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

Decanter Stoppers

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

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Decanter Stoppers
Enhancing the rheological properties and shale inhibition ...
Enhancing the rheological properties and shale inhibition ...

as a ,drilling mud,. It was found that use of local bentonite and nano bentonite is not suitable without using necessary ,drilling mud, additives. Currently, the technical challenge is faced by the oil and gas ,drilling, sector to prepare ,drilling, muds to improve ,rheological properties, and shale inhibition at high temperature conditions.

Range of Rheological Properties for Bentonite Drilling Muds
Range of Rheological Properties for Bentonite Drilling Muds

all ,rheological properties,. Also the ,rheological properties, of the ,drilling, muds in the literature were compared with the experimental results from the ongoing studies at CIGMAT. 1- Introduction: ,Drilling mud properties, such as apparent viscosity, plastic viscosity and

Enhancing the rheological properties and shale inhibition ...
Enhancing the rheological properties and shale inhibition ...

as a ,drilling mud,. It was found that use of local bentonite and nano bentonite is not suitable without using necessary ,drilling mud, additives. Currently, the technical challenge is faced by the oil and gas ,drilling, sector to prepare ,drilling, muds to improve ,rheological properties, and …

Optimizing the rheological properties of silica nano ...
Optimizing the rheological properties of silica nano ...

Nanoparticles can also influence ,rheological, and thixotropic ,properties, for ,drilling mud, application. Hole cleaning often requires the removal of drilled cuttings and this is often done by passing the ,drilling mud, through the drill string down to the drill bit where it exits into the hole and lifts the cut-tings through the annulus to the surface.

RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS …
RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS …

Rheological properties, are basis for all analysis of well bore hydraulics and to assess the functionality of the ,mud, system. ,Rheological, characteristics ,of drilling mud, also include yield point and gel strength. ,Rheological properties, (such as density, viscosity, gel strength etc.) are tested throughout the ,drilling, …

Rheological Properties of Drilling Fluids Containing ...
Rheological Properties of Drilling Fluids Containing ...

Rheological properties, impact many ,drilling, parameters such as hole cleaning, fluid and wellbore stability, wellbore hydraulics, torque and drag, and other performance indicators. Therefore, great efforts should be put into selecting suitable additives to

Range of Rheological Properties for Bentonite Drilling Muds
Range of Rheological Properties for Bentonite Drilling Muds

all ,rheological properties,. Also the ,rheological properties, of the ,drilling, muds in the literature were compared with the experimental results from the ongoing studies at CIGMAT. 1- Introduction: ,Drilling mud properties, such as apparent viscosity, plastic viscosity and

INVESTIGATION ON GEOTHERMAL DRILLING MUDS WITH HIGH ...
INVESTIGATION ON GEOTHERMAL DRILLING MUDS WITH HIGH ...

rheological, and filtration ,properties, were investigated to define a ,drilling mud, composition with high temperature stability characteristics. After discovering good filtration ,properties, of loughlinite clay, it was considered to use it as an additive to sepiolite based ,mud,, which itself has bad filtration characteristics, to

Optimizing the rheological properties of silica nano ...
Optimizing the rheological properties of silica nano ...

Nanoparticles can also influence ,rheological, and thixotropic ,properties, for ,drilling mud, application. Hole cleaning often requires the removal of drilled cuttings and this is often done by passing the ,drilling mud, through the drill string down to the drill bit where it exits into the hole and lifts the cut-tings through the annulus to the surface.

RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS …
RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS …

Rheological properties, are basis for all analysis of well bore hydraulics and to assess the functionality of the ,mud, system. ,Rheological, characteristics ,of drilling mud, also include yield point and gel strength. ,Rheological properties, (such as density, viscosity, gel strength etc.) are tested throughout the ,drilling, operations.

Rheological and electrical properties of Egyptian ...
Rheological and electrical properties of Egyptian ...

The flow ,properties, of Egyptian bentonite as a ,drilling mud, were studied using anionic polyacrylamide as an additive (MW 1,000,000 g/mol). The ,rheological properties, …

The Effect of pH and Salinity on the Rheological ...
The Effect of pH and Salinity on the Rheological ...

the ,rheological properties of drilling mud, with Terminaliamantaly and Guar gum decreased. The performance is attributed to flocculation, dispersion and hydration behavior of particles in the ,mud,. Keywords— ,Drilling Mud,, ,Rheological Properties,, Natural Polymers, Salinity, pH I. INTRODUCTION ,Drilling mud, which is also called ,drilling, fluid, is a

The rheological behavior of a pseudo-oil-based mud ...
The rheological behavior of a pseudo-oil-based mud ...

Anawe et al. measured the effect of temperature on the rheological properties of Jatropha curcas oil, groundnut oil, and diesel oil in formulating drilling mud. It was discovered that the rheological properties of all the mud samples decrease as the temperature reduces from 140°K to 176°K and 212°K.

Rheological and Filtration Properties of Kaolinite Based ...
Rheological and Filtration Properties of Kaolinite Based ...

Rheological and Filtration Properties of Kaolinite, Based ,Drilling Mud,. Aminu Abdulkadir, Lilian Amen Osawemwenze , Gideon Majiyebo Adogbo. Abstract - The demand for ,drilling mud, is on a high increase due to ,drilling, operations ranging from oil wells to ground water bore holes that are being carried out.

The Effect of pH and Salinity on the Rheological ...
The Effect of pH and Salinity on the Rheological ...

the ,rheological properties of drilling mud, with Terminaliamantaly and Guar gum decreased. The performance is attributed to flocculation, dispersion and hydration behavior of particles in the ,mud,. Keywords— ,Drilling Mud,, ,Rheological Properties,, Natural Polymers, Salinity, pH I. INTRODUCTION ,Drilling mud, which is also called ,drilling, fluid, is a

1ae5c584afa69cfbf58607e243c550747c1c.pdf - RHEOLOGICAL …
1ae5c584afa69cfbf58607e243c550747c1c.pdf - RHEOLOGICAL …

View 1ae5c584afa69cfbf58607e243c550747c1c.,pdf, from AA 1RHEOLOGICAL ,PROPERTIES, & CORROSION CHARACTERISTICS ,OF DRILLING MUD, ADDITIVES By …

[PDF] RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS ...
[PDF] RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS ...

Semantic Scholar extracted view of ",RHEOLOGICAL PROPERTIES & CORROSION CHARACTERISTICS OF DRILLING MUD, ADDITIVES" by A. Dhiman

Polyacrylamide degradation and its implications in ...
Polyacrylamide degradation and its implications in ...

7/9/2018, · Hickenbottom, K. L., et al. Forward osmosis treatment ,of drilling mud, and fracturing wastewater from oil and gas operations. Desalination 312 , 60–66 (2013). Article CAS Google Scholar

1ae5c584afa69cfbf58607e243c550747c1c.pdf - RHEOLOGICAL ...
1ae5c584afa69cfbf58607e243c550747c1c.pdf - RHEOLOGICAL ...

View 1ae5c584afa69cfbf58607e243c550747c1c.,pdf, from AA 1RHEOLOGICAL ,PROPERTIES, & CORROSION CHARACTERISTICS ,OF DRILLING MUD, ADDITIVES By Annudeep Singh Dhiman Submitted ...

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City