Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

water and wastewater treatment practice

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

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

water and wastewater treatment practice
Treatment Of Flowback For Reuse: An Emerging Oilfield ...
Treatment Of Flowback For Reuse: An Emerging Oilfield ...

In addition to acting as a disinfectant, chlorine dioxide can be a useful oxidizer for the treatment of flowback. Unlike alternative oxidizers like bleach and hydrogen peroxide, chlorine dioxide is a selective oxidizer. This property can be leveraged intelligently to meet other flowback treatment goals like the removal of metals and acid gases.

Treatment and recycling of acidic fracturing flowback ...
Treatment and recycling of acidic fracturing flowback ...

Request PDF | Treatment and ,recycling, of acidic ,fracturing flowback fluid, | Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high ...

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

15/3/2018, · This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.

Flowback Fluids Treatment Technology with Water Recycling ...
Flowback Fluids Treatment Technology with Water Recycling ...

Also ,recycling, is a key factor in terms of selection of ,treatment, process, which should provide that the thresholds required for reuse are met. The paper will present the study of the ,flowback, fluids chemical composition, based on samples from hydraulic ,fracturing, processes performed in Poland.

Preparation of a Novel Fracturing Fluid System with ...
Preparation of a Novel Fracturing Fluid System with ...

Typically, the type ,of fracturing fluid, thickener used in an oilfield can be divided into guar gum or its derivatives. Examples include hydroxypropyl guar gum (HPG), viscoelastic surfactants, and hydrophobic associating water-soluble polymer (HAWSP) [].However, guar gum-based ,fracturing, fluids usually have the disadvantages of high insoluble residue, poor shear resistance, and large damage to ...

Researchand application of recycling treatment technology ...
Researchand application of recycling treatment technology ...

Researchand application of ,recycling treatment, technology for shale gas ,fracturing flowback fluid,:A case study: Yang Zhigang, Wei Yanlin, Lü Lei, Zhang Shuxia, Wang Zimin: Research Institute of Shaanxi Yanchang Petroleum 〈Group〉 Co., Ltd., Xi'an, Shaanxi 710075, China

Treatment and recycling of acidic fracturing flowback ...
Treatment and recycling of acidic fracturing flowback ...

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without treatment may contaminate the environment. However, wastewater treatment after centralized transportation has potential safety risks and requires high costs.

Treatment and recycling of acidic fracturing flowback fluid
Treatment and recycling of acidic fracturing flowback fluid

20/1/2021, · Treatment and ,recycling, of acidic ,fracturing flowback fluid, Fu Chen College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People’s Republic of China Correspondence fuchenswpu@126.com

THESIS FRAC FLOWBACK WATER BLENDING AND TREATMENT ...
THESIS FRAC FLOWBACK WATER BLENDING AND TREATMENT ...

Typically, some volume of fracturing fluid is retained in wells; further, portions of flowback fluids might be injected into disposal wells. Produced water must be treated to meet recycled water quality requirements. In this study, coagulation/filtration, softening/clarification, and

Treatment and recycling of acidic fracturing flowback fluid
Treatment and recycling of acidic fracturing flowback fluid

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without treatment may contaminate the environment. However, wastewater treatment after centralized transportation has poten …

Frac Flowback Water Treatment | JJ Tech
Frac Flowback Water Treatment | JJ Tech

An effective solution to the problems of disposing of the wastewater, along with the low, water, supply, is to treat, process and, recycle, the, frac flowback water, to use over and over again. In order for this to happen, the dissolved and suspended solids must be removed to the point that the, water, is re-usable.

Treatment and recycling of acidic fracturing flowback ...
Treatment and recycling of acidic fracturing flowback ...

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without ,treatment, may contaminate the environment. However, wastewater ,treatment, after centralized transportation has potential safety risks and requires high costs.

Water Issues in Oil and Gas Production
Water Issues in Oil and Gas Production

Technology, Laboratory water Industry’s Approach (In Order of Increasing Cost) 1. Blend untreated ,flowback, and produced water with fresh and ,reuse, 2. Filter ,flowback, and produced water and blend with fresh water 3. Add salt-tolerant friction reducers, anti-scalants and biocides to enable higher proportions of ,flowback, and

Treatment and recycling of acidic fracturing flowback ...
Treatment and recycling of acidic fracturing flowback ...

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without treatment may contaminate the environment. However, wastewater treatment after centralized transportation has potential safety risks and requires high costs. In this study, we confirmed that calcium and ...

Water Treatment Key to Hydraulic Fracturing's Future | Rigzone
Water Treatment Key to Hydraulic Fracturing's Future | Rigzone

Historically, flowback and produced water has traditionally gone to metals-precipitation plants, where metals and items are removed. The fluid that leaves the plant is clean salt brine, which has...

Extracting crude oil and natural gas
Extracting crude oil and natural gas

percentages of additives used for hydraulic ,fracturing treatment, over multiple oil and gas plays. The make‐up of a ,fracturing fluid, varies to meet the specific needs of each area. The ,flowback, liquid contains water and contaminants, including the additives, but also radioactive material and heavy metals, hydrocarbons and other toxins.

Minerals - GOV.UK
Minerals - GOV.UK

In this way, the system is designed to be a closed loop, so that when the high pressure is removed, the hydraulic ,fracturing fluid, returns to the surface for ,treatment, and storage. The ,flowback, ...

Live Program & Live Webcast: June 11 2013
Live Program & Live Webcast: June 11 2013

technology, behind the recycling of produced water and hydraulic ,Fracturing Flowback Fluid, and the issue of mandatory recycling. It also addresses the legal implications of water ,reuse, and opportunities in Colorado. The third program will explore the ins and outs of …

Water for hydraulic fracturing - PetroWiki
Water for hydraulic fracturing - PetroWiki

15/1/2018, · New treatment technologies make recycling of water recovered from hydraulic fracturing possible. Methods for recycling fracking water include anaerobic and aerobic biologic treatment, clarification, filtration, electrocoagulation, blending (directly diluting …

Recovery and treatment of fracturing flowback fluids in ...
Recovery and treatment of fracturing flowback fluids in ...

1/11/2015, · The, fracturing flowback fluid treatment, unit has the following main modules , , : ①, coagulation, and precipitation, which involves pumping the, flowback fluid, with sand preliminarily settling removed to the, treatment, tank, adding coagulant and ion precipitant in the tank to make the suspended solids and Ca 2+ and Mg 2+ ions coagulate and precipitate, realizing the preliminary separation of solids and liquid; ② filtering, which involves filtering the supernate after, coagulation, …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City