1) KCOOH-drlling fluid
甲酸钾钻井液
1.
The density of the KCOOH-drlling fluid system reached 2.
62g/cm3的甲酸钾钻井液。
2) Sulfonate drilling fluid
硫酸钾钻井液
3) potassium formate based zwitterionic polymer drilling fluid
两性离子聚合物甲酸钾钻井液
4) formate drilling fluids
甲酸盐钻井液
1.
Field application shows that the formate drilling fluids have excellent inhibitive capacity which is very helpful in protecting bore holes from heaving and sloughing,and keeping the reservo.
通过对甲酸盐保护储层的研究和钻井液处理剂的评价,研制出了适合大庆开发井应用的甲酸盐钻井液配方,并对该配方保护储层的能力进行了评价。
2.
Potassium formate and sodium formate,the major ingredients of formate drilling fluids,play important role in the mud performance.
甲酸钾和甲酸钠是构成甲酸盐钻井液体系的主要原材料,甲酸钾和甲酸钠的含量对钻井液体系的性能有很大影响。
5) formate drilling fluid
甲酸盐钻井液
1.
In order to control potassium formic quality, detecting method of formic functional content was studied to optimize the ratio of sodium formate to potassium formate, and to make formate drilling fluid exhibits its characteristic fully.
为有效地控制甲酸钾的质量 ,使甲酸钠与甲酸钾的配比达到最佳 ,以便充分发挥甲酸盐钻井液体系的性能特点 ,进行了甲酸根含量测定方法的研究。
6) potassium drilling fluid
钾盐钻井液
补充资料：甲酸钾
分子式：CHKO2
分子量：84.11
CAS号：590-29-4
性质：密度1.91。熔点165-168°C。水溶性soluble。
分子量：84.11
CAS号：590-29-4
性质：密度1.91。熔点165-168°C。水溶性soluble。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条