Cement Flow Improver for Oil Well Cementing Based on Polymers

CEMENT FLOW IMPROVER

POLYFLOW 6630

POLYFLOW 6630 is a polymer-based Cement Flow Improver designed for oil well cementing. It enhances the flow, pump ability, and placement of cement slurries. It reduces friction, improves particle dispersion, and lowers water demand, ensuring efficient cement placement in complex wellbore conditions. By promoting better bonding and reducing sedimentation, POLYFLOW 6630 enhances zonal isolation and well integrity. Compatible with other cementing additives, it is ideal for both primary and remedial cementing operations, providing long-term performance and stability.

POLYFLOW 6630 – Cement Flow Improver for Oil Well Cementing Based on Polymers

POLYFLOW 6630 is a high-performance, polymer-based Cement Flow Improver specifically designed for oil well cementing operations. It enhances the flow properties of cement slurries, ensuring smoother placement, better bonding, and improved well integrity. By optimizing the rheological characteristics of the slurry, POLYFLOW 6630 enables efficient pumping and helps achieve superior zonal isolation, making it an essential additive for oil and gas well cementing applications.

Chemical Composition

Type : Polymer-based flow improver
Form : Liquid an Powder
Compatibility : Compatible with various types of oil well cements, including Class G and H.
Solubility : Water-soluble, ensuring easy integration into cement slurries.

Mechanism of Action :

POLYFLOW 6630 works by modifying the rheology of cement slurries, reducing friction and enhancing particle dispersion. The polymer chains act as lubricants within the slurry, improving its flowability and pumpability, even under high-pressure conditions. This results in consistent slurry movement through complex well geometries, reducing the risk of voids or poor bonding between the cement and the wellbore.

Key Benefits :

Enhanced Cement Flow :
POLYFLOW 6630 significantly improves slurry flow, ensuring effective cement placement in narrow or irregular wellbores.
Improved Pumpability :
The polymer's lubricating properties reduce viscosity, allowing for smooth pumping, even in challenging downhole environments.
Reduced Water Demand :
POLYFLOW 6630 enables better slurry fluidity with reduced water content, which maintains the strength and stability of the set cement.
Prevents Particle Sedimentation :
The additive maintains uniform dispersion of cement particles, reducing the risk of sedimentation and ensuring consistent slurry properties throughout the wellbore.
Compatibility :
POLYFLOW 6630 is compatible with a range of other oilfield cementing additives, including retarders, accelerators, and gas migration preventers, making it versatile for various cementing conditions.

Applications

Primary Cementing : POLYFLOW 6630 is ideal for primary cementing operations, ensuring uniform cement flow and effective placement in vertical, horizontal, and deviated wells.
Remedial Cementing : In remedial operations, POLYFLOW 6630 helps improve the flow and performance of cement slurries in repair or re-cementing projects.

Technical Specifications

Form : Liquid or powder
Recommended Dosage : Dependent on well conditions; typically added in ppm range
Storage : Store in a cool, dry place away from direct sunlight and moisture.

Environmental and Safety Considerations

Eco-friendly : POLYFLOW 6630 is formulated to have minimal environmental impact and is safe for use under recommended conditions.
Handling : As with all chemicals, proper safety gear should be worn during handling to avoid inhalation or contact with skin.

Packaging and Delivery

Available Packaging : POLYFLOW 6630 is available in sealed, moisture-resistant containers (drums or bags) for ease of transport and storage.
Delivery : Customized delivery solutions are provided to meet the specific needs of clients, ensuring timely and reliable supply.

POLYFLOW 6630 is a cutting-edge cement flow improver that enhances the efficiency of oil well cementing operations. Its polymer-based formulation ensures superior flow properties, improves pumpability, and promotes complete and effective cement placement, leading to better zonal isolation and well integrity. Ideal for primary and remedial cementing, POLYFLOW 6630 is a versatile and essential additive for the oil and gas industry.