Product Introduction
With the increasing development of deep, ultra-deep, and high-temperature, high-pressure (HPHT) wells, traditional organic bentonite tends to experience issues such as deteriorating rheological properties and reduced suspension capacity under extreme wellbore temperatures, which affect drilling fluid stability and drilling efficiency. To address this need, high-temperature organic bentonite was developed.
High-temperature organic bentonite for drilling fluids is a rheological modifier specifically developed for high-temperature oil-based and synthetic-based drilling fluid systems. Produced using a specialized organic modification process, it maintains excellent viscosity-increasing, suspending, and gelling properties even at 220°C. The product effectively prevents barite settling, enhances cuttings carrying capacity, and maintains stable rheological properties of the drilling fluid, providing reliable protection for complex well conditions.
Thanks to its excellent high-temperature resistance and good dispersibility, this product is widely used in complex drilling projects such as deep wells, ultra-deep wells, horizontal wells, shale oil and gas wells, and high-temperature, high-pressure wells.
Product Features
Temperature resistance up to 220°C
Maintains stable rheological properties under high-temperature conditions
Enhances the suspension capacity of oil-based drilling fluids
Improves cuttings carrying capacity
Rapid dispersion and easy to use
Compatible with diesel-based, mineral oil-based, and synthetic-based drilling fluids
Application Areas
High-Temperature Oil-Based Drilling Fluids (OBM)
Synthetic-Based Drilling Fluids (SBM)
High-Temperature High-Pressure Wells (HPHT)
Deep and Ultra-Deep Wells
Shale Oil and Gas Development
Horizontal and Directional Wells
Offshore Drilling Platforms
Product Advantages
Designed specifically for high-temperature drilling environments
Excellent high-temperature rheological stability
Significantly reduces the risk of barite settling
Improves wellbore cleaning efficiency
Consistent product quality with high batch-to-batch uniformity
Provides professional drilling fluid technical support
Packaging and Storage
Packaging: 25 kg kraft paper bags, 1,000 kg bulk bags
Storage: The product should be stored in a cool, dry, and well-ventilated area, away from moisture and direct sunlight. During transportation, take precautions to prevent damage to the packaging to ensure the product’s performance remains stable.
Frequently Asked Questions
What is the difference between high-temperature organic bentonite and standard organic bentonite?
High-temperature organic bentonite is produced using a higher-performance organic modification process, allowing it to maintain good rheological properties even at temperatures between 200°C and 220°C, whereas standard grades are primarily suitable for operating conditions between 180°C and 200°C.
Is it suitable for synthetic-based drilling fluids?
Yes. This product is suitable for diesel-based, mineral oil-based, and synthetic-based drilling fluid systems.
For which well types is it suitable?
It is suitable for complex drilling environments such as deep wells, ultra-deep wells, horizontal wells, directional wells, and high-temperature, high-pressure wells.
Do you offer customization?
Yes. We can provide different product grades based on the customer’s drilling fluid system and operational requirements.
Do you provide samples?
Yes, we offer free sample shipping. Please contact us.
