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

Acidic wastewater makes algae grow

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.

Acidic wastewater makes algae grow
Glossary of Hydraulic Fracturing Terms – FrackSource
Glossary of Hydraulic Fracturing Terms – FrackSource

Flowback,: The term is defined multiple ways in the literature. ... ,treatment, and ,discharge,, and injection into disposal wells. ... that is carried in suspension by the ,fracturing fluid, and that serves to keep the cracks open when ,fracturing fluid, is withdrawn ,after, a fracture ,treatment,.

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

Two series of ethylene oxide (EO) surfactants, polyethylene glycols (PEGs from EO3 to EO33) and linear alkyl ethoxylates (LAEs C-9 to C-15 with EO3-EO28), were identified in hydraulic ,fracturing flowback, and produced water using a ,new, application of the Kendrick mass defect and liq. chromatog./quadrupole-time-of-flight mass spectrometry.

Indications of Transformation Products from Hydraulic ...
Indications of Transformation Products from Hydraulic ...

Nevertheless, caution should be taken in extending these results to other produced and ,flowback, waters, which could vary between and within a single formation, as a function of time since spud date and, of course, due to the variability in additives (i.e., ,fracturing,-,fluid, composition from well-to-well).

EARTHWORKS' ~. Oil and Gas Accountability Project (OGAP)
EARTHWORKS' ~. Oil and Gas Accountability Project (OGAP)

Earthworks', Oil and Gas Accountability ,Project (OGAP,) appreciates the opportunity to provide written comments the Environmental Protection Agency (EPA) on the UIC Class II permitting guidance being developed for hydraulic ,fracturing, activities that use diesel fuels in ,fracturing, fluids. HISTORY OF . OGAP . INVOLVEMENT WITH THIS ISSUE

Florida Vendor Information Portal
Florida Vendor Information Portal

Fluid, loss additives Good 12162800.00 Friction reducers Good 12162900.00 Paraffin asphaltene control agents ... Well ,fracturing, proppants Good 20131200.00 Completion fluids Good 20131300.00 Oil well cement Good ... Subsea ,project, installation tools Good 20143600.00 Subsea flexibles Good 20143700.00 Subsea pipeline materials Good

Hydraulic Fracturing 101 - Earthworks
Hydraulic Fracturing 101 - Earthworks

Volatile organic constituents have been shown to be present in ,fracturing fluid flowback, wastes at levels that exceed drinking water standards. For example, testing of ,flowback, samples from Texas have revealed concentrations of 1,2-Dichloroethane at 1,580 ppb, which is more than 316 times EPA’s Maximum Contaminant Level for 1,2-Dichloroethane in drinking water .

CLEANER FRACKING - Chemical & Engineering News
CLEANER FRACKING - Chemical & Engineering News

Fracturing, fluid Gas well ,Flowback, and produced water ... ,Standard, feature on all J-KEM ... Example ,of fracturing fluid, composition from a gas well in Beaver, Pa.

Ainil_Izzyan_Naffi_PE12317_Desssertation.pdf - STUDY ON ...
Ainil_Izzyan_Naffi_PE12317_Desssertation.pdf - STUDY ON ...

1.3.2 Significant of the, Project, Through this, project,, studied fluid which is gelled HD-5 propane, fracturing fluid, has the ability to revert to low-viscosity, fluid, to allow complete flowback. This will improve effective hydraulic, fracture, length, and, thus increase in production operation.

Annual Report (10-k) - Investors Hub
Annual Report (10-k) - Investors Hub

(A) Successful testing by a pilot ,project, in an area of the reservoir with properties no more favorable than in the reservoir as a whole, the operation of an installed program in the reservoir or an analogous reservoir, or other evidence using reliable technology establishes the reasonable certainty of the engineering analysis on which the ,project, or program was based; and (B) The ,project, has ...

The energy-water nexus: Potential groundwater-quality ...
The energy-water nexus: Potential groundwater-quality ...

Fluid pressure is lowered following hydraulic fracturing, causing the ';flowback' brine, which is a mixture of, fracturing fluid, and formation water, to return to the surface through the casing. During the 2-3 weeks of the ';flowback' period for a Marcellus Shale well, 10-50% of the, fracturing fluid, returns to the surface, initially at high rates (~1,000 m 3 /day), decreasing finally to ~ 50 m 3 /day.

Treatment site confirmed for Cuadrilla fracking flowback fluid
Treatment site confirmed for Cuadrilla fracking flowback fluid

24/5/2019, · Some of the waste ,flowback fluid, from Cuadrilla’s fracking site in Lancashire was taken to a ,treatment, centre in Leeds, the Environment Agency (EA) has confirmed. The details emerged in a letter from an EA official to one of the region’s MPs, Yvette Cooper. The official said: “I …

CSSD Performance Standards 3-13R
CSSD Performance Standards 3-13R

safe ,discharge,. Such ,standard, will be adopted by September 1, 2014. Note: This ,standard, does not apply to nor prohibit disposal of wastewater by deep well injection. Performance ,Standard, No. 2: 1. Operators shall maintain a plan to recycle ,flowback, and produced water, for usage in drilling or ,fracturing, a well, to the maximum extent possible. 2.

The Natural Degradation of Hydraulic Fracturing Fluids in ...
The Natural Degradation of Hydraulic Fracturing Fluids in ...

The Hydraulic ,Fracturing, Process The process of hydraulic ,fracturing, involves drilling both vertically and horizontally as shown in Figure 1.3 (NCPA 2013). In the hydraulic ,fracturing, process, a well is drilled into the deep subsurface until it reaches shale rock usually at a …

(PDF) The retention and flowback of fracturing fluid of ...
(PDF) The retention and flowback of fracturing fluid of ...

This study contributes to understanding ,fracturing fluid, retention mechanism in tight reservoirs and provides guidance for the optimization ,of fracturing flowback,. Conceptual schematics of branch ...

Hydraulic Fracturing Wastewater Treatment CEE155
Hydraulic Fracturing Wastewater Treatment CEE155

CEE 155 Hydraulic ,fracturing, wastewater: ,Treatment, challenges, options and innovations Group 1 Adam Richardson, Annie Yu, Reilly Clewes and Scott Braithw…

New tech to trace fracking fluid could mean more ...
New tech to trace fracking fluid could mean more ...

22/8/2013, · With ,new, tracer technology to help ... in one sample of ,flowback, ... away their specific formula for fracking ,fluid,. Yet whether these ,new, technologies will ultimately be useful in holding the ...

New tech to trace fracking fluid could mean more ...
New tech to trace fracking fluid could mean more ...

If multiple DNA-based tracers come up in one sample of ,flowback, water, or one aquifer, that means there’s an underground connection in the fractures between the wells in which the injection ...

EARTHWORKS | Hydraulic Fracturing 101
EARTHWORKS | Hydraulic Fracturing 101

Volatile organic constituents have been shown to be present in ,fracturing fluid flowback, wastes at levels that exceed drinking water standards. For example, testing of ,flowback, samples from Pennsylvania have revealed concentrations of 1,2-Dichloroethane as high as 55.3 micrograms per liter, which is more than 10 times EPA’s Maximum Contaminant Level for 1,2-Dichloroethane in drinking water .

Water management a new paradigm for the oil and gas sector
Water management a new paradigm for the oil and gas sector

“,Flowback fluid,” is the waste that returns up the well bore during the initial stages ,of fracturing, and production. The volume of ,flowback fluid, is high in the first few weeks and months of operation, when as much as 40% of the initial fracture ,fluid, volume can make its way back up the well bore. “Produced ,fluid,” is the wastewater generated once the well begins producing hydrocarbons in volume.

Frac & Shale Water Management Treatment Costs & Options
Frac & Shale Water Management Treatment Costs & Options

13/11/2019, · Our XtremeRO systems can concentrate produced water up to 140,000 mg/L TDS, reducing disposal volumes for minimal liquid ,discharge, (MLD). Membrane system total cost of ownership (capital cost + operating costs) may range from $3-$9/m 3 ($0.5-$1.5/BBL), however, pre-,treatment,, such as BrineRefine, could change this cost equation.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City