I. Product Introduction
KSZJ-1 strong anti-balling agent is synthesized and modulated by various surfactants, animal and vegetable oils, mineral oils, emulsifiers, organic cations, etc. It can effectively inhibit the hydration and expansion of cuttings, prevent the bit from being bagged, and reduce the the friction between the drill bit and the rock, and the drilling fluid additive to improve the cutting speed of the drill bit. Adding this additive to water-based drilling fluid can form a hydrophobic film on the drill bit and the drill shaft through circulation, thereby preventing the adhesion of the shale formation on the drill bit and the drill shaft, and improving the cleanliness of the drill bit teeth. The lubricity of drilling fluid is increased, the torque is reduced, and the drilling speed is significantly improved and increased during drilling. This product is non-toxic and does not pollute the environment.
II. Technical requirements
|
Item |
Index |
|
|
apparent viscosity,mPa.s |
≤18 |
|
|
Foaming rate,% |
≤10 |
|
|
Lubrication coefficient reduction rate,% |
fresh water slurry |
≥60 |
|
brine slurry |
≥60 |
|
|
surface tension reduction rate,% |
≥40 |
|
III. Product performance
1. Effectively improve the ROP of water-based drilling fluid;
2. Effectively reduce friction and torque, improve the lubricity of drilling fluid and play the role of extreme pressure lubrication.
3. Non-foaming and non-sticky, easy to disperse, and does not affect the rheological properties of drilling fluid.
IV. Usage and Dosage
1. For drilling fluids with a density lower than 1.25g/cm, the dosage should be ≤0.3% to 1.0%;
2. For drilling fluids with a density higher than 1.25g/cm, the dosage should be ≤0.5% to 2.0%;
3. Adding method: Add evenly into the well slurry through the feeding pump (at least one cycle).
V. Packaging, transportation and storage
This product is packed in a 200-liter plastic barrel, or it can be packed according to user requirements. During transportation, it is necessary to prevent collision, prevent package damage, prevent high temperature and prevent fire. Store in a cool, ventilated and dry place, no smoking.

