderova, I.^1

Tomsk Polytechnic University, Tomsk, Russia^1

Tomsk State University, Tomsk, Russia^2

关键词: Glyoxal;    Processing parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/21/1/012035/pdf
DOI  :  10.1088/1755-1315/21/1/012035

来源: IOP

【 摘 要 】

The research was done to observe the influence of primary glyoxal on properties of tested drilling mud. Glyoxal was used as a reagent to reduce viscosity and stabilize shale. Drilling mud processing parameters were estimated before and after affecting by glyoxal. Suggested is the method of polysaccharide modification by glyoxal for improving its resistance to microorganisms; carried out the research of bio- and thermal resistance of starchy and xanthan reagents.