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oil drilling tools

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

oil drilling tools
CMC-Hi Vis | Oilfield Glossary
CMC-Hi Vis | Oilfield Glossary

Degree of substitution determines water solubility and negativity of the polymer, which influences a CMC's effectiveness as a mud additive. Drilling grade CMCs used in muds typically have degree-of-substitution around 0.80 to 0.96.

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.

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 Drilling Mud Chemicals Oil ...
Drilling Fluid Additives Drilling Mud Chemicals Oil ...

Drilling, fluid additives are widely used as ,drilling mud, performance modifiers in oil recovery. The role of the ,additive, is to regulate the rheology of the ,mud drilling, fluid. This kind of ,drilling mud, chemicals allows ,drilling, fluids to carry rock chips, lubricate the drill bit, and facilitate ,drilling,.

Drilling & Completion Fluids Additives
Drilling & Completion Fluids Additives

The single-drum solvent/surfactant ,additive, effectively dissolves and disperses synthetic-based and oil-based ,mud, (SBM/OBM) residues leaving casing and pipe surfaces clean and water-wet in one pass. CLEAN-PRO DS is packaged in 55-gal (208-L) drums.

Drilling & Completion Fluids Additives
Drilling & Completion Fluids Additives

The single-drum solvent/surfactant ,additive, effectively dissolves and disperses synthetic-based and oil-based ,mud, (SBM/OBM) residues leaving casing and pipe surfaces clean and water-wet in one pass. CLEAN-PRO DS is packaged in 55-gal (208-L) drums.

Cement Systems and Additives - Halliburton
Cement Systems and Additives - Halliburton

Advanced chemical solutions for any downhole challenge. ,Halliburton, offers hundreds of chemical and ,additive, solutions, including accelerators, dispersants, fluid loss agents, gas migration additives, latexes, retarders, and weighting agents. In addition to mitigating free fluid and reducing fluid loss, operators achieve a long-term tight annular ...

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.

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

Mud Additive Oil Based Mud Drilling Fluid Additives Drilling Mud Additives ME-LIG is Organic Amine Treated Lignite or Lignite amide. It’s fluid loss control & Shale inhibitor agent for OBM invert emulsion drilling fluid systems.

starch | Oilfield Glossary
starch | Oilfield Glossary

A drilling- mud additive used to control fluid loss in water muds ranging from freshwater to saturated- salt to high- pH lime muds. Starches have thermal stability to about 250°F [121°C]. They are subject to bacterial attack unless protected by high salinity or bactericide. Drilling-grade natural starch has API / ISO specifications for quality.

starch | Oilfield Glossary
starch | Oilfield Glossary

A drilling- mud additive used to control fluid loss in water muds ranging from freshwater to saturated- salt to high- pH lime muds. Starches have thermal stability to about 250°F [121°C]. They are subject to bacterial attack unless protected by high salinity or bactericide. Drilling-grade natural starch has API / ISO specifications for quality.

starch | Oilfield Glossary
starch | Oilfield Glossary

A drilling- mud additive used to control fluid loss in water muds ranging from freshwater to saturated- salt to high- pH lime muds. Starches have thermal stability to about 250°F [121°C]. They are subject to bacterial attack unless protected by high salinity or bactericide. Drilling-grade natural starch has API / ISO specifications for quality.

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

Lignite drilling mud additive | Organophilic Lignite. 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. …

Drilling Mud Additive Factory Custom Drilling Mud ...
Drilling Mud Additive Factory Custom Drilling Mud ...

Looking for ,drilling mud additive, factory direct sale? You can buy factory price ,drilling mud additive, from a great list of reliable China ,drilling mud additive, manufacturers, suppliers, traders or plants verified by a third-party inspector. Source with confidence.

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

Mud Additive Oil Based Mud Drilling Fluid Additives Drilling Mud Additives ME-LIG is Organic Amine Treated Lignite or Lignite amide. It’s fluid loss control & Shale inhibitor agent for OBM invert emulsion drilling fluid systems.

Drilling Fluid Additives Drilling Mud Chemicals Oil ...
Drilling Fluid Additives Drilling Mud Chemicals Oil ...

Drilling, fluid additives are widely used as ,drilling mud, performance modifiers in oil recovery. The role of the ,additive, is to regulate the rheology of the ,mud drilling, fluid. This kind of ,drilling mud, chemicals allows ,drilling, fluids to carry rock chips, lubricate the drill bit, and facilitate ,drilling,.

VeraVis Viscosifier and Fluid Loss Additive | Schlumberger
VeraVis Viscosifier and Fluid Loss Additive | Schlumberger

VeraVis branched synthetic polymer viscosifier and fluid loss ,additive, is the primary viscosifier for the VeraTherm high-temperature water-based ,drilling, fluid. It also provides fluid loss control and helps produce a thin, ultralow-permeability filtercake.

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Road West, North Branch, Jingkai Road, Puyang City