Cov ntsiab lus tseem ceeb ntawm cov roj drilling additives thiab lawv cov haujlwm

Tus neeg sawv cev yuag: Feem ntau yog siv los nce cov nqus dej tshwj xeeb ntawm cov kua dej, thiab tiv thaiv tshuab hluav taws xob siab. Cov neeg sawv cev yuag tshaj yog LWITE (BASO4)
Kev Reducer Fid: txo cov kev txiav cov kua drilling rau hauv kev tsim thiab tiv thaiv kev nyab xeeb ntawm qhov muaj kev nyab xeeb. Kev Reducers tsis muaj kev tso tawm xws li Carboxymethyl cellulose, hydroxyethyl cellulose thiab hloov cov hmoov txhuv nplej siab thiab lwm yam.
Dispersant: Siv los tsoo cov qauv sib xws rau hauv cov kua dej, txo cov viscosity thiab txhim kho cov kua dej ntawm cov kua dej. Feem ntau siv dispersants xws li lignin sulfonate thiab nws txoj kev nyuaj, thiab lwm yam.
Viscosifier: xws li DD -2000 thiab dd -955 {1}}, siv los tiv thaiv kev sib txuam nrog hauv av ntawm qhov dej
Daim Ntawv Thov Kev Ua Si thiab Teeb Meem
Roj Drilling additives ua si lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob. Lawv tuaj yeem txhim kho lub peev xwm ntawm cov kua dej kom ncua thiab nqa cov kev txiav tawm ntawm cov kua dej, tswj kom muaj kev ruaj ntseg ntawm phab ntsa, thiab tiv thaiv kom tsis txhob muaj phab ntsa zoo los ntawm kev tsaus muag. Tsis tas li ntawd, cov additive tuaj yeem txo cov torque ntawm Laum Qws, txuas lub neej ntawm cov laum me ntsis, thiab tiv thaiv cov teeb meem xws li qhov sib npaug thiab cov taub dog.