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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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A New Reality for Fracturing Fluids | Schlumberger
A New Reality for Fracturing Fluids | Schlumberger

Flowback, surfactants assist in dewatering the proppant pack and, perhaps more importantly, the fine cracks and small features that retain ,fluid, within the distal portion of the fracture network where the capillary pressures are highest.

What is hydraulic fracturing? | Water Tech Online
What is hydraulic fracturing? | Water Tech Online

The ,flowback, water typically contains not only the original ,fracturing fluid, ingredients, but also hydrocarbons, minerals and other substances from the shale itself. In the early days of hydraulic ,fracturing,, ,flowback, water was often trucked away and disposed of in injection wells taking it back into the earth or collected in evaporation ponds.

Potassium hydroxide | KOH - PubChem
Potassium hydroxide | KOH - PubChem

Potassium hydroxide,, also known as lye is an inorganic compound with the chemical formula KOH.Also commonly referred to as caustic potash, it is a potent base that is marketed in several forms including pellets, flakes, and powders.It is used in various chemical, industrial and manufacturing applications. ,Potassium hydroxide, is also a precursor to other potassium compounds.

Completions | Openhole & Cased Hole Oil & Gas Wells ...
Completions | Openhole & Cased Hole Oil & Gas Wells ...

Maximize recovery with technologies to access, manage, stimulate, and monitor production. Whether you need a simple stimulation ,treatment, or a digitally enabled intelligent completion project in a challenging downhole environment, you can trust ,Schlumberger, hardware solutions, integrated services, digital systems, and project management.

Hydraulic fracturing in the United States - Wikipedia
Hydraulic fracturing in the United States - Wikipedia

Hydraulic fracturing in the United States, began in 1949. According to the Department of Energy (DOE), by 2013 at least two million oil and gas wells in the US had been hydraulically fractured, and that of new wells being drilled, up to 95% are hydraulically fractured.The output from these wells makes up 43% of the oil production and 67% of the natural gas production in the United States.

Environmental impact of hydraulic fracturing - Wikipedia
Environmental impact of hydraulic fracturing - Wikipedia

The environmental impact of hydraulic ,fracturing, is related to land use and water consumption, air emissions, including methane emissions, brine and ,fracturing fluid, leakage, water contamination, noise pollution, and health.Water and air pollution are the biggest risks to human health from hydraulic ,fracturing,. Research has determined that human health is affected.

Water Topics | Environmental Topics | US EPA
Water Topics | Environmental Topics | US EPA

Learn about EPA's work to protect and study national waters and supply systems. Subtopics include drinking water, water quality and monitoring, infrastructure and resilience.

Oilfield Technology - April 2021 by PalladianPublications ...
Oilfield Technology - April 2021 by PalladianPublications ...

Oilfield Technology’s first issue of 2021 begins with a look at US tight oil’s prospects this year. The issue then moves on to cover completions technology, production forecasting, electric ...

Treating Water From Hydraulic Fracturing
Treating Water From Hydraulic Fracturing

This wastewater, a combination of the injected fracking fluid and groundwater, is so saline that it is highly toxic to plants and aquatic life. What’s more, its high dissolved solids content can easily overwhelm municipal treatment facilities and contaminate drinking water supplies.

Facts About Fracking | Live Science
Facts About Fracking | Live Science

The flowback liquid contains water and a number of contaminants, including radioactive material, heavy metals, hydrocarbons and other toxins. This wastewater is stored on the fracking site in pits,...

CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING …
CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING …

crosslinked ,fluid treatment, and methods for ,fracturing, underground formations based on ,flowback,, production water, seawater, fresh water, and mixtures of same: The present invention provides cross-linked fracture fluids that allow for reusing return water with no ,treatment,, minimizing the environmen...

How is water managed in the fracking process ...
How is water managed in the fracking process ...

7. ,Fluid, Re-Use & ,Treatment,. Fluids may be treated and then re-used, for other fracking operations: There are numerous techniques being developed to treat fluids for both re-use and disposal. Most commonly, fluids are passed through a 5 micron filter and treated with a biocide to inhibit bacterial growth. 8. ,Fluid, …

Fracking Water: It's Just So Hard to Clean | HuffPost
Fracking Water: It's Just So Hard to Clean | HuffPost

Flowback water (which literally “flows back” during the fracking process) is a mixture of fracking fluid and formation water (i.e., water rich in brine from the targeted shale gas-rich rock). Once the chemistry of the water coming out of the well resembles the rock formation rather than the fracking fluid, it is known as produced water and can continue to flow as long as a well is in operation.

Explore a Fracking Operation - Virtually
Explore a Fracking Operation - Virtually

Explore a Fracking Operation – Virtually. Modern oil and gas extraction no longer involves just a well, pump, and tank. The process can be so overwhelmingly complex that in lieu of taking a tour in person, it helps to explore each stage through photos.

Hydraulic Fracturing 101 - Earthworks
Hydraulic Fracturing 101 - Earthworks

Volatile organic constituents have been shown to be present in ,fracturing fluid flowback, wastes at levels that exceed drinking water standards. For example, testing of ,flowback, samples from Texas have revealed concentrations of 1,2-Dichloroethane at 1,580 ppb, which is more than 316 times EPA’s Maximum Contaminant Level for 1,2-Dichloroethane in drinking water .

Alumni | Schlumberger
Alumni | Schlumberger

Claude Baudoin spent 26 years at ,Schlumberger, out of a 35-year career devoted to IT, software engineering, and knowledge management. He retired from the company in 2009 and is an independent consultant based in Austin, Texas.

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Road West, North Branch, Jingkai Road, Puyang City