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Acid wastewater needs air

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.

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Acid wastewater needs air
Researchand application of recycling treatment technology ...
Researchand application of recycling treatment technology ...

Yang Zhigang,Wei Yanlin,Lü Lei等. Researchand application of recycling treatment technology for shale gas ,fracturing flowback fluid,:A case study[J]. NATURAL GAS INDUSTRY, 2015, 35(05): 131-137. URL:

Hydraulic Fracturing
Hydraulic Fracturing

While some portion of hydraulic ,fracturing flow back fluid, may be recycled or reused in subsequent hydraulic ,fracturing, treatments, the majority of these fluids are disposed of by injection into geologically, confined underground formations through injection wells permitted through the Railroad Commission’s EPA-delegated Underground Injection Control (UIC) program under the federal Safe Drinking Water Act.

LPG Fracturing Technology and Its Application - ZORANOC ...
LPG Fracturing Technology and Its Application - ZORANOC ...

Compared with hydraulic fracturing fluid, LPG fracturing fluid has a low viscosity, low surface tension, fully compatibility with reservoir fluids and reusability. It effectively overcomes reservoir pollution caused by hydraulic fracturing fluid, low flowback rate and other shortcomings.

The First Set of O&G Fracking Flowback Water Treatment ...
The First Set of O&G Fracking Flowback Water Treatment ...

According to incomplete estimation, in the Ordos Basin, about 3 million m3 ,of fracturing fluid, is pumped downhole each year, about 50% is flowed back. This ,fluid, contains a lot of colloidal dispersion, chemicals, heavy metals and many harmful elements, it not only cannot be discharged directly and reused straightaway, but also creates water wastage and environmental hazards.

Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...
Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...

Frac ,fluid, configured with the treated water was successfully applied to the stimulation jobs of horizontal wells, resulting in double savings to the operators: purchase of fresh water and transportation of ,flowback fluid, (to treatment centers) and fresh water, also avoided secondary environmental impacts such road safety hazard and ,fluid, seepage.

EPA: Oilfield pollution may significantly degrade Wind ...
EPA: Oilfield pollution may significantly degrade Wind ...

22/7/2019, · Fracking fluid. The draft permit covers produced water but “does not cover” other fluids, such as those used for fracking and other development activities, the EPA wrote. Produced water comes from the oil and gas pay zones and is vastly different from hydraulic fracturing fluids and other liquids used to develop and increase oil and gas flows.

Fracking 101 | NRDC
Fracking 101 | NRDC

Every year, the oil and gas industry generates billions of gallons of wastewater, a potentially hazardous mixture of flowback (used fracking fluid), produced water (naturally occurring water that...

Study on the reutilization of clear fracturing flowback ...
Study on the reutilization of clear fracturing flowback ...

19/11/2014, · Qianding Li et al studied the reutilization of hydroxypropyl guar ,fracturing fluid, through adding fresh cross linking agent and thickener into ,flowback, fluids to conduct secondary ,fracturing, process. Surfactant-based chemical-flooding process has been widely studied for its advantage on high oil displacement efficiency, and many studies have been conducted [17] – [20] .

Oilfield Water Management: The Industry's Holy Grail ...
Oilfield Water Management: The Industry's Holy Grail ...

FMC's Pure Energy owns a fleet of a little more than 200 ,fracturing flowback, and wireline trucks located in all of the major tight oil and gas basins in the United States and Canada that we ...

EPA: Oilfield pollution may significantly degrade Wind ...
EPA: Oilfield pollution may significantly degrade Wind ...

22/7/2019, · Fracking fluid. The draft permit covers produced water but “does not cover” other fluids, such as those used for fracking and other development activities, the EPA wrote. Produced water comes from the oil and gas pay zones and is vastly different from hydraulic fracturing fluids and other liquids used to develop and increase oil and gas flows.

Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...
Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...

Frac ,fluid, configured with the treated water was successfully applied to the stimulation jobs of horizontal wells, resulting in double savings to the operators: purchase of fresh water and transportation of ,flowback fluid, (to treatment centers) and fresh water, also avoided secondary environmental impacts such road safety hazard and ,fluid, seepage.

Spills in Oil and Natural Gas Fields | American ...
Spills in Oil and Natural Gas Fields | American ...

The most commonly spilled ,fluid, is produced water (sometimes including ,flowback, of hydraulic ,fracturing fluid,). Other commonly spilled fluids include crude oil, fluids to be used for hydraulic ,fracturing,, and drilling waste (slurries of rock chips and drilling mud produced during drilling). 8 For more information on the composition and handling of produced water, see “ Using Produced Water ...

Hydraulic Fracturing
Hydraulic Fracturing

While some portion of hydraulic ,fracturing flow back fluid, may be recycled or reused in subsequent hydraulic ,fracturing, treatments, the majority of these fluids are disposed of by injection into geologically, confined underground formations through injection wells permitted through the Railroad Commission’s EPA-delegated Underground Injection Control (UIC) program under the federal Safe Drinking Water Act.

Spills in Oil and Natural Gas Fields | American ...
Spills in Oil and Natural Gas Fields | American ...

The most commonly spilled ,fluid, is produced water (sometimes including ,flowback, of hydraulic ,fracturing fluid,). Other commonly spilled fluids include crude oil, fluids to be used for hydraulic ,fracturing,, and drilling waste (slurries of rock chips and drilling mud produced during drilling). 8 For more information on the composition and handling of produced water, see “ Using Produced Water ...

Study on the reutilization of clear fracturing flowback ...
Study on the reutilization of clear fracturing flowback ...

19/11/2014, · Qianding Li et al studied the reutilization of hydroxypropyl guar ,fracturing fluid, through adding fresh cross linking agent and thickener into ,flowback, fluids to conduct secondary ,fracturing, process. Surfactant-based chemical-flooding process has been widely studied for its advantage on high oil displacement efficiency, and many studies have been conducted [17] – [20] .

The First Set of O&G Fracking Flowback Water Treatment ...
The First Set of O&G Fracking Flowback Water Treatment ...

This custom trailer manufactured by Haimo Technologies can reduce ground water pollution and soil pollution caused by oil and gas field fracturing operations, conserving water, conforms to the exposition's theme of "advocating green production and living, promoting and building a civilized ecology”.

Fracking 101 | NRDC
Fracking 101 | NRDC

Every year, the oil and gas industry generates billions of gallons of wastewater, a potentially hazardous mixture of flowback (used fracking fluid), produced water (naturally occurring water that...

LPG Fracturing Technology and Its Application - ZORANOC ...
LPG Fracturing Technology and Its Application - ZORANOC ...

Compared with hydraulic fracturing fluid, LPG fracturing fluid has a low viscosity, low surface tension, fully compatibility with reservoir fluids and reusability. It effectively overcomes reservoir pollution caused by hydraulic fracturing fluid, low flowback rate and other shortcomings.

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