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Best quality Drawworks For Drilling Rig - Bearing Plugging Angent for Drilling Fluid – LUQI

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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Inflation Sealing , Mud Drilling , Drilling Motor , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!
Best quality Drawworks For Drilling Rig - Bearing Plugging Angent for Drilling Fluid – LUQI Detail:

Product overview

The bearing pressure plugging agent used in drilling fluid plays a good role in maintaining the stability of well wall, improving the bearing capacity of formation, eliminating pressure differential sticking, preventing drilling fluid leakage and all-round reservoir protection. Type Ⅲ is suitable for fresh water drilling fluid,type Ⅳ suitable for the brine drilling fluid.

Technical index

Project

Index

Type Ⅲ(freshwater)

Type IV(seawater)

Appearance

Free-flowing powder

 Water,%

≤10.0

ml

Normal atmospheric temperature

≤0

High temperature aging(150℃, 0.69MPa,16h)

≤0

mm

Normal atmospheric temperature

≤280

High temperature aging(150℃, 0.69MPa,16h)

≤300

Action principle

This agent is a special treatment agent of several kinds of composite polymer as the main functional materials, adding 1.5% ~ 2.0% of the material in common drilling fluid to improve the permeability resistance of drilling fluid, making it with higher pressure resistence and ultra-low permeability of the borehold wall. When it reaches the permeable layer it’ll immediately concentrate on the surface of the permeable layer and form a low permeability micellar sealing film to prevent the drilling fluid solid phase and its filtrate from immersing into the deep oil and gas layer,so as to realize near-zero filtration drilling.

Product function

1.effective sealing of permeable strata and micro-fracture strata with a wide range of pore throttles,with broad spectrum sealing ability for strata with different porosity and permeability. 

2.As long as minimal reverse pressure is required for oil test or production,the sealing film will fall off and be removed by it self with out acid pickling and other measures, and the permeability recovery value of the reservoir is greater than 90%.

3.It can pass through the80-mesh screen smoothly,with good compatibility with mud,environmentally friendly,degradable and non-toxic.


Product detail pictures:

Best quality Drawworks For Drilling Rig - Bearing Plugging Angent for Drilling Fluid – LUQI detail pictures

Best quality Drawworks For Drilling Rig - Bearing Plugging Angent for Drilling Fluid – LUQI detail pictures


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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Best quality Drawworks For Drilling Rig - Bearing Plugging Angent for Drilling Fluid – LUQI , The product will supply to all over the world, such as: Spain, Philippines, Lithuania, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Sharon from Iceland - 2018.06.05 13:10
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Ingrid from New Delhi - 2017.10.25 15:53
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