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Original Factory Inserted Teeth Drill Bit - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI

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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Petroleum Equipment Manifold , Sale Choke Manifold Control Head , Transmission System Parts , We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.
Original Factory Inserted Teeth Drill Bit - 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:

Original Factory Inserted Teeth Drill Bit - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI detail pictures


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  • 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 Aurora from Serbia - 2017.05.02 18:28
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Aurora from Macedonia - 2017.02.28 14:19
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