Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Drilling Companies

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.

Certificate of Honor

CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Drilling Companies
Drilling Fluids – Universal Augers Pte Ltd
Drilling Fluids – Universal Augers Pte Ltd

Aka drilling mud, the main function of drilling fluids is to prevent fluids from entering the bore. We provide high quality polymer that has high viscosity, great absorption effect, high water solubility, and can be dissolved in water almost instantly. Its high viscosity allows maximization of …

Drilling Fluids – Universal Augers Pte Ltd
Drilling Fluids – Universal Augers Pte Ltd

Aka drilling mud, the main function of drilling fluids is to prevent fluids from entering the bore. We provide high quality polymer that has high viscosity, great absorption effect, high water solubility, and can be dissolved in water almost instantly. Its high viscosity allows maximization of remixing, resulting in …

Polymer Mud System in Drilling Engineering - Solids ...
Polymer Mud System in Drilling Engineering - Solids ...

Polymer mud was initially developed to improve the drilling efficiency., Acrylamide (PAM),, a polymer flocculation agent, was firstly used in the drilling mud as early as 1958. PAM was called total flocculent because it can flocculate drilling cuttings and bentonite. A little PAM added in mud can drive the drilling cuttings out of the well.

Drilling Polymer CHP – Sino Mud – Drillsource
Drilling Polymer CHP – Sino Mud – Drillsource

SINOMUD ,Drilling polymer, CHP provides cuttings encapsulation and improved wellbore stability in a variety of ,drilling, fluids. It can be used as a single product,low solids ,mud, system, or it can be combined with SINOMUD Bentonite CX GEL or SINOMUD Viscosifiers CX TROL to form a more robust ,mud, system.

HOW TO DESIGN POLYMER DRILLING FLUIDS MUD SYSTEMS ...
HOW TO DESIGN POLYMER DRILLING FLUIDS MUD SYSTEMS ...

Slow down the shale water reaction or render the clay inert (drilling mud inhibiting chemicals). Limit the penetration into the shales (polymers, asphaltenes and polyglycols) Render the drilling fluid inert (invert oil emulsion mud systems) In the younger shales the main destabilizing mechanism is dispersion of the clay lattices by penetration of ...

(PDF) The Application of Polymer Mud System in Drilling ...
(PDF) The Application of Polymer Mud System in Drilling ...

The drilling experiences of many years show that Polymer mud system has a good comprehensive performance in reducing drilling accidents, improving drilling efficiency, shortening drilling cycle ...

Mud Chemistry - Drilling Fluids - Rig Worker
Mud Chemistry - Drilling Fluids - Rig Worker

Calcium-Based ,Mud,. Calcium-based muds are muds in which an excess of calcium ion (Ca++) is maintained in the fluid by additions of a calcium source, usually lime or gypsum. The calcium ion will undergo a base exchange with the clays in the ,drilling, fluid and will help restrict hydration of …

Drilling fluid - Wikipedia
Drilling fluid - Wikipedia

In geotechnical engineering, drilling fluid, also called drilling mud, is used to aid the drilling of boreholes into the earth. Often used while drilling oil and natural gas wells and on exploration drilling rigs, drilling fluids are also used for much simpler boreholes, such as water wells. One of the functions of drilling mud is to carry cuttings out of the hole. The three main categories of drilling fluids are: water-based muds, …

Drilling Mud Engineering Beginners Master Class (DMEBMC ...
Drilling Mud Engineering Beginners Master Class (DMEBMC ...

Participants will gain an in debt understanding of ,Drilling Mud, Engineering Mastery at beginners level. They will also be able to ,function, with minimum supervision as a ,mud, engineers, ,mud, technicians, petroleum engineers, well engineers & ,drilling, fluid engineers at the well site regardless of location. Professional Certificate

Kinetic Modeling of Drilling Mud Treated with Local ...
Kinetic Modeling of Drilling Mud Treated with Local ...

Starch was the first polymer used for drilling fluid (Xiuhua and Xiaochun, 2010). Starchis used in the formulation of drilling fluid for viscosity enhancement and fluid loss reduction. The performance of starch in drilling mud depends on temperature which the mud is …

The Application of Polymer Mud System in Drilling ...
The Application of Polymer Mud System in Drilling ...

1/1/2014, · Polymer mud was initially developed to improve the drilling efficiency., Acrylamide (PAM),, a polymer flocculation agent, was firstly used in the drilling mud as early as 1958. PAM was called total flocculent because it can flocculate drilling cuttings and bentonite. A little PAM added in mud can drive the drilling cuttings out of the well.

water well drilling rig for sale | eBay
water well drilling rig for sale | eBay

Get the best deals for ,water well drilling rig, at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

MUD ENGINEERING This chapter covers the following items
MUD ENGINEERING This chapter covers the following items

¾ Polymer mud have high shear-thinning ability at high shear rate ¾ This reduces viscosity and in turn frictional pressure loss ¾ Hydraulic bit horse power increases and in turn penetration rates

potassium mud | Oilfield Glossary
potassium mud | Oilfield Glossary

XC polymer and PHPA are used for rheology. For fluid-loss control, mixtures of starch and polyanionic cellulose are often used. CM starch, HP starch, carboxymethylcellulose and sodium polyacrylate (SPA) are also used. PHPA is widely used for shale encapsulation. Potassium, lime and starch-like polymers have also been used as potassium mud systems.

Kinetic Modeling of Drilling Mud Treated with Local ...
Kinetic Modeling of Drilling Mud Treated with Local ...

Starch was the first ,polymer, used for ,drilling, fluid (Xiuhua and Xiaochun, 2010). Starchis used in the formulation of ,drilling, fluid for viscosity enhancement and fluid loss reduction. The performance of starch ,in drilling mud, depends on temperature which the ,mud, is subjected to, starch concentration, age of the ,mud, …

HOW TO DESIGN POLYMER DRILLING FLUIDS MUD SYSTEMS ...
HOW TO DESIGN POLYMER DRILLING FLUIDS MUD SYSTEMS ...

10/9/2020, · Slow down the shale water reaction or render the clay inert (drilling mud inhibiting chemicals). Limit the penetration into the shales (polymers,, asphaltenes, and polyglycols) Render the drilling fluid inert (invert oil emulsion mud systems) In the younger shales the main destabilizing mechanism is dispersion of the clay lattices by penetration of ...

Drilling Fluids and Rock Drilling: What You Need to Know ...
Drilling Fluids and Rock Drilling: What You Need to Know ...

Understanding the desired properties and choosing the appropriate ,polymer, is a key factor. In this application, we are interested in the ability of the ,polymer, to increase viscosity and add lubrication to the ,drilling, fluid. On the surface, the ,polymer, choice would be a long chain PHPA (such as Wyo-Vis, EZ ,Mud,, Insta-Vis Plus, Poly-Plus).

Some applications of natural polymeric materials in ...
Some applications of natural polymeric materials in ...

25/2/2019, · In oil field operations, ,drilling, fluids are used for cooling and lubricating the drill bit, cleaning the hole bottom, carrying cuttings to the surface, formation pressure control, and overall improvement of the ,function, of the drill string and tools in the hole (Fink 2012a, b, c).,Drilling, muds are a special type of ,drilling, fluids that are used to drill most deep wells (Fink 2012a, b, c).

(PDF) The Application of Polymer Mud System in Drilling ...
(PDF) The Application of Polymer Mud System in Drilling ...

The drilling experiences of many years show that Polymer mud system has a good comprehensive performance in, reducing drilling accidents,,, improving drilling, efficiency,, shortening drilling cycle, ...

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City