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rsdgj@pyzyrsd.com +86 13525609655

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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 13525609655

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rsdgj@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

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Best Lost Circulation Solutions-SOCO Drilling Mud Additive
Best Lost Circulation Solutions-SOCO Drilling Mud Additive

Super Drilling Mud Additive It is a new environmental protection material with good water,-absorbable,, thickening property and swellable properties, can effectively against lost circulation. lg additive 200ml water water-absorbable Function Diagram Mix with Drilling fluid Leaking stoppage t. swellable properties Increasing the viscosity of the fluid

US4664818A - Drilling mud additive - Google Patents
US4664818A - Drilling mud additive - Google Patents

An additive for drilling in water-sensitive shales comprising a partially hydrolyzed acrylamide-acrylate copolymer, potassium chloride and a polyanionic cellulose. Drilling mud additive Download PDF

Bentonite in Drilling Mud - Advanced Science News
Bentonite in Drilling Mud - Advanced Science News

24/4/2015, · ,Bentonite, is used as a food ,additive, as well as in cosmetics and pharmaceuticals as an ,additive, in ceramics, in foundries, for paper and detergents and also as a surface coating in nanotechnology for varnish and paint. The multifaceted mineral is a heat stabilizer in plastics, air purgers, absorbents and binders.

Drilling Fluid Additives - Oilfield Team
Drilling Fluid Additives - Oilfield Team

The most important weighting additive in drilling fluids is barium sulfate (BaSO 4). Barite is a dense mineral comprising barium sulfate. The specific gravity of barite is at least 4.20 g/cm 3 to meet API specifications for producing mud densities from 9 to 19 lbm/gal.

Communes.com - Website - 2530 Photos | Facebook
Communes.com - Website - 2530 Photos | Facebook

Communes,.com. 46,502 likes · 63 talking about this. Portail des ,communes, de France : nos coups de coeur sur les routes de France. Les infos, chiffres, immobilier, hotels & le Mag https://www.,communes,.com

THE MAJOR WATER BASED DRILLING FLUID ADDITIVES - Drilling ...
THE MAJOR WATER BASED DRILLING FLUID ADDITIVES - Drilling ...

Water Based Drilling Fluids Additives a) Viscosity control drilling fluid additives. Commercial clays are used to control the viscosity of water based muds. b) Density control additives. Barite (barium sulphate, BaSO4) is the primary weighting material used in muds. Densities... c) Filtration ...

Drilling mud additive - Chemical Services Limited
Drilling mud additive - Chemical Services Limited

The drilling ,mud additive, is easy to mix with conventional constituents to provide a drilling ,mud, composition according to the invention which provides non-polluting, non-toxic drilling fluids without sacrificing performance.

Mud Additive Oil Based Mud Drilling Fluid Additives ...
Mud Additive Oil Based Mud Drilling Fluid Additives ...

Recommended dosage is 6-20kg/m3 by volume. Concentration will depend on the degree of filtration control desired. We are committed to providing customized products of Mud Additive Oil Based Mud Drilling Fluid Additives Drilling Mud Additives for customers in different industries, offering professional, rapid and one-stop service.

THE MAJOR WATER BASED DRILLING FLUID ADDITIVES - Drilling ...
THE MAJOR WATER BASED DRILLING FLUID ADDITIVES - Drilling ...

24/8/2020, · a) Viscosity control, drilling, fluid, additives, Commercial clays are used to control the viscosity of water based, muds., These are graded according to their yield. The yield of a clay is defined as the number of barrels of 15 centipoise viscosity, mud, which can be obtained from 1 ton of dry clay.

Drilling Fluid Additives - Oilfield Team
Drilling Fluid Additives - Oilfield Team

The most important weighting additive in drilling fluids is, barium sulfate (BaSO, 4). Barite is a dense mineral comprising, barium sulfate., The specific gravity of barite is at least 4.20 g/cm 3 to meet API specifications for producing mud densities from 9 to 19 lbm/gal.

Drilling mud additive - Chemical Services Limited
Drilling mud additive - Chemical Services Limited

The drilling mud additive is easy to mix with conventional constituents to provide a drilling mud composition according to the invention which provides non-polluting, non-toxic drilling fluids without sacrificing performance.

Drilling mud additive - Newpark Drilling Fluid Inc.
Drilling mud additive - Newpark Drilling Fluid Inc.

The, additive, of the present invention can be used in conjunction with other, drilling mud additives, in situations where the properties of the, drilling mud, require additional additives. A modified low molecular weight polyacrylate may be added to modify rheological properties of the, additive, of the present invention at low to moderate pH ranges.

Lignite drilling mud additive | Organophilic Lignite for ...
Lignite drilling mud additive | Organophilic Lignite for ...

Lignite drilling mud additive | Organophilic Lignite is used for filtration control in oil based drilling fluids with good thermal stability and compatibility, effectively controlling filtrate loss, thus reducing costs. Organic Lignite For Oil Drilling Fluids

Drilling mud additives (Patent) | OSTI.GOV
Drilling mud additives (Patent) | OSTI.GOV

A drilling mud additive prepared from farinaceous material contains relatively high gluten and fat contents and has between 30 and 40% water soluble solids on a dry basis. The product is particularly useful in rotary drilling as an additive to the drilling mud to inhibit water loss.

Home - Drilling mud additives chemicals minerals
Home - Drilling mud additives chemicals minerals

Petroteks has 645 hectars premium quality sodium and intermediate type high cation exchange capacity bentonite quarry, RBS combined geology with the 20 years experience in smectite group clays,, mud, engineering and international trade to provide the best bentonite and, drilling mud additives, to, drilling, …

Drilling Mud Additives | Croda Oil & Gas
Drilling Mud Additives | Croda Oil & Gas

Drilling fluids, often referred to as muds, are in, liquid form, and in many cases the composition is initially determined in a lab so that a suitable fluid is formulated. Their purpose is to cool the drill bit and provide a medium for, transport, of the, rock, and other, debris, to be lifted to the top of the well.

Drilling Fluid Additives - Baroid
Drilling Fluid Additives - Baroid

Drilling Fluid Additives. Drilling fluid additives are, specialty products, that, serve a specific need,. Baroid IDP is known for high-quality, high performance additives that deliver consistent performance, cost effectiveness, and the environmental acceptability demanded in today's marketplace. A commitment to research and development helps ensure ...

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Road West, North Branch, Jingkai Road, Puyang City