China 2017 China New Design Barite Ore Price - Bearing Plugging Angent for Drilling Fluid – LUQI factory and manufacturers

2017 China New Design Barite Ore Price - Bearing Plugging Angent for Drilling Fluid – LUQI

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Drilling Barite , 15000psi Drilling Manifold , Api Drill Rod , If possible, be sure to send your needs with a detailed list including the style/item and quantity you require. We will then deliver our greatest price ranges to you.

2017 China New Design Barite Ore Price - 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:

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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for 2017 China New Design Barite Ore Price - Bearing Plugging Angent for Drilling Fluid – LUQI , The product will supply to all over the world, such as: Yemen, Chicago, Iraq, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

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