Lubricants

GEPWET 7100

Silicone Wetting Agent

GEPWET 7100 is a highly effective silicone-based wetting agent designed for use in oil and gas applications, particularly in drilling, cementing, and completion fluids. Its advanced formulation reduces surface tension, enhancing fluid penetration and improving the wetting of surfaces in wellbore operations. GEPWET 7100 offers excellent thermal stability, making it suitable for high-temperature environments, and is compatible with both water-based and oil-based systems. Its silicone base provides superior spreading and dispersion, ensuring efficient fluid performance and minimizing formation damage for optimal well productivity.

GEPWET 8300

Silicone Free Wetting Agent

GEPWET 8300 is a versatile, silicone-free wetting agent formulated using EO/PO (ethylene oxide/propylene oxide) chemistry, designed for oil and gas applications such as drilling, cementing, and completion fluids. It effectively reduces surface tension, enhancing fluid flow and penetration in challenging well environments. GEPWET 8300 is thermally stable and suitable for use in both water-based and oil-based systems, providing excellent wettability and surface dispersion. Its non-silicone formula.

GEPWET FS 9100

Fluorosilicone Wetting Agent

GEPWET FS 9100 is a high-performance fluorosilicone-based wetting agent, specially designed for oil and gas applications, including drilling, cementing, and completion fluids. Its unique fluorosilicone chemistry provides superior surface tension reduction, allowing enhanced fluid spreading and penetration, even in challenging conditions. GEPWET FS 9100 is highly effective in both water-based and oil-based systems, offering excellent thermal stability and chemical resistance. This advanced wetting agent is ideal for applications where high durability and minimal residue are critical, ensuring optimal performance in oilfield operations.

GEPWET FC 3866

Fluorinated Wetting Agent

GEPWET FC 3866 is a highly effective, fluorinated, non-ionic super-wetting agent for critical oil and gas applications, such as drilling, cementing, and completion fluids. Its advanced fluorinated chemistry reduces surface tension, enabling rapid fluid penetration and superior surface coverage. Being 100% active and non-ionic, GEPWET FC 3866 is compatible with many fluid systems, including water- and oil-based solutions. It provides excellent thermal and chemical stability, making it ideal for harsh well environments, while its non-ionic nature ensures low foaming and residue, enhancing overall operational efficiency.

Wetting Agents for Oil & Gas Applications

Wetting agents are crucial in enhancing the performance of fluids used in oil and gas operations. These surface-active agents reduce the surface tension between liquids and solids, allowing better fluid penetration, dispersion, and efficiency in oilfield applications. Wetting agents are essential for improving the performance of drilling, cementing, and completion fluids, especially in challenging environments such as deep wells and unconventional reservoirs.

Key Features

Surface Tension Reduction : Wetting agents lower the surface tension of fluid systems, allowing better interaction between the fluid and solid surfaces, which is essential for effective fluid displacement and filtration control.
Improved Fluid Penetration : Wetting agents enhance the penetration and spreading of fluids over rock formations by altering the wettability of surfaces, leading to better wellbore cleaning and improved hydrocarbon recovery.
Wide Range of Compatibility : Wetting agents are designed to work with both water-based and oil-based drilling fluids, cement slurries, and completion fluids.
Temperature and Pressure Stability : These agents are formulated to remain effective under the high temperatures and pressures commonly encountered in oil wells.
Non-Damaging to Formation : Wetting agents help reduce formation damage by minimising fluid retention and improving mud cake removal, preserving the reservoir's natural permeability.

Applications in Oil & Gas

Drilling Fluids
Wetting agents are used in drilling fluids to enhance the dispersibility of solids, reduce stickiness, and improve the flow of fluids. This leads to better cuttings transport and minimises bit balling, improving drilling efficiency and reducing downtime.
Cementing Fluids
In cementing operations, wetting agents improve the flow and placement of cement slurries, ensuring better contact between the cement and the formation. This enhances the bond strength and ensures effective zonal isolation, reducing the risk of fluid migration between thriving sections.
Completion Fluids
During completion operations, wetting agents enhance the removal of drilling mud and other residues from the wellbore, ensuring a clean surface for subsequent completion activities. This results in better wellbore conditions for production and higher flow rates.

Benefits

Enhanced Recovery : Wetting agents improve fluid penetration into the rock formations, enabling better contact between the hydrocarbons and the production fluids, ultimately enhancing recovery rates
Improved Efficiency : Wetting agents increase the overall efficiency of drilling, cementing, and completion operations by reducing surface tension and improving the dispersibility of solids.
Reduction of Formation Damage : Wetting agents minimise fluid retention in the formation, reducing the risk of formation damage and ensuring the well's natural permeability is maintained.

Types of Wetting Agents :

Anionic Wetting Agents : These agents carry a negative charge and are highly effective in water-based fluids. They help disperse solids and improve fluid flow in drilling and cementing operations.
Non-Ionic Wetting Agents : These agents do not carry a charge and are suitable for both water-based and oil-based systems, offering versatile wetting solutions for various oil and gas applications.
Cationic Wetting Agents : These agents carry a positive charge and are used in specific oil-based systems. They can improve the stability and efficiency of certain drilling fluids.

Packaging & Storage :
Wetting agents for oil and gas applications are typically available in liquid form and packaged in drums, totes, or bulk containers. To preserve their effectiveness, they should be stored in a cool, dry place and kept away from extreme temperatures.

Conclusion :
Wetting agents are a vital component in oil and gas operations, enhancing the performance of fluids used in drilling, cementing, and completion processes. Wetting agents ensure efficient and cost-effective operations while maximising hydrocarbon recovery by improving fluid penetration, reducing surface tension, and minimising formation damage. With a range of wetting agents available for water- and oil-based systems, they are essential for achieving operational excellence in the oil field.