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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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Legal Arguments Opposing Fracking (The Unconventional ...
Legal Arguments Opposing Fracking (The Unconventional ...

Anything between 10 and 90% of the fracking ,fluid, is recovered at the surface as ‘,flowback,’, depending on the characteristics of the shale. The Known Hazards and Problems of ,Flowback, Waste A typical recovery rate of ,flowback, water would be about 35%, which implies a large volume of ,flowback, needing to be managed on the surface.

Prof. Dr. Ozkan joins NITEC team during his sabbatical ...
Prof. Dr. Ozkan joins NITEC team during his sabbatical ...

The ,fluid, storage and flow are governed by the fractures and vugs that are ,present, in the field. Considering the factors that influence the oil recovery, the determination of the fracture distribution and connectivity became the primary focus of the reservoir characterization effort.

REGISTER NOW AND SAVE URTeC.org 2020
REGISTER NOW AND SAVE URTeC.org 2020

fracturing technology,, optimize well spacing, and mitigate environmental impacts of shale development operations . Using the results, it may be possible to improve design and execution of fracture stages will also reduce the number of future infill wells drilled and …

An Environmentally Friendly Method for Treating Acidizing ...
An Environmentally Friendly Method for Treating Acidizing ...

The overall treatment strategy is to separate oil, gas, water and solid phase, inject dehydrated crude oil into pipeline, ignite gas, discharge water after meeting the requirements of industrial wastewater discharge standard, and treat solid phase harmlessly.

Experimental Investigation on a Novel Polyelectrolyte ...
Experimental Investigation on a Novel Polyelectrolyte ...

Micro-seismic monitoring anal. of fracture propagation during the stimulation ,treatment, shows that hydraulic fractures ,present, a pattern of complicated network expansion, and the well test data after ,fracturing, show that the daily prodn. of well Yangping-1 and well Yangping-2 reach 105.8 t/d and 87.6 t/d, which are approx. 9.4 times and 7.8 times the daily prodn. of a fractured vertical well ...

Study on the damage and control method of fracturing fluid ...
Study on the damage and control method of fracturing fluid ...

1/10/2020, · Generally, hydraulic ,fracturing, technology is an indispensable stimulation treatment for the development of tight oil and gas resources which are stored in reservoir with the permeability less than 0.1 × 10 −3 μm 2, and the permeability damage caused by ,fracturing fluid, is inevitable in the process.

fracking | Remsol
fracking | Remsol

Again, as you can see in the BBC Inside Out film, ,flowback, wastewater from Preese Hall was taken by road tanker to a facility located in Davyhulme, Manchester, where it was delivered into the sewage ,treatment, process that legally returns treated water to the Manchester Ship Canal in accordance with the site’s environmental permit.

fracking | Remsol
fracking | Remsol

Again, as you can see in the BBC Inside Out film, ,flowback, wastewater from Preese Hall was taken by road tanker to a facility located in Davyhulme, Manchester, where it was delivered into the sewage ,treatment, process that legally returns treated water to the Manchester Ship Canal in accordance with the site’s environmental permit.

Primer on Hydraulic Fracturing Concerning Initiatives on ...
Primer on Hydraulic Fracturing Concerning Initiatives on ...

Hydraulic ,fracturing, (also known as fracking, fracing, and other variations) of rock deep beneath the Earth’s surface to release petroleum product has become a contentious subject across the globe. This practice is not to be confused with drilling or extraction. Fracing is the process of using ,fluid, power to fracture rock to release gas and sometimes crude oil. It is not drilling, although ...

Method of treating flowback fluid - Cimarron Energy Inc.
Method of treating flowback fluid - Cimarron Energy Inc.

A ,method, of treating ,flowback fluid, comprising: introducing the ,flowback fluid, into a first stage vertical separator to produce a first gas stream, a liquid stream, and a solids stream; passing the first gas stream from the first stage vertical separator to a sales line; passing the liquid stream from the first stage vertical separator to a second stage horizontal separator with the pressure ...

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 …

Wells Archives - FracTracker Alliance
Wells Archives - FracTracker Alliance

20/4/2021, · Between 10% and 100% of this ,fluid, will return to the surface, and is then known as ,flowback fluid,, becoming a waste stream. In Pennsylvania, the average amount of fracking ,fluid, injected into production wells exceeds 10 million gallons in recent years according to data from the industry’s self-reporting registry known as FracFocus .

CN102992524B - Fracturing flowback fluid treatment method ...
CN102992524B - Fracturing flowback fluid treatment method ...

The invention discloses a treatment ,method, for ,flowback fluid, in horizontal well ,fracturing, exploitation of oil fields and unconventional oil and gas fields, such as natural gas and shale gas. The ,method, comprises the steps of: removing scale-forming elements from ,fracturing flowback fluid, by flocculation and sedimentation; and converting chloride ions in waste water into hypochlorite and ...

CN104724860A - Fracturing flow-back fluid treatment method ...
CN104724860A - Fracturing flow-back fluid treatment method ...

The invention discloses a ,fracturing flow-back fluid, treatment ,method,. The treatment ,method, comprises the following steps: pretreating: adding a certain amount of flocculant and emulsion breaker in the ,flow-back fluid, to perform flocculation oil removing, and filtering; oxidizing: adding a certain amount of oxidant in the pre-treated effluent to perform the oxidation treatment; flocculating ...

Articles - FracTracker Alliance
Articles - FracTracker Alliance

Fortunately, not long after these issues of fracking ,fluid, disposal at wastewater ,treatment, facilities in New York State came to light, the practice was terminated on a local level. The 2014 ban on fracking in New York State officially prevented the disposal of Marcellus fluids in municipal wastewater ,treatment, facilities and required extra permits if it were to be road-spread.

Fluoride Action Network | Everything you always wanted to ...
Fluoride Action Network | Everything you always wanted to ...

As with ,flowback, from shale fracking, the ,flowback, from an ‘acid job’ will contain not only chemicals and reaction products of chemicals injected in the ,treatment fluid, but also substances released from the formation: brine, salts of heavy metals, radioactive materials (uranium as well as uranium hexafluoride in the case of a hydrofluoric acid ‘job’).

Prof. Dr. Ozkan joins NITEC team during his sabbatical ...
Prof. Dr. Ozkan joins NITEC team during his sabbatical ...

The ,fluid, storage and flow are governed by the fractures and vugs that are ,present, in the field. Considering the factors that influence the oil recovery, the determination of the fracture distribution and connectivity became the primary focus of the reservoir characterization effort.

Stage 3: Exploratory Drilling - RESOLVE
Stage 3: Exploratory Drilling - RESOLVE

23/1/2013, · Once the ,fracturing fluid, has been injected into the shale formation, some of it returns to the surface as ,flowback,. The amount of ,flowback, returning varies widely depending on the geologic characteristics of the formation, ranging from 30% to 70% of the original volume, 12 while the remaining portion of the injected ,fluid, remains trapped in the shale.

Treatment of oilfield fracturing flow-back fluid by ClO_2 ...
Treatment of oilfield fracturing flow-back fluid by ClO_2 ...

Oilfield fracturing flow-back fluid, was treated by Cl O2 catalytic oxidation process. Under the conditions of Cl O2 dosage 15m L·L- 1, concentration of 20%, oxidation reaction time 20 min and initial wastewater COD was 1883.7mg·L- 1, the COD removal rate was 78.1%. In order to achieve the ideal treatment effect, a certain amount of the composite metal catalyst was added into the ,flow-back, ...

Treatment of high viscosity fracturing flowback by ...
Treatment of high viscosity fracturing flowback by ...

In this paper,, Fe/Ni catalyst, was successfully applied in the treatment of the flowback fluid for the first time. The catalyst can improve the oxidation efficiency of electrolytic brine and reduce the viscosity of fracturing flowback during the treatment process. The effect of the Fe/Ni proportion on the catalytic performance was studied.

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