Modified Asphalt For Drilling Fluid FT-342
It is an effective lubricant that plays a vital role in the drilling process. It can protect the drill bit, reduce drilling risks, and improve drilling efficiency. However, when using it, attention needs to be paid to its usage and storage methods to ensure its effectiveness and minimize its impact on the environment.
The role and advantages
1. Increase lubrication: As a lubricant, modified asphalt can make the drill bit drill into the rock more smoothly, reduce the situation of drill bit stuck or stuck, reduce drilling time, and improve drilling efficiency.
2. Reduce drilling risks: During the drilling process, rocks will cause cracks and collapses due to high temperature and pressure. Modified asphalt can reduce these risks during drilling and prevent accidents caused by the drill bit getting stuck or falling into cracks.
3. Protect the drill bit: Modified asphalt can reduce damage to the drill bit and reduce the wear of the drill bit, thereby extending the service life of the drill bit and reducing labor and material costs.
|
Scope of application: |
Various water-based drilling fluid systems, especially suitable for formations that are prone to leakage and collapse.
|
|
Function: |
Inhibit soil hydration, plugging and stabilizing the well wall
|
|
Mechanism: |
Through the nitrogen-containing strong adsorption functional group, it is adsorbed on the clay and the well wall to inhibit hydration; asphalt participates in deformation and film formation to seal micro-cracks.
|
|
Applicable well temperature: |
120-160°C
|
|
Suggested dosage: |
2-3% (mass fraction)
|
Hot Tags: Modified Asphalt, suppliers, manufacturers, datasheet, China, USA, India, Russia, Kuwait, Saudi Arabia
