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

Is high salinity wastewater alkaline or acidic

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.

Is high salinity wastewater alkaline or acidic
Water | Free Full-Text | Treatment of Produced Water in ...
Water | Free Full-Text | Treatment of Produced Water in ...

Hydraulic ,fracturing, is a highly water intensive process that requires cross-linked gel fluids for vertical wells and slick-water fluids for horizontally drilled wells. The cross-linked gel ,fluid, usually has a high viscosity to transport sand, ceramics, and other proppant materials to induce fractures in the formation.

Technology Focus: Water Management (December 2016 ...
Technology Focus: Water Management (December 2016 ...

An ideal solution would be to reuse the high-TDS produced water in subsequent ,fracturing treatment, with no ,treatment, or fit-for-purpose ,treatment,. The papers featured this month deal with a fit-for-purpose ,treatment, of produced water, a new guar-based system that allows the use of 100% produced water without ,treatment, as a base ,fluid,, and produced-water ,reinjection,.

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

The goal is to develop a sustainable approach for water management in the Marcellus Shale play, in which ,flowback, water is economically treated on site and reused for hydraulic ,fracturing, adjacent wells. Optimal ,treatment, processes will be identified, and acid mine drainage (AMD) water will be examined as a potential supplement to ,flowback, water used for hydraulic ,fracturing,.

Hydraulic fracturing - Wikipedia
Hydraulic fracturing - Wikipedia

Hydraulic ,fracturing,, also called fracking, fracing, hydrofracking, fraccing, frac'ing, and hydrofracturing, is a well stimulation technique involving the ,fracturing, of bedrock formations by a pressurized liquid. The process involves the high-pressure injection of "fracking ,fluid," (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore ...

Technology Focus: Water Management (December 2016 ...
Technology Focus: Water Management (December 2016 ...

An ideal solution would be to reuse the high-TDS produced water in subsequent ,fracturing treatment, with no ,treatment, or fit-for-purpose ,treatment,. The papers featured this month deal with a fit-for-purpose ,treatment, of produced water, a new guar-based system that allows the use of 100% produced water without ,treatment, as a base ,fluid,, and produced-water ,reinjection,.

CN100396628C - Treatment method and equipment for ...
CN100396628C - Treatment method and equipment for ...

The present invention relates to a ,treatment method, of reverse waste water generated in ,fracturing, construction and a device for treating the reverse waste water generated in ,fracturing, construction by using the ,method,. A common additive agent in ,fracturing fluid, makes the COD value of the reverse waste water capable of achieving more than 10000 mg/L, which causes difficulty to waste water ...

GREENSCIENCE
GREENSCIENCE

of the rock formation causes the ,fluid, to return to the surface. Known as “,flowback,” or “produced water,” this ,fluid, can contain the injected chemicals as well as naturally occurring materials (hydrocarbons, brines, metals, and radionuclides). The ,flowback, is stored on site in tanks or pits before ,treatment,, disposal, or re-cycling.

Frac Water and Flowback
Frac Water and Flowback

The process ,of fracturing, is also known as completion since this is one of the final steps in preparing a well for production of oil or gas. Frac water can also be known as “completion ,fluid,”. When the pressure of this water is relieved, the water flows back up out of the well casing. This is known as “,Flowback, …

Integrated Approach Reduces Environmental Impact from Well ...
Integrated Approach Reduces Environmental Impact from Well ...

To ensure no burning of condensate or overboarding of treated fluid, contaminated condensate would first be treated at the surface and then reinjected back into the production pipeline. It was critical that the condensate be acid free when reinjected back into the production pipeline, as traces of acid could have negative effects on the metallurgy of both the production pipeline and downstream facility.

Water | Free Full-Text | Treatment of Produced Water in ...
Water | Free Full-Text | Treatment of Produced Water in ...

Hydraulic ,fracturing, is a highly water intensive process that requires cross-linked gel fluids for vertical wells and slick-water fluids for horizontally drilled wells. The cross-linked gel ,fluid, usually has a high viscosity to transport sand, ceramics, and other proppant materials to induce fractures in the formation.

An integrated approach to produced water management ...
An integrated approach to produced water management ...

Roughly 90 percent of this produced water is reinjected for pressure maintenance or disposal. With the rapid development of shale oil and gas and the demand for water for hydraulic fracturing, there is an increasing emphasis on flowback and produced water reuse. Figure 2. …

(PDF) Well Completion Design - Jonathan Bellarby | last ...
(PDF) Well Completion Design - Jonathan Bellarby | last ...

Academia.edu is a platform for academics to share research papers.

An Integrated Equation-of-State Compositional Hydraulic ...
An Integrated Equation-of-State Compositional Hydraulic ...

The goal of this research is to develop a general simulator that can simulate the lifecycle of wells, which includes hydraulic fracturing treatment using water-based or energized fracturing fluid, post-frac shut-in and flowback with fracture closure and proppant settling, primary production with proppant embedment and fluid reinjection in a multiple well pad.

ENVIROUNIT Offshore Water Treatment System Saves More …
ENVIROUNIT Offshore Water Treatment System Saves More …

Challenge: Reduce operating costs of offshore processing, transportation to onshore ,treatment, facility, and associated cleanup of rig-deck waste in a hostile environment offshore Newfoundland Solution: Implement the ENVIROUNIT offshore slop water ,treatment, system to reduce waste generation and disposal costs as well as to enable drilling mud reuse and recycling

Hydraulic fracturing - Wikipedia
Hydraulic fracturing - Wikipedia

As the fracturing process proceeds, viscosity-reducing agents such as oxidizers and enzyme breakers are sometimes added to the fracturing fluid to deactivate the gelling agents and encourage flowback. Such oxidizers react with and break down the gel, reducing the fluid's viscosity and ensuring that no proppant is pulled from the formation.

An integrated approach to produced water management ...
An integrated approach to produced water management ...

Roughly 90 percent of this produced water is reinjected for pressure maintenance or disposal. With the rapid development of shale oil and gas and the demand for water for hydraulic ,fracturing,, there is an increasing emphasis on ,flowback, and produced water reuse. …

Biocides in Hydraulic Fracturing Fluids: A Critical Review ...
Biocides in Hydraulic Fracturing Fluids: A Critical Review ...

Environmental exposure to biocides after an inadvertent release may occur during (1) transportation of chemicals to well pads (Figure 1, pathway 1); (2) mixing of chemical additives with the bulk of the ,fracturing fluid, (pathway 2); (3) injection of the mixed ,fluid, into the borehole (often occurs simultaneously with in-line mixing; pathway 2); (4) handling, collection, and storage of chemical-containing produced water (pathways 5 and 6); and (5) reuse, ,treatment,…

Integrated Approach Reduces Environmental Impact from Well ...
Integrated Approach Reduces Environmental Impact from Well ...

To ensure no burning of condensate or overboarding of treated ,fluid,, contaminated condensate would first be treated at the surface and then reinjected back into the production pipeline. It was critical that the condensate be acid free when reinjected back into the production pipeline, as traces of acid could have negative effects on the metallurgy of both the production pipeline and downstream facility.

GREENSCIENCE
GREENSCIENCE

of the rock formation causes the ,fluid, to return to the surface. Known as “,flowback,” or “produced water,” this ,fluid, can contain the injected chemicals as well as naturally occurring materials (hydrocarbons, brines, metals, and radionuclides). The ,flowback, is stored on site in tanks or pits before ,treatment,, disposal, or re-cycling.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City