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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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Removal of Sewage Waste
Mehmood: Numerical simulation of innovative fracking ...
Mehmood: Numerical simulation of innovative fracking ...

LeBlanc et al. (2011) presented a study of hydraulic ,fracturing, in the McCully ,gas field, (New Brunswick, Canada) with liquefied petroleum ,gas, (LPG), mainly propane, as the fracking fluid. According to their findings, propane (LPG) fracking was more successful in the McCully ,field, than the previously done water-based fracking.

Water Separation & Treatment System for Oil Contamination ...
Water Separation & Treatment System for Oil Contamination ...

Every year, the world wastes tonnes of water, and a large portion of this derives from the ,oil, and ,gas, sector via their extraction methods. As a result, we've decided to big a little deeper into this global issue, discussing produced water and ,separation, treatment systems for ,oil, contamination reduction - read here.

Figuring Out Fracking - Energy Mix
Figuring Out Fracking - Energy Mix

These rock layers stop ,oil,, ,gas,, drilling muds and hydraulic ,fracturing fluids, from making their way to the surface. The likelihood of petroleum or ,fluids, reaching an aquifer through a fracture is extremely low. This is because of the vertical ,separation, of the petroleum layer and the aquifer – which can be kilometres apart.

EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...
EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...

The chief accomplishment has been the development of a “chemicals free” methodology for removing contaminants from highly saline ,oil field, produced brine. This accomplishment promises a more environmentally friendly way to manage produced and frac water ,flowback, from Marcellus ,gas, …

Mehmood: Numerical simulation of innovative fracking ...
Mehmood: Numerical simulation of innovative fracking ...

LeBlanc et al. (2011) presented a study of hydraulic ,fracturing, in the McCully ,gas field, (New Brunswick, Canada) with liquefied petroleum ,gas, (LPG), mainly propane, as the fracking fluid. According to their findings, propane (LPG) fracking was more successful in the McCully ,field, than the previously done water-based fracking.

EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...
EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...

The chief accomplishment has been the development of a “chemicals free” methodology for removing contaminants from highly saline ,oil field, produced brine. This accomplishment promises a more environmentally friendly way to manage produced and frac water ,flowback, from Marcellus ,gas, …

Steam-assisted gravity drainage - Wikipedia
Steam-assisted gravity drainage - Wikipedia

Steam-assisted gravity drainage, (SAGD; "Sag-D") is an enhanced ,oil, recovery technology for producing heavy crude ,oil, and bitumen.It is an advanced form of steam stimulation in which a pair of horizontal wells is drilled into the ,oil, reservoir, one a few metres above the other.High pressure steam is continuously injected into the upper wellbore to heat the ,oil, and reduce its viscosity, causing ...

Water Saturation Relations and Their Diffusion-Limited ...
Water Saturation Relations and Their Diffusion-Limited ...

One way to minimize the need for disposal of ,flow-back, waters produced during the hydraulic ,fracturing, of unconventional reservoirs is, potentially, to recycle these ,fluids, by recovering and re-injecting them during hydraulic ,fracturing, of nearby new wells. These ,flow-back, waters contain, however, large concentrations of dissolved salts.

Protocol for Preparing Synthetic Solutions Mimicking ...
Protocol for Preparing Synthetic Solutions Mimicking ...

This concentration was targeted as a baseline as it is typical for the feed to ,oil,–water physical ,separation processes,. Step 4 → stir the mixture at 1000 rpm for 30 min …

Flow Patterns of Viscoelastic Fracture Fluids in Porous ...
Flow Patterns of Viscoelastic Fracture Fluids in Porous ...

Viscoelastic surfactant (VES) fluid and hydrolyzed polyacryamide (HPAM) solution are two of the most common ,fracturing fluids, used in the hydraulic ,fracturing, development of unconventional reservoirs. The filtration of ,fracturing fluids, in porous media is mainly determined by the flow patterns in pore-throat structures. In this paper, three different microdevices analogue of porous media allow ...

CO2 as a fracturing fluid: Potential for commercial-scale ...
CO2 as a fracturing fluid: Potential for commercial-scale ...

separating/re-pressurizing the ,flow -back, CO 2. The framework is driven by physics-based process models that represent the different ,processes, for injecting sCO 2 and water, generating/propagating fractures, extracting CH 4 and heavier hydrocarbons from the shale formation, and removing hydrocarbons and additives from the ,flow back, sCO 2 and water.

SOLUTIONS FOR THE OIL & GAS INDUSTRY
SOLUTIONS FOR THE OIL & GAS INDUSTRY

20/10/2015, · THE ,OIL, & ,GAS, INDUSTRY Industrial gases for upstream and downstream ,processes,. ... ,gas separation, and ,gas, purification. We provide product, ... Hydraulic ,fracturing, Fracking ,fluids, are sent down a wellbore at high pressure in order to create fissures in the underground

Water Separation & Treatment System for Oil Contamination ...
Water Separation & Treatment System for Oil Contamination ...

Every year, the world wastes tonnes of water, and a large portion of this derives from the ,oil, and ,gas, sector via their extraction methods. As a result, we've decided to big a little deeper into this global issue, discussing produced water and ,separation, treatment systems for ,oil, contamination reduction - read here.

CO2 as a fracturing fluid: Potential for commercial-scale ...
CO2 as a fracturing fluid: Potential for commercial-scale ...

separating/re-pressurizing the ,flow -back, CO 2. The framework is driven by physics-based process models that represent the different ,processes, for injecting sCO 2 and water, generating/propagating fractures, extracting CH 4 and heavier hydrocarbons from the shale formation, and removing hydrocarbons and additives from the ,flow back, sCO 2 and water.

Figuring Out Fracking - Energy Mix
Figuring Out Fracking - Energy Mix

These rock layers stop ,oil,, ,gas,, drilling muds and hydraulic ,fracturing fluids, from making their way to the surface. The likelihood of petroleum or ,fluids, reaching an aquifer through a fracture is extremely low. This is because of the vertical ,separation, of the petroleum layer and the aquifer – which can be kilometres apart.

EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...
EFD Systems - Field Pilot Testing: Re-Use of Frac Flowback ...

The chief accomplishment has been the development of a “chemicals free” methodology for removing contaminants from highly saline ,oil field, produced brine. This accomplishment promises a more environmentally friendly way to manage produced and frac water ,flowback, from Marcellus ,gas, …

Tight Oil & Gas Development – A Geologist’s View of ...
Tight Oil & Gas Development – A Geologist’s View of ...

• Hydraulic ,Fracturing, is a proven technology with a long history: – 1903 - First industrial use in Mt. Airy, NC for ,separation, of granite blocks in quarry operations. – 1947 - First ,oil, and ,gas, applications in US. – 1949 - Commercial Applications by Halliburton.

Fracturing Fluid Components | IntechOpen
Fracturing Fluid Components | IntechOpen

21/3/2013, · The materials and chemistry used to manufacture hydraulic fracture ,fluids, are often confusing and difficult for the practicing hydraulic ,fracturing, engineer to understand and optimize. Many times the failure of a particular ,fracturing, treatment is blamed on the fluid because that is a major unknown from the design engineer's viewpoint. Many of the components and ,processes, used to …

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