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

Reverse osmosis treatment of acid wastewater

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.

Reverse osmosis treatment of acid wastewater
What is Durometer? | Global O-Ring and Seal
What is Durometer? | Global O-Ring and Seal

Global O-Ring and Seal,, LLC is a master distributor of O-Rings, Backup Rings, X-Rings, Cord Stock, and related seals, servicing industrial distributors worldwide. We stock all major compounds including Buna (Nitrile), Viton (FKM), EPDM, Silicone, Teflon, Aflas, etc.

PEH:Hydraulic Fracturing - PetroWiki - Oil&Gas
PEH:Hydraulic Fracturing - PetroWiki - Oil&Gas

26/4/2017, · Since that first ,treatment, in 1947, hydraulic ,fracturing, has become a common ,treatment, for stimulating the productivity of ,oil, and gas wells. Hydraulic ,fracturing, is the ,process, of pumping a fluid into a wellbore at an injection rate that is too great for the formation to accept in a radial flow pattern.

Well Stimulation - an overview | ScienceDirect Topics
Well Stimulation - an overview | ScienceDirect Topics

2.6.4 Well treatment. Well treatment is another method of ensuring the efficient flow of hydrocarbon derivatives out of a formation. Essentially, this type of well stimulation consists of, injecting acid, water,, or, gases into the well to open up the formation and allow the, cru,de oil to flow through the formation more easily,.

Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...
Imbibition and Oil Recovery Mechanism of Fracturing Fluids ...

The microfractures produced by the geological structure and pool forming process and the artificial fractures newly formed during the fracturing process provide good seepage channels for the migration of crude oil into the reservoir. The low flow back rate of the fracturing fluid causes it, to remain in the, reservoir, resulting in, certain formation damage,.

Potential Treatment Options for Hydraulic Fracturing ...
Potential Treatment Options for Hydraulic Fracturing ...

The, fracturing, fluid after, fracturing, process, is pumped from, the well. A returned fluid, so called flowback fluid, have usually different chemical composition and lower volume, compared to the ...

Recovered Water Management Study in Shale Wells
Recovered Water Management Study in Shale Wells

carried by fracturing fluid pumped into a shale well. Its purpose is, to keep cracks and fractures that occur during the hydraulic fracturing, process, open so trapped natural gas can escape • Recovered water: a combination of flowback and produced water that returns to the surface from the wellbore after, hydraulic, fracturing.

flowback well testing job description
flowback well testing job description

Posted: (4 days ago) ,Flowback Flowback, refers to the ,process, of recovering fluid from the ,well, used to hydraulically fracture a shale formation at the surface. ,Flowback, is an important phase of the ,well, completion ,process, to put a ,well, into production for the first time, or in the case of a re-frac, return a ,well, …

PEH:Hydraulic Fracturing - PetroWiki - Oil&Gas
PEH:Hydraulic Fracturing - PetroWiki - Oil&Gas

26/4/2017, · Since that first treatment in 1947, hydraulic fracturing has become a common treatment for stimulating the productivity of oil and gas wells. Hydraulic fracturing is the process of pumping a fluid into a wellbore at an injection rate that is too great for the formation to accept in a radial flow pattern.

Federal Register :: Oil and Gas; Hydraulic Fracturing on ...
Federal Register :: Oil and Gas; Hydraulic Fracturing on ...

24/5/2013, · For purposes of this ,definition,, a hydraulic ,fracturing, operation is completed when a ,well, begins producing ,oil, or gas, or when equipment necessary to inject the hydraulic ,fracturing, fluid at sufficient pressure to fracture the stratum is removed from the ,well, pad, whichever occurs earlier.

Drilling into hydraulic fracturing and the associated ...
Drilling into hydraulic fracturing and the associated ...

Hydraulic ,fracturing, (or “fracing”), a practice used in the ,oil, and gas industry for more than half a century, breaks open crude ,oil, and natural…

Modeling and Simulation of Shale Fracture Attitude | ACS Omega
Modeling and Simulation of Shale Fracture Attitude | ACS Omega

After ,fracturing, operation, hydraulic fractures and induced fractures are created within the shale reservoir. A lot of ,treatment, water is stored in fractures network and ,flow back, into the surface during the gas recovery ,process,. The gas prodn. performance is affected by the water ,flowback, because two phase flow occurs within fractures zone.

Hydraulic Fracturing; Environmental Issue
Hydraulic Fracturing; Environmental Issue

According to the United States Environmental Protection Agency (EPA) hydraulic fracturingis a process to, stimulate, a natural gas, oil, or geothermal energy well, to maximize, the, extraction., The broader process, however, is defined by EPA as including the acquisition of source water, well construction, well stimulation, and waste disposal.

Modeling and Simulation of Shale Fracture Attitude | ACS Omega
Modeling and Simulation of Shale Fracture Attitude | ACS Omega

After ,fracturing, operation, hydraulic fractures and induced fractures are created within the shale reservoir. A lot of ,treatment, water is stored in fractures network and ,flow back, into the surface during the gas recovery ,process,. The gas prodn. performance is affected by the water ,flowback, because two phase flow occurs within fractures zone.

Hydraulic Fracturing
Hydraulic Fracturing

Hydraulic fracturing treatment is the, stimulation, of a, well by the application of, hydraulic, fracturing fluid under pressure for the express purpose of initiating or propagating fractures in a target geologic formation to enhance production of oil and/or natural gas., …

Hydraulic fracturing fluids and their environmental impact ...
Hydraulic fracturing fluids and their environmental impact ...

16/2/2017, · Thereby,, fracing improves gas/oil flows, and, facilitates entry into the well by fracturing the rock with high pressure, using one of four different fluid systems basically at hand. However, largely water-based fluid systems are applied nowadays.

Treatment of Upstream Oil & Gas Wastewaters Prior to ...
Treatment of Upstream Oil & Gas Wastewaters Prior to ...

defined flowback as “the fracture fluids that return to the surface after a hydraulic fracture is completed,” and the American Water Works Association used “fracturing fluids that return to the surface through the wellbore after hydraulic fracturing is complete”. As mentioned above,

Unconventional Oil and Natural Gas Development | US EPA
Unconventional Oil and Natural Gas Development | US EPA

Unconventional ,oil, and natural gas play a key role in our nation's clean energy future. The U.S. has vast reserves of such resources that are commercially viable as a result of advances in horizontal drilling and ,hydraulic fracturing, technologies.. These technologies enable greater access to ,oil, and natural gas in shale formations.

Unconventional Oil and Natural Gas Development | US EPA
Unconventional Oil and Natural Gas Development | US EPA

Unconventional ,oil, and natural gas play a key role in our nation's clean energy future. The U.S. has vast reserves of such resources that are commercially viable as a result of advances in horizontal drilling and ,hydraulic fracturing, technologies.. These technologies enable greater access to ,oil, and natural gas in shale formations.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City