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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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US20090020458A1 - Google Search
US20090020458A1 - Google Search

US20090020458A1 US12/139,403 US13940308A US2009020458A1 ,US 20090020458 A1 US20090020458 A1 US 20090020458A1, US 13940308 A US13940308 A US 13940308A US 2009020458 A1 US2009020458 A

Statistics valid as of - ESAA
Statistics valid as of - ESAA

1. Specific ,shale, – ,gas, basin, 2. Method of ,fracturing, used (volume and quality of water), 3. Characteristics of ,flow-back,, 4. Availability of fresh water for ,fracturing, operations, 5. Opportunities for disposal and storage, 6. Probable frequency of ,fracturing, and 7. Economics. Prospects for treating ,flow-back, water to a recyclable condition from

Fracking for Shale Gas - permaculturenews.org
Fracking for Shale Gas - permaculturenews.org

21/2/2013, · ,Shale gas, is being hailed as the new source of energy that will keep the world’s economy going as oil supplies start to dwindle. It will, so we are told, make developed countries less dependent on the politically unstable Middle East and it will contribute to mitigating climate change because it produces less greenhouse ,gas, than coal or oil.

Liquid Intake of Organic Shales | Energy & Fuels
Liquid Intake of Organic Shales | Energy & Fuels

Organic shales, are exposed to treatment ,fluids, during and after hydraulic ,fracturing, operations. The fluid–,shale, interaction influences the petrophysical alteration of the fractured ,shale, and the fate of the ,fracturing, fluid. We systematically measured the spontaneous water and oil intake of five ,shale, samples collected from the cores of two wells drilled in the Horn River basin. The samples ...

Capture of CO2 from Natural Gas Using Ionic Liquids ...
Capture of CO2 from Natural Gas Using Ionic Liquids ...

2/10/2017, · ,Shale gas, is known as one of the unconventional natural ,gas,; ... The second stage is known as ,flow-back, in which some of the injected water is released and comes out to the surface with the produced ,gas,. ,Flow-back fluids, can be treated and reused in another hydraulic fracture job which can decrease the volume of the generated wastewater.

US8137566B2 - Recovery of tailings ponds - Google Patents
US8137566B2 - Recovery of tailings ponds - Google Patents

2008-06-13 Application filed by RJ ,Oil, Sands Inc filed Critical RJ ,Oil, Sands Inc 2008-06-13 Assigned to RJ ,OIL, SANDS INC. reassignment RJ ,OIL, SANDS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOZAK, WADE RALPH, …

Hydraulic Fracturing: Oil and Gas BMP Project
Hydraulic Fracturing: Oil and Gas BMP Project

Produced water and frac ,flowback, brine can be treated and ,recycled, for re-use in drilling and completions by a number of treatment techniques. Re-use of brines that have been treated to remove residual hydrocarbon, suspended solids, and scaling minerals can be used directly in oil and ,gas, drilling ,fluids, or ,fracturing fluids,.

(PDF) State of the Art of Produced Water Treatment
(PDF) State of the Art of Produced Water Treatment

Produced water (PW) is the ,wastewater, generated when water from underground reservoirs is brought to the surface during ,oil, or gas ,extraction,. PW is generated in large amounts and has a complex ...

Energy Facts: How Much Water Does Fracking for Shale Gas ...
Energy Facts: How Much Water Does Fracking for Shale Gas ...

The recent ,shale gas, transformation of the U.S. natural ,gas, industry has also focused attention on the water-energy nexus, although the water consumption for the production of ,shale gas, appears to be lower (0.6 to 1.8 gal/MMBtu) than that for other fossil fuels (1 to 8 gal/MMBtu for coal mining and washing, and 1 to 62 gal/MMBtu for U.S. onshore oil production).

Hydraulic Fracturing Explained - Roughneck City Where ...
Hydraulic Fracturing Explained - Roughneck City Where ...

At the conclusion of the ,fracturing, operations the isolation plugs are removed from the well and production can start. The produce ,fluids, are diverted through a ,flow back, manifold into storage tanks. The ,fluids, are then ,recycled, or disposed of according to state and federal regulations.

Use of ionic liquids in analytical sample preparation of ...
Use of ionic liquids in analytical sample preparation of ...

1/2/2013, · ,RSD,: 4–10% EF C o /C a ∗: 35–794 Recovery: 81–111% ∗C o: conc. phenols in the IL after ,extraction, C a: original conc. phenols in the aqueous phase. FAMES and esters

State of the art of produced water treatment - ScienceDirect
State of the art of produced water treatment - ScienceDirect

1/2/2018, · The ,Oil, & Gas industry is considered one of the eight most water-intensive industries due to the high volumes of water that are required for ,oil extraction, and refining, and the subsequent amount of ,wastewater, that is generated. Produced water is the aqueous effluent that is brought to the surface along with ,oil, or gas in ,extraction, operations.

Treatment of effluents from petroleum production by ...
Treatment of effluents from petroleum production by ...

Electron beam radiation ,technology, was applied to enhance the biodegradability of textile ,wastewater, for an activated sludge process. The biodegradability (BOD5/COD) increased at a 1.0kGy dose.

WATERLESS FRACKING: A CLEAN SUBSTITUTE
WATERLESS FRACKING: A CLEAN SUBSTITUTE

30/10/2012, · the natural ,gas, can flow easily and be pumped back up to the surface. Often the fracking ,fluids flow back, to the surface along with the ,gas, [4]. Many of the fluid chemicals are known to be toxic and some are even carcinogenic. These chemicals include …

Hydraulic Fracturing: Paving the Way for a Sustainable Future?
Hydraulic Fracturing: Paving the Way for a Sustainable Future?

With the introduction of ,hydraulic fracturing, technology, the United States has become the largest natural ,gas, producer in the world with a substantial portion of the production coming from ,shale, plays. In this review, we examined current ,hydraulic fracturing, literature including associated wastewater management on quantity and quality of groundwater.

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