26/03/2025
Gilsonite powder is a natural hydrocarbon resin widely used as an additive in oil well drilling and asphalt applications due to its unique properties. Below, I’ll explain why you might consider buying from us, its usage in fluid loss control and asphalt, its packing specifications, and the benefits it offers.
Why Buy Gilsonite Powder from Us?
When choosing a supplier for gilsonite powder, you want reliability, quality, and value. Here’s why purchasing from us makes sense:
High-Quality Product
We source gilsonite from reputable mines and process it to meet industry standards, ensuring consistency in particle size, purity, and performance.
Competitive Pricing
We offer cost-effective solutions without compromising quality, making it an economical choice for your operations.
Customization
We provide gilsonite in various mesh sizes (e.g., 200 mesh for drilling fluids) and softening points tailored to your specific needs.
Reliable Supply Chain
With a robust logistics network, we ensure timely delivery to your location, whether in small batches or bulk quantities.
Technical Support
Our team understands gilsonite’s applications and can assist with optimizing its use in your projects.
Usage in Fluid Loss Control
In oil well drilling, gilsonite powder is a proven additive for fluid loss control (FLC). Here’s how it’s used and why it’s effective:
How It Works
Gilsonite is added to drilling mud (typically water-based or oil-based) at concentrations of 2–10 pounds per barrel, depending on conditions. Its fine particles (often 200 mesh) pe*****te shale pores and form a thin, impermeable filter cake on the wellbore wall.
Purpose
This reduces the loss of drilling fluid into permeable formations, preventing issues like borehole instability, stuck pipes, and formation damage. It’s especially valuable in high-pressure, high-temperature (HPHT) environments, where it remains stable up to 300–400°F.
Additional Benefits
Beyond fluid loss control, gilsonite stabilizes shales, reduces torque and drag, and acts as a lubricant, enhancing drilling efficiency.
Usage in Asphalt
Gilsonite powder is also a key modifier in asphalt production:
How It’s Used
It’s blended with bitumen to improve the performance of asphalt mixes for road paving, roofing, and sealing applications. Typically, it’s added in powder form (e.g., 30–200 mesh) during the hot-mix process.
Purpose
Gilsonite increases the viscosity and softening point of asphalt, making it more resistant to deformation under heavy traffic or extreme weather (e.g., heat, rain, or snow). It’s commonly used in high-traffic areas like junctions or bus stations.
Outcome
The result is a durable, crack-resistant pavement with enhanced longevity and reduced maintenance needs.
Packing Specifications
We offer flexible packaging options to suit your operational requirements:
Standard Packing
- 50 lbs (22.7 kg) or 25 kg multi-layer paper bags, ideal for oil companies due to recyclability and compliance with ISO standards.
- Palletized with 34 bags per pallet, shrink-wrapped for stability; 20 pallets fit in a 20-ft container (approx. 17 tons), and 28.8 tons in a 40-ft container.
Bulk Options
- 500 kg to 1-ton jumbo bags, lined to protect against moisture and air, with optional wooden or plastic pallets for easy handling.
Custom Mesh Sizes
Available from 10 mesh to 600 mesh, with 200 mesh being standard for drilling fluids, packed as per your specifications.
Benefits of Gilsonite Powder
Using gilsonite powder in oil well additives and asphalt offers multiple advantages:
in Fluid Loss Contro
Cost-Effective Reduces fluid loss at a lower cost compared to synthetic alternatives (e.g., up to 80% savings over premium copolymers in HPHT settings).
Versatility Works in both oil-based and water-based mud systems, enhancing adaptability across drilling conditions.
Wellbore Stability
Strengthens the wellbore, minimizing differential sticking and improving overall drilling safety and efficiency.
In Asphalt
- Durability
Enhances asphalt’s resistance to rutting, cracking, and temperature extremes, extending pavement life.
- Performance
Improves binding properties, reducing deformation under heavy loads and environmental stress.
- Eco-Friendly
As a natural product, it’s a sustainable alternative to synthetic modifiers.
- General Benefits
- High Stability
With a high softening point (150–450°F depending on grade), it performs reliably under demanding conditions.
- Low Specific Gravity
Reduces slurry weight in drilling and cementing, aiding in lost circulation control without sacrificing strength.
sources:
https://atdmco.com/gilsonite/
https://atdmco.com/gilsonite/asphalt/
https://atdmdrilling.com/gilsonite/
https://gilsonite-bitumen.com/
https://basekim.com/en/gilsonite/
