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deep well drilling waste liquid harmless disposal technology

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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deep well drilling waste liquid harmless disposal technology
(PDF) Water management in hydraulic fracturing technology
(PDF) Water management in hydraulic fracturing technology

fracturing flowback fluid, the influent can be pretreated by fi ltering and softening methods. RO can treat, wastewater, with TDS, less than 35 000, mg/L[32].

Calcium peroxide | CaO2 - PubChem
Calcium peroxide | CaO2 - PubChem

An important application of ,calcium peroxide, is for curing the polysulfide sealants used in double glazing window units. ,Calcium peroxide, is also used at several gold mines in Australia to increase recovery of gold and reduce the consumption of cyanide.,Calcium peroxide, (PermeOx) is also used to improve the bioremediation of soils contaminated with creosote or kerosene, to deodorize sewage ...

Frac Flowback Water Treatment | JJ Tech
Frac Flowback Water Treatment | JJ Tech

This calls for the higher need to recycle the frac flowback water as it surfaces, in order to use it to formulate more frac fluid. An effective solution to the problems of disposing of the wastewater, along with the low water supply, is to treat, process and recycle the frac flowback water to …

Fracking Water: It’s Just So Hard to Clean
Fracking Water: It’s Just So Hard to Clean

4/10/2013, · 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).

Annual Report (10-k) - Investors Hub
Annual Report (10-k) - Investors Hub

HPR HighPoint Resources Corporation Annual Report (10-k) Proved reserves. The quantities of oil, natural gas and natural gas liquids, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically producible - from a given date forward, from known reservoirs, and under existing economic conditions, operating methods, and government ...

How and where is waste hydraulic fracturing fluid disposed ...
How and where is waste hydraulic fracturing fluid disposed ...

Flowback, and Produced Waters: Opportunities and Challenges for Innovation (Report), National Academy of Sciences Summary of a 2016 workshop on the reuse, disposal, and treatment of produced and ,flowback, water from hydraulic ,fracturing, and other oil and gas operations; The Hydraulic ,Fracturing, Water Cycle (Webpage), Environmental Protection Agency

How and where is waste hydraulic fracturing fluid disposed ...
How and where is waste hydraulic fracturing fluid disposed ...

"Most of the water and additives used in hydraulic fracturing (or “fracking”) remain deep underground in the geologic formation from which the oil or gas is being extracted. But some of the ,fluid,, mixed with water or brine from the formation, returns through the well to the surface and is …

Fracking Wastewater & Saltwater Sourcing Treatment ...
Fracking Wastewater & Saltwater Sourcing Treatment ...

UV and oxidation treatments are then used to effectively neutralize microbes and destroy residual polymers if any are left over from frac ,flowback,. In addition to recycling produced water for use as frac water or reinjection for waterflood EOR, we can apply oilfield water treatment solutions to improve the quality of water destined for disposal.

Characterization of hydraulic fracturing flowback water in ...
Characterization of hydraulic fracturing flowback water in ...

15/4/2015, · The concentration of other ions frequently found in fracturing-related, wastewater, and known for their scaling potential, such as Ba and Sr, was relatively low in the, flowback water, sample. Toxic heavy metals of environmental and health concern, often associated with industrial, wastewaters, (e.g., Cr, Cu, Ni), were either not detected in the, flowback, sample or, detected at relatively low concentrations (< …

Unconventional Fracturing Fluids: What Where and Why
Unconventional Fracturing Fluids: What Where and Why

Fluid, Retention The major cause of productivity impairment in gas wells during drilling, completion and ,fracturing, or workover operations is ,fluid, retention effects. These can include the permanent retention of water or hydrocarbon based fluids or the trapping of hydrocarbon condensate

Treatment and recycling of acidic fracturing flowback fluid
Treatment and recycling of acidic fracturing flowback fluid

Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without treatment may contaminate the environment. However, ,wastewater, treatment after centralized transportation has poten …

API | API Occupational Safety and Health Standards
API | API Occupational Safety and Health Standards

API ,Occupational Safety and Health Standards,. API is the worldwide leading standards setting body for the oil and natural gas industry. Accredited by the American National Standards Institute (ANSI), API has issued nearly 700 consensus standards governing all segments of the oil and gas industry.

Review of Treatment Methods for Fracturing Flowback Fluid ...
Review of Treatment Methods for Fracturing Flowback Fluid ...

Through analyzing and comparing the treatment of fracturing fluid flowback at home and abroad, it can be found that, fluid derived organic waste water can be handled by micro electrolysis economically and efficiently., But there are also some shortages of traditional micro electrolysis.

Hydraulic fracturing wastewater analysis - Reagent-Free ...
Hydraulic fracturing wastewater analysis - Reagent-Free ...

There are two types of hydraulic fracturing wastewater: flowback and produced. Flowback water refers to, fluid that returns to the surface upon completion of hydraulic fracturing., Produced water refers to the fluid that returns to the surface once the well starts producing natural gas and oil.

Recycling flowback water for hydraulic fracturing in ...
Recycling flowback water for hydraulic fracturing in ...

15/7/2020, · In spite of the direct economic consequences in reduction in natural gas production from recycling of wastewater for hydraulic fracturing, in areas where water scarcity could become a limiting factor for future large-scale shale gas development, hydraulic fracturing with, recycled, flowback water can be more beneficial than utilization of limited freshwater resources, as long as the higher saline …

HYDRUS TECHNOLOGY FRACTURE STIMULATION FLOWBACK …
HYDRUS TECHNOLOGY FRACTURE STIMULATION FLOWBACK …

Upon completion of the frac, a portion of this ,fluid, returns out of the well and is known as ,flowback fluid,. This ,flowback, contains a large component of fracing ,fluid, mixed with brine formation water from the rock and requires treatment or disposal. Large scale hydraulic fracturing is now creating new demands, challenges and constraints for the ...

Evaluation of Nanoemulsion to Improve the Fracturing Fluid ...
Evaluation of Nanoemulsion to Improve the Fracturing Fluid ...

Nanoemulsion (NE) has been widely added into ,fracturing fluid, as ,flowback, additive to enhance ,fracturing fluid, recovery. An environmental friendly nanoemulsion has been formulated. The particle size distribution of the nanoemulsion has been determined. The surface tension and contact angle of the nanoemulsion and commercial ,flowback, additives have also...

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