Industrial Grade for Drilling Fluid White Asphalt
Our company has developed a non fluorescent environment-friendly anti collapse agent - white asphalt FT-I. White asphalt has the advantages of asphalt and its modified products, and eliminates the defects of asphalt products such as high toxicity and high fluorescence level. White asphalt is a product of water soluble processing of high-grade fatty alcohol resin. It can emulsify with water and clay, form ductile particles at different temperatures, plug the micro fractures of the formation and the pores of the permeable formation, play a role in reducing filtration, preventing formation collapse and protecting oil and gas layers. Compared with asphalt, it has no fluorescence and will not interfere with geological logging. The application of the non fluorescent anti sloughing agent in the complex formation of the Anti Haifa Formation in the Jung gar area, Xinjiang, shows that it can reduce the high temperature and high pressure filtration, has an obvious anti temperature effect, and can prevent the collapse of hard and brittle shale and inorganic salt formations. The diameter of the well is regular, the electrical logging is smooth, the down hole is safe, the biological substances are easy to degrade, and it is non-toxic. It is an environment-friendly drilling fluid additive.
Main components
Low fluorescence white asphalt FT-I is a new water soluble oil soluble drilling fluid anti sloughing agent developed by dissolving oil soluble substances in water. Its mud performance is equivalent to that of conventional sulfonamides asphalt, but its fluorescence level is extremely low and it does not pollute the environment. It is an environment-friendly anti sloughing agent advocated and promoted by the petroleum industry.
Main features
1. Low fluorescence level and low dosage;
2. Its performance is equivalent to that of sulfonamides asphalt, with good mud cake improvement ability, plugging and anti collapse performance;
3. Good lubricating performance;
4. Certain filtration loss reduction capacity;
5. It has no pollution to the environment and belongs to environmental protection products.
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