Fracture/Fissure Water Control Gel
Taming Deep Flows with Intelligent Solutions
Fracture/Fissure Water Control Gel Solutions
Advanced Gels for Enhanced Oil Recovery and Lowering Water Production
Managing water production from mature oil and gas field represents a major challenge in every aspect of oilfield industry. Dosas offers an innovative solution to tackle water related difficulties; versatile gels crafted from specially designed polymers and copolymers. Available in diverse forms (powder, liquid solution, or suspension) these gels are enhanced through a range of crosslinking methods.
The secret to their success lies in the polymer chain size. Through advanced engineering techniques, we create flowing gels tailored to effectively reach and interact with water sources, even those that lie hidden deep within reservoirs.
Flowing Gel Solutions
Versatile Gels, Safeguarding Oil Injectivity While Managing Water Effortlessly
These flowing gel solutions are tailored to tackle unique challenges, from varying temperatures to diverse crosslinkers, ensuring compatibility with an array of brines. These dynamic gels create a protective layer in brines and acids, safeguarding reservoir oil and preventing emulsions while preserving fluid characteristics. Each formulation is designed with a specific area of special activity which will be represented.
Inorganic Crosslinked Flowing Gel
With its superior formulation, PERMOLEAN™ is specifically designed for the low-to-mid bottomhole temperature range.
Organic Crosslinked Flowing Gel
PolyFlux™ is an aqueous based gel formed from organic crosslinkers perfect for high bottomhole temperatures.
Ensuring Optimal Water Management in Real-Word Conditions
To guarantee exceptional stability and adaptability in high-salinity and acidic conditions, DOSAS provides testing methods designed to closely mimic real-world challenges. Our flowing gel water control products are engineered to excel across a broad spectrum of testing applications, ensuring they meet rigorous standards before deployment. Through comprehensive laboratory evaluations, we refine our products to deliver optimal performance, bringing us closer to perfection in practical applications. laboratory tests such as:
- Gel extrusion resistance,
- Gel stability,
- Gel working time,
- Chemical & brine compatibility,
- Injection Rate.
Gel Working Time Management
The effectiveness of polymer gels in water management depends on their operational timeframe, which dictates how long they can endure high pressure and temperature variations while staying functional. This is essential in challenging environments with high salinity or acidity, ensuring the gels work optimally to improve water cuts and support water injection before their performance declines