Chongqing Chuandong Chemical Co.,Ltd is coming

  As oil and gas exploration and development tends to be deeper and more complex, the pressure difference is less than the drilling pressure to maintain the stability of the borehole wall, resulting in the occurrence of complex accidents such as downhole leakage, blowout, collapse, and stuck, and the problem of prolonged drilling cycle. The new   drilling fluid potassium formate   provides convenience for on-site operators' various operations, overcomes many difficult problems under complex geological conditions, and breaks a big bottleneck for drilling speed and efficiency. Today, the manufacturer Chuandong Chemical will tell you about the complex drilling problems that can be solved with potassium formate in drilling fluids. Potassium formate in drilling: (1) The use of potassium formate without adding or adding a small amount of solid weighting agent can make the drilling fluid have a higher density and a larger density adjustable range (1.2-2.3g/cm 3 ), which is easy ...

  Regarding the impact of modern drilling fluids on the environment, it is recommended that everyone must pay attention to these, these are directly related to the human living environment. The drilling fluid penetrates into the formation with potassium formate, and the flow resistance is large, which not only inhibits the hydration, dispersion and expansion of the clay, prevents the formation from shrinking, but also does not interfere with the electrical measurement. It has light corrosion and avoids pollution to the oil layer. How to distinguish genuine and fake   drilling fluid potassium formate ? When potassium formate is used in drilling fluid, it is generally selected to purchase solids, which is convenient for transportation and more convenient for the preparation of drilling fluid system. Taking potassium formate solid as an example, how to distinguish: 1. The solid drilling fluid potassium formate is white crystal, easy to absorb moisture, and has reducibility. (Chua...

As oil and gas exploration and development tends to be deeper and more complex, the pressure difference is less than the drilling pressure to maintain the stability of the borehole wall, resulting in the occurrence of complex accidents such as downhole leakage, blowout, collapse, and stuck, and the problem of prolonged drilling cycle. The new  drilling fluid potassium formate  provides convenience for on-site operators' various operations, overcomes many difficult problems under complex geological conditions, and breaks a big bottleneck for drilling speed and efficiency. Today we will tell you about the complex drilling problems that can be solved with potassium formate in drilling fluids. Potassium formate in drilling: (1) The use of potassium formate without adding or adding a small amount of solid weighting agent can make the drilling fluid have a higher density and a larger density adjustable range (1.2-2.3g/cm 3 ), which is easy to achieve solid-phase drilling or Low soli...