Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

liquid filling machine 10ml

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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

liquid filling machine 10ml
CN104743723A - Photocatalytic treatment process for ...
CN104743723A - Photocatalytic treatment process for ...

The invention provides a combined ,treatment, process for ,fracturing flow-back fluid, in an oil and gas field. The process comprises the following steps: (1) adding a certain amount of iron-carbon microelectrode catalyst to a crude ,fracturing flow-back fluid,, and reacting for 0.5-5h under air aeration; (2) sequentially adding a certain amount of pH regulator, coagulant, flocculant and …

Fracturing-Fluid Flowback Simulation with Consideration of ...
Fracturing-Fluid Flowback Simulation with Consideration of ...

Fracturing,-,fluid flowback, is simulated with the use of a developed simulator. A hydraulically fractured horizontal well with a 1200 m horizontal wellbore and 15 ,fracturing, stages situated in the center of a shale reservoir (1500 m × 560 m × 40 m) is considered. The initial reservoir pressure is …

Shale Gas Flowback Water Treatment Reuse and Disposal
Shale Gas Flowback Water Treatment Reuse and Disposal

Approximately 70% of ,flowback, being recycled in Marcellus Pennsylvania ,treatment, standards for discharge of ,flowback, • TDS-500 mg/L • Chlorides-250 mg/L • Barium and Strontium-10 mg/L • Only 1 plant in PA meet standards ,Flowback treatment, for reuse designed to …

Hydraulic fracturing - Wikipedia
Hydraulic fracturing - Wikipedia

As the ,fracturing, process proceeds, viscosity-reducing agents such as oxidizers and enzyme breakers are sometimes added to the ,fracturing fluid, to deactivate the gelling agents and encourage ,flowback,. Such oxidizers react with and break down the gel, reducing the ,fluid,'s viscosity and ensuring that no proppant is pulled from the formation.

Polyacrylamide in hydraulic fracturing fluid causes severe ...
Polyacrylamide in hydraulic fracturing fluid causes severe ...

Different HVHF conditions and ,fracturing fluid, compositions generated a fouling ,index, for ,flowback, water ranging from 0.1 to 2000 m −1, with these values well correlated with the peak molecular weight (MW) (ranging from 10 to 1.5 × 10 4 kDa) and the concentration of high MW components in the water.

Fracturing-Fluid Flowback Simulation with Consideration of ...
Fracturing-Fluid Flowback Simulation with Consideration of ...

Fracturing,-,fluid flowback, is simulated with the use of a developed simulator. A hydraulically fractured horizontal well with a 1200 m horizontal wellbore and 15 ,fracturing, stages situated in the center of a shale reservoir (1500 m × 560 m × 40 m) is considered. The initial reservoir pressure is 25 MPa.

CN104743723A - Photocatalytic treatment process for ...
CN104743723A - Photocatalytic treatment process for ...

The invention provides a combined ,treatment, process for ,fracturing flow-back fluid, in an oil and gas field. The process comprises the following steps: (1) adding a certain amount of iron-carbon microelectrode catalyst to a crude ,fracturing flow-back fluid,, and reacting for 0.5-5h under air aeration; (2) sequentially adding a certain amount of pH regulator, coagulant, flocculant and other ...

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.

SB 4 INTERIM WELL STIMULATION TREATMENT REGULATIONS …
SB 4 INTERIM WELL STIMULATION TREATMENT REGULATIONS …

treatment,. The ,flowback fluid, may include materials of any phase. (h) “Hydraulic ,fracturing,” means a well stimulation ,treatment, that, in whole or in part, includes the pressurized injection of hydraulic ,fracturing fluid, into an underground geologic formation in order to …

Nano emulsions for enhanced fluid flowback recovery from ...
Nano emulsions for enhanced fluid flowback recovery from ...

Description. Large amounts of aqueous based ,fluid, are used in hydraulic ,fracturing, of tight formations to enhance gas production. The pumped aqueous-based ,fluid, is not fully recovered during ,flowback, of well after the ,treatment, resulting in increased water saturation, water blockage, clay swelling, reduced relative permeability, and long-lasting formation damage that impedes gas production.

Chemicals in Hydraulic Fracturing
Chemicals in Hydraulic Fracturing

Large volumes of water are injected under pressure to fracture the formation and to release entrapped gas bubbles. The gas is subsequently collected at the surface together with the ,flowback, (the reemerging ,fracturing fluid,) and formation water (the emerging geogenic ,fluid,). For process optimization multiple chemical additives are employed.

Polyacrylamide in hydraulic fracturing fluid causes severe ...
Polyacrylamide in hydraulic fracturing fluid causes severe ...

Different HVHF conditions and ,fracturing fluid, compositions generated a fouling ,index, for ,flowback, water ranging from 0.1 to 2000 m −1, with these values well correlated with the peak molecular weight (MW) (ranging from 10 to 1.5 × 10 4 kDa) and the concentration of high MW components in the water.

Florida Vendor Information Portal
Florida Vendor Information Portal

Fluid, loss additives Good 12162800.00 Friction reducers Good 12162900.00 Paraffin asphaltene control agents ... ,Index, cards Good 14111519.00 Cardstock papers Good 14111520.00 Blotter paper Good 14111523.00 Tracing paper Good ... ,Fracturing, equipment Good 20121300.00 Sand control equipment Good 20121400.00 Completion tools and equipment Good

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

A suite of analytical tools was applied to thoroughly analyze the chemical composition of an oil/gas well ,flowback, water from the Denver-Julesburg (DJ) basin in Colorado, and the water quality data was translated to propose effective ,treatment, solutions tailored to specific reuse goals. Analysis included bulk quality parameters, trace organic and inorganic constituents, and organic matter...

The effect of hydraulic flowback and produced water on ...
The effect of hydraulic flowback and produced water on ...

20/4/2017, · Hydraulic ,fracturing fluid, are complex mixtures containing high concentrations of salts (up to 330,000 ppm), organic, and metal contaminants. However, little …

Ammonium chloride | NH4Cl - PubChem
Ammonium chloride | NH4Cl - PubChem

1. Expectorant in cough syrups. 2. The ammonium ion (NH4+) in the body plays an important role in the maintenance of acid-base balance. The kidney uses ammonium (NH4+) in place of sodium (Na+) to combine with fixed anions in maintaining acid-base balance, especially as a homeostatic compensatory mechanism in metabolic acidosis. The therapeutic effects of ,Ammonium Chloride, depend upon the ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City