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

Main sources and characteristics 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.

Main sources and characteristics of acid wastewater
Fracturing-Fluid Flowback Simulation with Consideration of ...
Fracturing-Fluid Flowback Simulation with Consideration of ...

In the course of fracturing-fluid flowback, the fluid in the primary hydraulic fracture transports to the wellbore under the hydraulic pressure difference, and simultaneously the fluid in the induced fracture transports to the primary fracture as compensation under the natural convection.

Can Produced Or Flowback Water Be Reused As Fracturing Fluid?
Can Produced Or Flowback Water Be Reused As Fracturing Fluid?

At the time of writing, several ,fluid, tests and permeability regain analysis have been performed successfully using produced water. The system should address many of the issues that multizone ,fracturing, has presented and eventually could result in: Availability at the well site of a produced or ,flowback, water treatment system for reuse;

Minimum Effective Dose: A Study of Flowback and Produced ...
Minimum Effective Dose: A Study of Flowback and Produced ...

any fluid for fracturing, these three issues must be addressed. The technology allows operators to reuse large quantities of flowback and produced fluid (“reused fluid”) while eliminating the need for any additional treatment on location or at an offsite location. The technology replaces standard biocides and scale inhibitors typically used on

Hydraulic Fracturing - FracFocus
Hydraulic Fracturing - FracFocus

Fracturing is not a drilling process. It is a technology employed after a hole is drilled. It uses materials, carried by fluid at high pressure, to create or expand small fractures in a formation. These fractures facilitate the flow of natural gas or oil, allowing significantly greater amounts of …

DryFra cTM Waterless Fracturing Technology
DryFra cTM Waterless Fracturing Technology

Reduced capillary ,fluid, retention: Low viscosity and interfacial tension means the CO 2readily flows out of the fracture network. Readily miscible with oil: CO 2reduces the interfa-cial tension and viscosity of oil, enhancing initial ,flowback,. Energized ,flow back,: Upon ,flowback,, gaseous CO 2 provides the energy to push fluids out of the ...

DryFra cTM Waterless Fracturing Technology
DryFra cTM Waterless Fracturing Technology

Reduced capillary ,fluid, retention: Low viscosity and interfacial tension means the CO 2readily flows out of the fracture network. Readily miscible with oil: CO 2reduces the interfa-cial tension and viscosity of oil, enhancing initial ,flowback,. Energized ,flow back,: Upon ,flowback,, gaseous CO 2 provides the energy to push fluids out of the ...

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

The results shown that the viscosity of the ,fracturing flowback fluid, before treatment was 16.75mPa·s, and when the pH was adjusted to 3.5, with Cerium(III) sulfate and ferrous sulfate as catalyst and the dosage were 60mg/L and 120 mg/L respectively, and hydrogen peroxide dosage was 0.5%, the viscosity of ,fracturing, folwback ,fluid, was reduced from 16.75mPa·s to 1.97mPa·s After the oxidation …

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

Flowback Fluid. The target reservoir locates in the piedmont region of Tarim Basin, which is characteristic of desert environment, great reservoir depth (over 3000 m), and high reservoir temperature (approximately 140°C) [ 38 – 40 ]. To hydraulically fracture this reservoir, cross-linked guar was used as the fracturing fluid.

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

supply, treatment and disposal of ,flowback, water that returns from the well during fracing. The treatment of this water for either re-use or release to the environment has lagged because of the technical complexity and cost. As a result, the implementation of mobile treatment ,technology, that cleans complex ,fracturing fluid flowback, is required ...

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

Flowback Fluid. The target reservoir locates in the piedmont region of Tarim Basin, which is characteristic of desert environment, great reservoir depth (over 3000 m), and high reservoir temperature (approximately 140°C) [ 38 – 40 ]. To hydraulically fracture this reservoir, cross-linked guar was used as the fracturing fluid.

Hydraulic Fracturing - FracFocus
Hydraulic Fracturing - FracFocus

Fracturing is not a drilling process. It is a technology employed after a hole is drilled. It uses materials, carried by fluid at high pressure, to create or expand small fractures in a formation. These fractures facilitate the flow of natural gas or oil, allowing significantly greater amounts of …

Petropedia - What is Frac Flowback? - Definition from ...
Petropedia - What is Frac Flowback? - Definition from ...

At present, ,frac flowback, is very much associated with the production of natural gas or shale gas through shale rocks using horizontal drilling and hydraulic ,fracturing, process. It is recovered from the well at the surface when the ,fluid, is used to hydraulically fracture the shale formations.

Optimizing Fracturing Fluids From Flowback Water | SPE ...
Optimizing Fracturing Fluids From Flowback Water | SPE ...

This paper describes the process to properly design fracturing fluids using flowback and produced water. The importance of flowback water analysis is highlighted for optimizing fluid performance downhole. Recent developments in proper selection of fluid additives and viscosifiers for slickwater and crosslinked fluids are discussed.

Petropedia - What is Frac Flowback? - Definition from ...
Petropedia - What is Frac Flowback? - Definition from ...

At present, ,frac flowback, is very much associated with the production of natural gas or shale gas through shale rocks using horizontal drilling and hydraulic ,fracturing, process. It is recovered from the well at the surface when the ,fluid, is used to hydraulically fracture the shale formations.

Evaluating fracturing fluid flowback in Marcellus using ...
Evaluating fracturing fluid flowback in Marcellus using ...

Fracture ,fluid flowback, is defined herein as aqueous phase produced within three weeks following a fracture treatment (exclusive of well shut-in time). Field data from Marcellus Shale wells in Northeastern West Virginia indicated about 2-26% of the fracture ,fluid, is recovered during ,flowback,.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City