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

Fracturing fluid flowback station

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.

Fracturing fluid flowback station
Biocides in Hydraulic Fracturing Fluids: A Critical Review ...
Biocides in Hydraulic Fracturing Fluids: A Critical Review ...

Biocides, are critical components of hydraulic fracturing (“fracking”) fluids used for unconventional shale gas development. Bacteria may cause bioclogging and inhibit gas extraction, produce toxic hydrogen sulfide, and induce corrosion leading to downhole equipment failure.

Plan to Study the Potential Impacts of Hydraulic ...
Plan to Study the Potential Impacts of Hydraulic ...

In prospective case studies, EPA will use the data collected from field samples to (1) provide a comprehensive picture of drinking water resources during all stages in the hydraulic

Minister of Mineral Resources v Stern and Others; Treasure ...
Minister of Mineral Resources v Stern and Others; Treasure ...

This may be caused by uncontrolled gas or ,fluid, flows arising from blowouts or spills, linking of hydrogeological systems, well failures (corrosion of the casing or cementing failure), leaking ,of fracturing, fluids and uncontrolled waste water discharge.

Water Management for Hydraulic Fracturing in ...
Water Management for Hydraulic Fracturing in ...

Uncontrolled microbial activity has been responsible for near wellbore reservoir souring caused by the microbes’ production of ,hydrogen sulfide, (H 2 S), which affected well and facilities integrity, the quality of the oil and gas, and the overall safety of operations.

Biocide inhibition of microbial sulfur reduction in ...
Biocide inhibition of microbial sulfur reduction in ...

Microbial community activity in fracing fluids leads to a number of deleterious effects including the production of ,hydrogen sulfide, (H2S)34. ,Hydrogen sulfide, induces corrosion and causes the accumulation of ferrous ,sulfide, (FeS) on metal surfaces105. Corrosion leads to …

New Study: Sulfide-producing bacteria dominate ...
New Study: Sulfide-producing bacteria dominate ...

Biocides are critical components of hydraulic ,fracturing, (“fracking”) fluids used for unconventional shale gas development. Bacteria may cause bioclogging and inhibit gas extraction, produce toxic ,hydrogen sulfide,, and induce corrosion leading to downhole equipment failure.

Sergey Parkhonyuk - Senior Data Scientist - Schlumberger ...
Sergey Parkhonyuk - Senior Data Scientist - Schlumberger ...

The ,fracturing fluid, is the essential part of any hydraulic ,fracturing treatment,. A borate-crosslinked guar-based ,fluid, is one of the most commonly used types of ,fluid,. The first mention of guar derivatives crosslinked with boron can be traced back to 1977.

PowerPoint Presentation
PowerPoint Presentation

31/1/2014, · Hydraulic ,Fracturing,, aka “Fracking” Hydraulic ,fracturing,: Process of creating fissures in underground formations to allow natural gas to flow. First use of hydraulic ,fracturing, was in 1947. Current fracking technique first used in natural gas shales in the late 1990s in Texas. Allows extraction of vast amounts of previously inaccessible hydrocarbons

Hydraulic Fracturing Glossary | Center of the American ...
Hydraulic Fracturing Glossary | Center of the American ...

Biocides prevent bacteria that could corrode metal well casing or produce dangerous gasses like ,hydrogen sulfide, from breeding in the warm well environment, fed by guar gum and other organic compounds ,in fracturing fluid,. Oxygen scavengers also prevent corrosion of the well casing. Acids break down drilling muds or other solids in the wellbore.

Hydraulic Fracturing Glossary | Center of the American ...
Hydraulic Fracturing Glossary | Center of the American ...

Biocides prevent bacteria that could corrode metal well casing or produce dangerous gasses like hydrogen sulfide from breeding in the warm well environment, fed by guar gum and other organic compounds in fracturing fluid. Oxygen scavengers also prevent corrosion of the well casing. Acids break down drilling muds or other solids in the wellbore.

Hydraulic Fracturing 101 - Earthworks
Hydraulic Fracturing 101 - Earthworks

Reduces, the, viscosity of, the fluid, in order to release proppant into fractures and enhance, the, recovery of, the fracturing fluid., Peroxydisulfates: Bactericide / Biocide: Inhibits growth of organisms that could produce gases (particularly, hydrogen sulfide), that could contaminate methane gas.

Hydraulic Fracturing Additives and the Delayed Onset of ...
Hydraulic Fracturing Additives and the Delayed Onset of ...

However,, it, is hypothesized that chemicals used in, fracturing fluids, may be reacting with, H 2, S and microorganisms in, the, rock formation, leading to, the, release, of H 2, S. [94, 95] Measuring air...

Fracking 101 | NRDC
Fracking 101 | NRDC

Oil and gas operations, such as hydraulic ,fracturing,, also release numerous toxic air contaminants: benzene, toluene, ethylbenzene, and xylene; fine particulate matter (PM2.5); ,hydrogen sulfide, ...

Search Corrosion Inhibition: Fracturing fluids and ...
Search Corrosion Inhibition: Fracturing fluids and ...

Toggle navigation. powered by i 2 k 2 k

New Study: Sulfide-producing bacteria dominate ...
New Study: Sulfide-producing bacteria dominate ...

Biocides are critical components of hydraulic ,fracturing, (“fracking”) fluids used for unconventional shale gas development. Bacteria may cause bioclogging and inhibit gas extraction, produce toxic ,hydrogen sulfide,, and induce corrosion leading to downhole equipment failure.

Downhole Transformation of the Hydraulic Fracturing Fluid ...
Downhole Transformation of the Hydraulic Fracturing Fluid ...

Hydraulic fracturing fluid, (HFF) additives are used to enhance oil, and, gas extraction from unconventional shale formations. Several kilometers downhole, these organic chemicals are exposed to temperatures up to 200 °C, pressures above 10 MPa, high salinities,, and a, pH range from 5–8.

Fracking Borron PEHSU 150921 - US EPA
Fracking Borron PEHSU 150921 - US EPA

• Hydraulic ,fracturing, initiated in 1947, when it began as an experiment. It was commercialized in1950. ... ,fluid, is pumped down the ... ,hydrogen sulfide, commonly exceed acute and other health-based risk levels near oil and gas production.

Water Management for Hydraulic Fracturing in ...
Water Management for Hydraulic Fracturing in ...

Uncontrolled microbial activity has been responsible for near wellbore reservoir souring caused by the microbes’ production of hydrogen sulfide (H 2 S), which affected well and facilities integrity, the quality of the oil and gas, and the overall safety of operations.

Chemical and toxicological characterizations of hydraulic ...
Chemical and toxicological characterizations of hydraulic ...

1/5/2017, · Following ,fracturing,, the well flowed back from late May to early June 2014. The temperature of the FPW sample upon reaching the separator was approximately 60 °C, and the well produces approximately 74% C1, 14% C2, 5% C3, and between 0.5 and 2.0% C4 C7 hydrocarbons. ,Hydrogen sulfide, in the produced gas is below detection limits (<0.01%).

DAS/DTS Put New Light On Stimulations
DAS/DTS Put New Light On Stimulations

DAS is a good indicator during hydraulic stimulation where DTS and temperature transients/stabilization responses are better indicators of ,fluid, allocation ,post,-stimulation. By having both calculations, we can interpret some of the physical processes taking place at the perforations, recognize and understand variations between datasets, and provide insight into the stimulation that may ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City