Discountable price Heavy Weight Drill Pipe - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI
Discountable price Heavy Weight Drill Pipe - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI Detail:
Product overview
FA367is a water -soluble polymer which is composed of a variety of anionic and non -ionic organic monomers,an adhesive and coating agent for drilling fluid.
Technical index
Project |
指标Index |
Water(%) |
≤9.0 |
Screening allowance (sieve aperture 0.90 mm),% |
≤15.0 |
Apparent Viscosity (1% Aqueous Solution),MPa.s |
≥30.0 |
PH value |
7.5-9.0 |
Technical index
Project |
Apparent viscosity MPa.s |
Plastic viscosity MPa.s |
Filtrate loss ML |
|
4% bentonite Fresh water slurry |
Fresh water slurry |
8.0-10.0 |
3.0-5.0 |
22.0-26.0 |
Base slurry + 0.2g/L sample |
≥25.0 |
≥8.0 |
≤15.0 |
|
15% bentonite Compound brine slurry |
Basic pulp |
4.0-6.0 |
2.0-4.0 |
52.0-58.0 |
Base slurry + 0.7g/L sample |
≥15.0 |
≥10.0 |
≤10.0 |
|
Hot rolling at 160 C Apparent Viscosity Increase Rate |
Base Pulp + 20g Bentonite |
450-700 |
||
Base Pulp + sample+20g |
≤250 |
Product function
1. can improve the rheological property of drilling fluid. The drilling fluid prepared by FA367 has good carrying performance and can obtain the best borehole cleaning effect.
2. highly inhibiting to shale.
3. has good thermal stability in the application of oilfield. Resistence to temperature over 180°C.
4. excellent calcium salt resistance.
5. can effectively prevent oil and gas reservoir pollution, increase oil and gas production.
6. has great adaptability.Suitable for fresh water, sea water, saturated brine and Other kinds of water -based drilling fluids.
7. good compatibility with other treating agents.
In-field use
The normal dosage of FA367 is 0.2-0.4% for fresh water and 0.7-1.5% for saturated saline slurry.
Product detail pictures:

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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Discountable price Heavy Weight Drill Pipe - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI , The product will supply to all over the world, such as: Atlanta, Uganda, America, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
