Sulphonated Asphalt | Drilling Fluid Additive

PETRA SOLTEX (ASPHATEX SUPREME) is a high-performance sulphonated asphalt additive designed to improve drilling fluid performance in challenging drilling conditions. It enhances wellbore stability, reduces fluid loss, and provides excellent lubrication and shale control.

This product is widely used in oil & gas, geothermal, and mining drilling operations where high temperature, pressure, and reactive shale formations are encountered.

What is Sulphonated Asphalt?

Sulphonated Asphalt is a modified asphalt-based drilling additive used to control fluid loss, stabilize shale formations, and improve lubrication in drilling fluids. It is especially effective in water-based mud systems and helps prevent wellbore collapse and formation damage.

Key Features:

• Excellent shale stabilization
• Reduces fluid loss effectively
• Improves lubrication and drilling efficiency
• Enhances wellbore stability
• Works in high-temperature and high-pressure conditions

Applications of Sulphonated Asphalt

• Shale Formations Controls swelling and stabilizes formations.
• Water-Based Mud Systems Improves fluid performance.
• HPHT Wells Performs in high temperature and pressure conditions.
• General Drilling Operations Enhances lubrication and reduces torque.

Physical Properties – PETRA SOLTEX

We Are A Trusted Sulphonated Asphalt Manufacturer

PETRA INDUSTRIES PVT. LTD. is a leading manufacturer and supplier of sulphonated asphalt additives in India. Our products are trusted for reliable performance, consistent quality, and improved drilling efficiency in demanding conditions.

Customers choose PETRA because we offer:

• High-performance drilling additives
• Consistent product quality
• Improved wellbore stability solutions
• Flexible packaging options
• Strong technical support

Packaging

• Available in 25 KG / 50 LB multiwall paper bags.
• Customized packaging and private labeling available on request.

Conclusion

PETRA SOLTEX is a reliable sulphonated asphalt additive that enhances drilling performance, improves wellbore stability, and reduces operational costs. It is an essential solution for efficient and safe drilling operations.