Creation of New Compositions and Research of Prop-Erties of Carboxymethyl Starch-Based Drilling Mix-Tures from Local Raw Materials

Abstract

In the article, the rheology of oil and gas well drilling fluid is analyzed, the properties of the drilling fluid, its function and effect on the drilling speed are studied. Development of the composition of the drilling fluid, which can prevent bending of the solution in the well body and create an anti-cracking modification, a modified one that replaces imported regents researches were conducted on the procedures for the creation of new compositions of drilling compounds based on carboxymethyl starch polymer composites. regentin research results, conclusions and proposals are presented