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Hydraulic Systems

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.

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Hydraulic Systems
Fracking Water Treatment: The North American Market
Fracking Water Treatment: The North American Market

Produced water and ,flowback,, the effluent that rises to the surface during E&P, includes naturally occurring water in energy deposits and water injected into formations during hydraulic ,fracturing,.

SYSTEMS AND METHODS FOR TREATING OILFIELD …
SYSTEMS AND METHODS FOR TREATING OILFIELD …

The composition of ,flowback, is generally characteristic of the original fracing ,fluid, that is used to fracture the formation, however the physical and chemical properties of ,flowback, can vary considerably depending on the geographic location of the well, the specific makeup of the geological formation, and any other chemicals that might be introduced into the well during the drilling and ,fracturing, operations. Most ,flowback, …

HC supplies cyclone desander for shale gas well sand ...
HC supplies cyclone desander for shale gas well sand ...

After the sand fracturing of shale gas well, the wellhead pressure is high at the initial stage of flowback. Therefore, in order to ensure the effective sand and dust removal under high backpressure, it is necessary to use the dust catcher and cyclone desander to carry out the removal during drilling plug operation and normal flowback.

Fundamentals of Produced Water Treatment in the Oil and ...
Fundamentals of Produced Water Treatment in the Oil and ...

Flowback, Produced water BBlwater per day ,Flowback,= fracwater + some formation water Duration of Time several days to weeks The life of well Produced water = Some fracwater + formation water ,Flowback, Water as long as Completion Team controls the well. This is typically days or few weeks. Produced Water when Production Team controls the well.

Treatment Technologies Improve Efficiencies Of Water Recycling
Treatment Technologies Improve Efficiencies Of Water Recycling

Many of the millions of barrels of water pumped down hole while ,fracturing, a single horizontal well ,flow back, during production along with formation water, giving operators the opportunity to capture, treat and reuse that water to stimulate the next well.

Getting A Handle On Sand Production | Hart Energy
Getting A Handle On Sand Production | Hart Energy

Daily sand production rates can range from 50 lb to 1,600 lb produced during ,flowback, and early production, posing significant problems for production equipment downstream. Sand accelerates wear on pumps, chokes and valves designed to handle fluids, leading to increased maintenance, early equipment replacement and increased downtime.

MOZLEY Desanding Hydrocyclone Solids-Water Separator ...
MOZLEY Desanding Hydrocyclone Solids-Water Separator ...

Remove solids from ,fluid, streams with a range of properties. The MOZLEY ,Desanding, Hydrocyclone solids-water separator is a versatile technology based on an optimized internal geometry that can accommodate a range of solid types and concentrations, ,fluid, rates, pressures, and temperatures.

Schlumberger Oilfield Equipment and Supply | New Used and ...
Schlumberger Oilfield Equipment and Supply | New Used and ...

—–Gelled-Oil ,Fracturing Fluid, —–Scale Control —–PropNET Proppant ,Flowback, Control —–OCA Organic Clay Acid Stimulation ,Fluid, —–OilMAX Matrix Acidizing Diverter —–OilSEEKER High-Water-Cut Acidizing Diverter —-High-Permeability —–FracCON Water-Conformance ,Fracturing Fluid, —–ClearFRAC Polymer-Free ,Fracturing, Fluids

Fracking Water Treatment: The North American Market
Fracking Water Treatment: The North American Market

Produced water and ,flowback,, the effluent that rises to the surface during E&P, includes naturally occurring water in energy deposits and water injected into formations during hydraulic ,fracturing,.

Keys to Better Water Management: Seeking Sustainability ...
Keys to Better Water Management: Seeking Sustainability ...

The more sustainable and more efficient solution is to recycle the flowback and produced water. It entails desanding, filtering, and treating the flowback and produced waters, blending it to applicable specifications, safely storing it, and finally transferring the recycled water …

Sand production: A smart control framework for risk ...
Sand production: A smart control framework for risk ...

1/3/2020, · Separation is a unit process of diverting both solid and liquid contained in a multiphase stream to different sites. Solids are separated from well fluids using a gravity vessel (i.e., free water knockout (FWKO) with a sand jet), sand trap ,desanding,, hydrocyclone, or filter system.

Recent advances on the treatment technology of oil and gas ...
Recent advances on the treatment technology of oil and gas ...

15/12/2020, · However, a high PW flow rate is being generated at the beginning by most unconventional hydraulically fractured wells due to the ,flowback, of the ,fracturing, fluids, which then leveled up at a relatively steady lower level with a decline in the flow rate . 3. Composition of oil and gas produced water

CYCLOTECH WDC Series Wellhead Desanding Cyclones ...
CYCLOTECH WDC Series Wellhead Desanding Cyclones ...

This causes the ,fluid, to spin at high velocity, creating a high-g radial acceleration field. The dense-phase solid particles are forced outward to the hydrocyclone inner wall. There, through internal hydrodynamic forces, solids are ejected from the apex of the cyclone while the rest of the multiphase flow exits via an axial port that is adjacent to the inlet.

Keys to Better Water Management: Seeking Sustainability ...
Keys to Better Water Management: Seeking Sustainability ...

A comprehensive, integrated, and automated closed-loop water management system can render flowback and produced water into a suitable base fluid for fracturing. Such a system not only brings more sustainability, accuracy, and efficiency to water management, it is cost-effective, especially now amid this …

Options for Dealing with the Water Stored in Frac Pits
Options for Dealing with the Water Stored in Frac Pits

Frac pits may be designed with care and covered with liners warrantied to last decades, but they’re usually only used from six months to a few years at most.

SYSTEMS AND METHODS FOR TREATING OILFIELD …
SYSTEMS AND METHODS FOR TREATING OILFIELD …

The composition of flowback is generally characteristic of the original fracing fluid that is used to fracture the formation, however the physical and chemical properties of flowback can vary considerably depending on the geographic location of the well, the specific makeup of the geological formation, and any other chemicals that might be introduced into the well during the drilling and fracturing operations. …

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