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

oil and gas separator manufacturers

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.

oil and gas separator manufacturers
US6986392B2 - Recyclable foamed fracturing fluids and ...
US6986392B2 - Recyclable foamed fracturing fluids and ...

The, foamed fracturing fluid, is subsequently pumped to the subterranean formation to fracture it. The pH of the, fracturing fluid, is then changed to a second pH at which the surfactant facilitates...

Hydraulic Fracturing 9780841231214 0841231214 ...
Hydraulic Fracturing 9780841231214 0841231214 ...

Hydraulic ,fracturing, is an established oil and ,gas, well stimulation technique that has been in play in various forms for over sixty years and is critical to today’s United States (U.S.) production of most oil and ,gas, resources (Montgomery, C., Smith, M. Hydraulic ,Fracturing,: History Of An Enduring Technology.

Recyclable foamed fracturing fluids and methods of using ...
Recyclable foamed fracturing fluids and methods of using ...

The fracturing fluid releases proppant contained in the fluid to the subterranean formation. The fracturing fluid is then allowed to flow back to the surface. It can be recycled by changing the pH of the fracturing fluid back to the first pH and adding a gas to the fluid, causing it to foam again.

Fracturing fluids - ScienceDirect
Fracturing fluids - ScienceDirect

1/1/2015, · Afterwards, the, fracturing fluid, is allowed to flow back to the surface. Eventually, it can be, recycled, by changing the pH of the, fracturing fluid back, to the first pH and adding a, gas, to the, fluid,, causing it to foam again.

Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...
Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...

In light of the high treatment costs for massive amts. of fracturing flow-back fluid and its harmfulness to the environment, a novel method of recycled fracturing flow-back fluid (RFFF) to enhance oil recovery by spontaneous imbibition is proposed in this study; this method does not allow the flow-back fluid back to the ground, thereby preventing neg. impacts.

UV water treatment for the oil and gas industry - Oil Gas
UV water treatment for the oil and gas industry - Oil Gas

Significantly reduces truck movements – By recycling and reusing ,flow-back, water, truck movements required to bring in both fresh water and take away wastewater are significantly reduced. Based on a well using 30,000 m 3 of water, generating 40% ,flowback,, on-site treatment and ,flowback, water reuse could eliminate up to 1,556 tanker trips.

Proceedings of the Technical Workshops for the Hydraulic ...
Proceedings of the Technical Workshops for the Hydraulic ...

Fracturing Fluids, Conventional ,fracturing fluids, include water-based and polymer-containing ,fluids,, hydrocarbon- based ,fluids,, energized ,fluids, and foams. These are not covered in this paper. Unconventional ,fracturing fluids, include non-polymer-containing ,fluids, such as viscoelastic surfactant ,fluids,, methanol-containing ,fluids,, liquid C02-based ,fluids, and liquefied petroleum ,gas,-based ,fluids,.

Hydraulic Fracturing: A milestone to Unconventional ...
Hydraulic Fracturing: A milestone to Unconventional ...

They are recovered after usage properly dispose of according to municipal regulations of the locality of drilling or recycled for another operation. The Acid, Chlorine, polyacrylamides, Ethylene Glycol, Sodium/Potassium carbonate, Glutaraldehyde,Guar Gum,Citric Acid, Isopropanol constitutes 0.5% of the Fracturing fluids.

Recyclable foamed fracturing fluids and methods of using ...
Recyclable foamed fracturing fluids and methods of using ...

Fracturing fluids, and methods of ,fracturing, a subterranean formation using such ,fluids, are provided. A ,fracturing, fluid having a first pH is foamed by introducing a ,gas, to the fluid. The ,fracturing, fluid comprises a surfactant that facilitates formation of the foam at the first pH.

Frac Water Reuse - Chemical Engineering | Page 1
Frac Water Reuse - Chemical Engineering | Page 1

“Most gas producers are reusing a large portion of their flowback water — as much as 90% — for fracturing other wells,” he says. Experts agree that the wide range of proven, available water-treatment technologies allows water from fractured shale wells to be recycled effectively.

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

The formulation for synthesizing the ,fracturing, fluid with the ,recycled, flowback fluid was optimized by evaluating the gelation and cross-linking properties of gel, the shear resistance of gel under the reservoir temperature, and permeability damage due to gel residuals through coreflood tests. 2. ,Materials, 2.1. Flowback Fluid

Hydraulic Fracturing: A milestone to Unconventional ...
Hydraulic Fracturing: A milestone to Unconventional ...

They are recovered after usage properly dispose of according to municipal regulations of the locality of drilling or ,recycled, for another operation. The Acid, Chlorine, polyacrylamides, Ethylene Glycol, Sodium/Potassium carbonate, Glutaraldehyde,Guar Gum,Citric Acid, Isopropanol constitutes 0.5% of the ,Fracturing fluids,.

Recyclable foamed fracturing fluids and methods of using ...
Recyclable foamed fracturing fluids and methods of using ...

Fracturing fluids, and methods of ,fracturing, a subterranean formation using such ,fluids, are provided. A ,fracturing, fluid having a first pH is foamed by introducing a ,gas, to the fluid. The ,fracturing, fluid comprises a surfactant that facilitates formation of the foam at the first pH.

Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...
Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...

In light of the high treatment costs for massive amts. of, fracturing flow-back fluid, and its harmfulness to the environment, a novel method of, recycled fracturing flow-back fluid, (RFFF) to enhance oil recovery by spontaneous imbibition is proposed in this study; this method does not allow the flow-back fluid back to the ground, thereby preventing neg. impacts.

Experimental study on spontaneous imbibition of recycled ...
Experimental study on spontaneous imbibition of recycled ...

Request PDF | Experimental study on spontaneous imbibition of ,recycled fracturing flow-back, fluid to enhance oil recovery in low permeability sandstone reservoirs | In light of the high treatment ...

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

1/1/2018, · The formulation for synthesizing the ,fracturing, fluid with the ,recycled flowback, fluid was optimized by evaluating (1) the gelation and cross-linking properties of gel, (2) the shear resistance of gel under the reservoir temperature, and (3) permeability damage due to …

UV water treatment for the oil and gas industry - Oil Gas
UV water treatment for the oil and gas industry - Oil Gas

Significantly reduces truck movements – By recycling and reusing ,flow-back, water, truck movements required to bring in both fresh water and take away wastewater are significantly reduced. Based on a well using 30,000 m 3 of water, generating 40% ,flowback,, on-site treatment and ,flowback, water reuse could eliminate up to 1,556 tanker trips.

Optimal Pretreatment System of Flowback Water from Shale ...
Optimal Pretreatment System of Flowback Water from Shale ...

Three cases studies are performed to evaluate the capabilities of the proposed model for the optimal WPS design, applied to the treatment of flowback water from shale gas production. As aforementioned, shale gas flowback water is usually recycled on-field, allowing its reuse in …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City