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CG310 Fluid Loss Additive for Oil Well Cement
Product Overview
CG310 is a synthetic polymer-based Fluid Loss Additive developed for oil well cementing applications. It is designed to effectively reduce fluid loss while maintaining slurry stability and acceptable rheological properties. The product can be used in normal-density, lightweight, and heavyweight cement slurry systems.
As one of the essential Oil Well Cement Additives, CG310 helps improve cement sheath quality, reduce filtrate invasion into permeable formations, and enhance long-term zonal isolation. It is suitable for both onshore and offshore cementing projects and provides a cost-effective solution for conventional oil well cementing operations.
CG310 exhibits good compatibility with other Cementing Additives and can be incorporated into various cement slurry formulations according to specific well requirements.
Product Benefits
Excellent Fluid Loss Control
CG310 effectively reduces fluid loss from cement slurries, helping maintain slurry integrity during placement and improving cementing quality.
Wide Application Range
The product can be used in normal-density, lightweight, and heavyweight slurry systems for a variety of cementing conditions.
Good Salt Tolerance
Suitable for fresh water and half-saturated salt water systems, providing flexibility for different field requirements.
Cost-Effective Performance
CG310 offers reliable fluid loss control and stable cement slurry performance while helping operators optimize cementing costs.
Technical Characteristics
- Synthetic polymer Fluid Loss Additive for oil well cementing.
- Applicable to normal-density, lightweight, and heavyweight cement slurries.
- Suitable for fresh water to half-saturated salt water systems.
- Can be used in cementing operations with BHCT up to 150°C (302°F).
- Provides reliable fluid loss control while maintaining slurry workability.
- Compatible with commonly used retarders, dispersants, and other Oil Well Cement Additives.
- Designed for conventional oil and gas well cementing projects.
Technical Performance Data
| Item | Specification |
|---|---|
| Product Type | Synthetic Polymer Fluid Loss Additive |
| Applicable Temperature | Up to 150°C (302°F BHCT) |
| Applicable Water System | Fresh Water to Half-Saturated Salt Water |
| Recommended Dosage (Liquid) | 2.0% – 6.0% BWOC |
| Recommended Dosage (Powder) | 0.6% – 2.5% BWOC |
| Fresh Water System Fluid Loss | ≤ 50 mL @ 80°C, 6.9 MPa |
| 18% Salt Water System Fluid Loss | ≤ 150 mL @ 90°C, 6.9 MPa |
| Normal Density Slurry Density | 1.90 ± 0.01 g/cm³ |
| Free Fluid | ≤ 1.4% |
| 24-Hour Compressive Strength | ≥ 5.0 MPa |
Applications
- Primary oil well cementing operations
- Conventional oil and gas wells
- Fresh water cement slurry systems
- Salt water cement slurry systems
- Lightweight cement slurries
- Normal-density cement slurries
- Heavyweight cement slurries
- Onshore and offshore cementing projects
Compatibility
CG310 demonstrates good compatibility with commonly used cementing additives, including retarders, dispersants, defoamers, and other slurry conditioning additives. Laboratory compatibility testing is recommended when designing new cement slurry formulations.
Packaging and Storage
CG310 is available in standard industrial packaging suitable for international transportation. Customized packaging options may be available upon request.
Store the product in a dry, cool, and well-ventilated environment. Protect the product from moisture and direct exposure to water during storage and transportation.
Why Choose Kelioil
- Professional manufacturer of Oil Well Cement Additives.
- Comprehensive portfolio covering fluid loss additives, retarders, dispersants, defoamers, spacer additives, and anti-gas migration additives.
- Technical support for slurry formulation and cementing optimization.
- Reliable product quality and responsive customer service.
- Global supply capability for oilfield cementing projects.
FAQ
What is CG310 Fluid Loss Additive used for?
CG310 is used to reduce fluid loss from cement slurries and improve cementing performance in oil and gas wells.
What is the maximum applicable temperature?
CG310 is suitable for cementing applications with BHCT up to 150°C (302°F).
Can CG310 be used in salt water systems?
Yes. The product is suitable for fresh water and half-saturated salt water cement slurry systems.
What is the recommended dosage?
The recommended dosage is 2.0%–6.0% BWOC for liquid products and 0.6%–2.5% BWOC for powder products, depending on slurry design.
Is CG310 compatible with other Cementing Additives?
Yes. CG310 is compatible with most commonly used oil well cementing additives.
Related Products
- CG214 Fluid Loss Additive
- CG212L Fluid Loss Additive
- CG117 Dispersant
- CH710 Retarder
- Cementing Defoamer
Conclusion
CG310 Fluid Loss Additive is a cost-effective and reliable solution for controlling fluid loss in oil well cementing operations. With excellent compatibility, broad application flexibility, and proven performance in fresh water and salt water systems, it is an ideal choice for modern cement slurry designs and oilfield cementing projects.
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