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Factory best selling Cobalt Drill Sets - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI

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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Adjustable Bend Downhole Motor , Drilling Core Barrel , Oilfield Drilling Rig , We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
Factory best selling Cobalt Drill Sets - 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.


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Factory best selling Cobalt Drill Sets - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI detail pictures


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Factory best selling Cobalt Drill Sets - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI , The product will supply to all over the world, such as: Egypt, Croatia, Sri Lanka, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Belinda from Angola - 2017.11.01 17:04
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Ivan from Mauritius - 2018.09.19 18:37
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