Introduction:
Sulphonated Asphalt is a versatile and highly effective drilling fluid additive widely used in the oil and gas industry to improve drilling efficiency, protect formations, and reduce fluid loss. At Prowell Drilling Fluids, our Sulphonated Asphalt is specially formulated to meet the rigorous demands of drilling operations, offering high performance in diverse well conditions, including high-temperature and high-pressure environments. Sulphonated Asphalt is suitable for both water-based and oil-based drilling muds, enhancing wellbore stability and extending the operational lifespan of drilling tools.
Key Features and Benefits
- Superior Fluid Loss Control
Sulphonated Asphalt is known for its exceptional fluid loss control capabilities. It reduces the permeability of shale and clay formations, preventing filtrate invasion and formation damage. This makes it an ideal additive for minimizing fluid loss in porous formations, leading to reduced downtime and lower operational costs. - Enhanced Shale Stability
One of the main challenges in drilling operations is maintaining shale stability. Sulphonated Asphalt acts as an effective shale inhibitor, stabilizing problematic shale zones by coating and sealing formation surfaces. This prevents swelling and sloughing, minimizing the risk of stuck pipe and maintaining the integrity of the wellbore. - Lubricity Enhancement
Drilling fluids containing Sulphonated Asphalt offer improved lubricity, reducing friction between the drill string and the wellbore. This leads to smoother drilling operations, reduced torque, and drag, ultimately prolonging the life of drilling equipment and tools. - Temperature Stability
Sulphonated Asphalt is stable at high temperatures, making it suitable for high-temperature, high-pressure (HTHP) wells. It remains effective at temperatures up to 300°F (149°C), ensuring reliable performance in challenging drilling conditions. - Eco-Friendly and Biodegradable
At Prowell Drilling Fluids, our Sulphonated Asphalt is formulated to be environmentally friendly and biodegradable, adhering to strict environmental regulations. This makes it a sustainable choice for environmentally conscious drilling operations.
Technical Specifications
- Appearance: Black or dark brown powder
- Solubility: Partially soluble in water and oil-based muds
- pH: Typically ranges from 9.5 to 11.5 in solution
- Temperature Stability: Effective up to 300°F (149°C)
- Recommended Concentration: 1-5% by weight, depending on drilling conditions
Applications
- Water-Based Drilling Fluids: Provides effective fluid loss control and enhances shale stability, making it suitable for various water-based mud systems.
- Oil-Based Drilling Fluids: Improves lubricity and seals off porous formations in oil-based muds, making it ideal for extended drilling operations in challenging geological zones.
- High-Temperature, High-Pressure Wells: Sulphonated Asphalt is effective in HTHP conditions, ensuring wellbore stability and formation protection in extreme environments.
Usage and Dosage
For optimal performance, Sulphonated Asphalt should be added to the drilling fluid based on the specific requirements of the well. The recommended dosage typically ranges from 1-5% by weight of the mud, though exact dosages should be determined based on formation properties and drilling conditions. Always ensure thorough mixing of Sulphonated Asphalt into the drilling fluid to achieve a homogenous blend and maximum effectiveness.
Quality Assurance
Prowell Drilling Fluids is committed to providing high-quality drilling additives that meet industry standards. Our Sulphonated Asphalt undergoes rigorous testing and quality control measures to ensure consistency, effectiveness, and environmental compliance. Each batch is produced in ISO-certified facilities and subjected to quality checks for purity, solubility, and performance, ensuring that you receive only the highest-grade product for your drilling operations.
Packaging and Storage
- Packaging: Available in 25 kg bags, with custom packaging options on request
- Storage: Store in a cool, dry place, away from direct sunlight and moisture
- Shelf Life: Up to 24 months in original packaging, when stored under recommended conditions
Safety and Handling
Sulphonated Asphalt is a non-toxic, eco-friendly additive; however, standard safety precautions should be observed when handling the product. Wear protective gear, including gloves, eye protection, and a dust mask, to avoid direct contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for full safety and handling instructions.
Ordering Information
At Prowell Drilling Fluids, we are dedicated to delivering top-quality products and ensuring customer satisfaction. Contact our sales team to discuss your drilling project needs, and we will help you select the right product and dosage. Customization options are available to meet unique drilling challenges.
Why Choose Prowell Drilling Fluids’ Sulphonated Asphalt?
By choosing our Sulphonated Asphalt, you gain access to a premium-quality drilling fluid additive that is tailored to meet the evolving needs of the oil and gas industry. Our commitment to innovation, environmental responsibility, and rigorous quality assurance ensures that you receive a reliable and effective product to support your drilling operations.
Contact us today for more information or to place your order and experience Prowell advantage’s best Sulphonated Asphalt. Partner with Prowell Drilling Fluids and experience excellence in every scoop.
Download Product Data Sheet (PDS)
For detailed specifications, download the Product Data Sheet (PDS) here to learn more about our high-performance Sulphonated Asphalt.