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

Treatment status of fracturing flowback fluid reuse 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.

Certificate of Honor

Get in touch with us

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

Treatment status of fracturing flowback fluid reuse technology
Rate Transient Analysis for Multistage Fractured ...
Rate Transient Analysis for Multistage Fractured ...

A mathematical model of multistage fractured horizontal well (MsFHW) considering stimulated reservoir volume (SRV) was presented for tight oil reservoirs. Both inner and outer regions were assumed as single porosity media but had different formation parameters. Different flow regimes were divided based on pressure transient analysis (PTA) curves. According to rate transient analysis (RTA), the ...

Laboratory Research on the Performance of Fracturing Fluid ...
Laboratory Research on the Performance of Fracturing Fluid ...

Fracturing fluid, is the blood of ,fracturing, construction, which is very important for ,fracturing,, which requires that ,fracturing fluid, needs to have good performance. The three commonly used ,fracturing, fluids for unconventional oil and gas reservoir transformation are: 1) Guar gum ,fracturing fluid,; 2) Water-based emulsion slippery water ,fracturing fluid,; 3) Oil-based emulsion slippery water ,fracturing fluid,.

An Experimental Study on Innoxious Treatment of Fractur ...
An Experimental Study on Innoxious Treatment of Fractur ...

Degradation of CODcr of, fracturing, fluids is difficult due to the various types of additives and the complex or-ganic components.A five-step treatment process,i.e.″,coag-ulation-oxidization-,micro electrolysis of Fe/C-catalytic oxi-dization of H 2 O 2 /Fe 2+ -active carbon adsorption″,is developed through laboratory experiments and taking, back,flow, fractur-,ing, fluid, from exploratory wells in …

CN101475290B - Recovery processing process for fracturing ...
CN101475290B - Recovery processing process for fracturing ...

The invention relates to a process for reclaiming and treating ,fracturing backflow fluid,. The process comprises the following steps: a, feeding the ,fracturing backflow fluid, into a dirty oil reclaiming pool, and reclaiming dirty oil; b, after natural degradation, adding gel breaker active polyaluminium chloride into sewage, and pumping the sewage into an electric flocculator; c, …

Acid Fracturing - CNPC
Acid Fracturing - CNPC

This kind of fluid for fracturing minimizes reservoir damage, thanks to its minimal residue, high, backflow, percentage, little leakoff, and plug removal under faint acidity. It is suitable for the treatment of oil and gas wells in low-permeability and tight …

Application of Fenton Reagent Oxidation in Residual ...
Application of Fenton Reagent Oxidation in Residual ...

The viscosity,organic content and turbidity, of backflow residual fracturing fluid, after, fracturing, operations in, oilfield, are relatively high,causing serious pollution to surrounding ecological environment of oilfield enterprises,especially to the crops and surface water.COD is still high after gel breaking-flocculation treatment.This article studies water-based guar gum backflow guar …

CN104445522A - Method for treating backflow fracturing ...
CN104445522A - Method for treating backflow fracturing ...

The invention discloses a method for treating the ,backflow fracturing fluid, reclaimed from exploitation of shale gas. The method comprises the following steps: (S1) detecting the content of ions in the ,backflow fracturing fluid,, and filling the ,backflow fracturing fluid, which is up to the standard in a container for later use, wherein if the content of K<+> is controlled to be less than …

Oil and Natural Gas Sector Hydraulically Fractured Oil ...
Oil and Natural Gas Sector Hydraulically Fractured Oil ...

the backflow1 of the fracture fluids and reservoir gas at high volume and velocity necessary to lift excess proppant and fluids to the surface. This comingled ,fluid, stream (containing produced oil, natural gas and water) flows from each drilled well to a respective vertical separator and heater/treater processing unit.

Improve Fracturing Fluid Recovery to Reduce Environmental ...
Improve Fracturing Fluid Recovery to Reduce Environmental ...

fracturing, had resulted in some serious environmental problems. These problems include underground water pollution and river pollution resulted from recovery ,fracturing fluid,. Figure 1. Operation of hydraulic ,fracturing, in North Dakota. The ,Backflow, and ,Treatment, Situation of ,Fracturing, Fluids The ,Backflow, Situation of ,Fracturing, Fluids

Alexey Borisenko - Head of Division - LUKOIL | LinkedIn
Alexey Borisenko - Head of Division - LUKOIL | LinkedIn

after the ,treatment,, provide good ,fluid, loss control, exhibit low friction pressure, be economically practical, and be operationally simple. The development of a new borate based ,fracturing fluid, including its applications is discussed. Despite the fact that borate based ,fracturing, fluids have been in …

Well bore treatment fluid - Schlumberger Technology ...
Well bore treatment fluid - Schlumberger Technology ...

The known methods include a process in which a plug of viscous ,fluid, based on a viscoelastic surfactant is injected into the formation prior to a polymer-based ,fracturing treatment,; during ,backflow,, the production of formation water is selectively retarded by the viscous plug leading to a higher recovery of the ,fracturing fluid,.

(PDF) An evaluation method of volume fracturing effects ...
(PDF) An evaluation method of volume fracturing effects ...

On this basis, an evaluation method of ,fracturing, effect based on production data and ,fracturing fluid backflow, data is established, and the method is used to analyze some field cases.

Hydraulic Frac Water Backflow Sulfide Removal - h2o2.com
Hydraulic Frac Water Backflow Sulfide Removal - h2o2.com

Produced Oilfield Water Treatment with, Hydrogen Peroxide, EPA to develop standards for frac wastewater disposal WASHINGTON — The Environmental Protection Agency (EPA) is announcing a schedule to develop standards for wastewater discharges produced by natural gas extraction from underground coalbed and shale formations, according to an EPA Press Release .

An evaluation method of volume fracturing effects for ...
An evaluation method of volume fracturing effects for ...

1/4/2020, · Abstract. To evaluate the ,fracturing, effect and dynamic change process after volume ,fracturing, with vertical wells in low permeability oil reservoirs, an oil-water two-phase flow model and a well model are built. On this basis, an evaluation method of ,fracturing, effect based on production data and ,fracturing fluid backflow, data is established, and ...

Oil and Natural Gas Sector Hydraulically Fractured Oil ...
Oil and Natural Gas Sector Hydraulically Fractured Oil ...

the backflow1 of the fracture fluids and reservoir gas at high volume and velocity necessary to lift excess proppant and fluids to the surface. This comingled ,fluid, stream (containing produced oil, natural gas and water) flows from each drilled well to a respective vertical separator and heater/treater processing unit.

Benefits of Fracturing Backflow Defoamer (Case Study)
Benefits of Fracturing Backflow Defoamer (Case Study)

(,Oilfield fracturing, scene map) The customer details: At 9:32 am on July 18, 2018, Miss Li of the Central Federal Sales Department received a call from Mr. Xu from an ,oil field, team in Heilongjiang Province to ask questions about the defoaming ,fluid, in the ,fracturing fluid,.

LPG Fracturing Technology and Its Application - ZORANOC ...
LPG Fracturing Technology and Its Application - ZORANOC ...

In the fracturing fluid flowback stage, first with nitrogen to clean up the ground line, then put spray fracturing fluid flowback. Due to the absorption pressure drop and heat reservoirs, LPG vaporization after fracturing fluid gel breaking, no pumping device, using its own expansion of the pipeline will be able to return to the ground.

Conductivity Endurance Halliburton by Андрей Гурьянов - Issuu
Conductivity Endurance Halliburton by Андрей Гурьянов - Issuu

A calibration test involves injecting actual ities of weak sandstone commonly vary from ,fracturing fluid, without proppant at the design near zero in shale and clay strata to higher than ,treatment, ...

Enhanced Tight Oil Recovery by Volume Fracturing in Chang ...
Enhanced Tight Oil Recovery by Volume Fracturing in Chang ...

The Chang 7 reservoir in Changqing ,oilfield, is rich in tight oil. However, due to the low formation permeability, it is very difficult to obtain economical oil production without stimulation treatments. Volume ,fracturing, seems to be a more efficient tight oil recovery enhancement (EOR) method in Chang 7 pilot tests compared with conventional hydraulic ,fracturing,. In this study, Chang 7 tight ...

Benefits of Fracturing Backflow Defoamer (Case Study)
Benefits of Fracturing Backflow Defoamer (Case Study)

(,Oilfield fracturing, scene map) The customer details: At 9:32 am on July 18, 2018, Miss Li of the Central Federal Sales Department received a call from Mr. Xu from an oil field team in Heilongjiang Province to ask questions about the defoaming ,fluid, in the ,fracturing fluid,.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City