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Recovery of fracturing flowback fluid in Sulige gas field

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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Recovery of fracturing flowback fluid in Sulige gas field
Oxidative removal of recalcitrant organics in shale gas ...
Oxidative removal of recalcitrant organics in shale gas ...

Molecular structure transformation of dissolved organic matter in shale gas ,flowback fluid, (SGF) treated in the microwave-activated persulfate process: a ultraviolet and visible spectra and b ...

Treatment of petrochemical wastewater and produced water ...
Treatment of petrochemical wastewater and produced water ...

Flowback treatment, included primary separation, secondary separation, or tertiary ,treatment, for recycling or discharge. A review was also made on different ,treatment, technologies that are being applied to PW, including membranes, physical, biological, thermal, or chemical treatments, and advanced oxidation processes (Jimenez, Mico, Arnaldos, Medina, & Contreras, 2018 ).

Modern Chemical Industry
Modern Chemical Industry

The main ,treatment, methods of hydraulic ,fracturing flowback fluid, in recent years are summarized.The existing problems in the ,treatment, are pointed out.This paper also prospects the way to optimize the ,treatment, in order to cut down the cost in treating with hydraulic ,fracturing flowback fluid, and decrease damages on the environment.

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 ... Metal ,treatment, machinery Good 23281500.00 Coating or plating machines Good 23281600.00 Heat treating machines Good

Thiourea | H2NCSNH2 - PubChem
Thiourea | H2NCSNH2 - PubChem

Thiourea, is also used during the ,production, of blueprint and photocopy paper, resins, dyes, drugs, cleaners, and other chemicals. ,Thiourea, is an ingredient in some film development chemicals and silver polishes. It can also be found in hydraulic ,fracturing fluid,. It was previously used as a drug to treat excessive thyroid gland activity.

Optimal Pretreatment System of Flowback Water from Shale ...
Optimal Pretreatment System of Flowback Water from Shale ...

There is growing interest in possible options for ,treatment, or reuse of ,flowback, and produced waters from natural gas processing. Here we investigated the fouling characteristics during microfiltration of different ,flowback, and produced waters from hydraulic ,fracturing, sites in the Marcellus shale.

Oxidative removal of recalcitrant organics in shale gas ...
Oxidative removal of recalcitrant organics in shale gas ...

Abstract. Shale gas flowback fluid (SGF) is generated during shale gas extraction and typically contains a variety of toxic and refractory organic compounds. In this work, a, microwave-activated, persulfate process (MW-PS process) was developed to pretreat SGF. The major factors influencing the treatment efficiency of the MW-PS process (PS dose, ...

Innovation Related To Hydraulic Fracturing Dominates Oil ...
Innovation Related To Hydraulic Fracturing Dominates Oil ...

Treating ,flowback, water and fluids with ultraviolet light remediation units, microwave separation technology, chemical co-precipitation or electrocoagulation. Halliburton’s (NYSE: HAL) CleanWave, for example, has an electrocoagulation feature that uses electricity to treat ,flowback, and produced water, enabling reuse for drilling and production operations;

Advantages of thermal stimulation to induce shale cracking ...
Advantages of thermal stimulation to induce shale cracking ...

In the process of hydraulic ,fracturing,, a great amount ,of fracturing, fluids retain in the reservoirs, which are difficult to ,flowback,, forming water phase trap damage and hindering gas production. In addition, large-scale complex fracture networks formed by hydraulic ,fracturing, can communicate micron-scale cracks, but it is still difficult for gas in the nano-scale pores of the matrix to enter the crack.

Inline 50-ppm Water Detection in High-Rate Multiphase ...
Inline 50-ppm Water Detection in High-Rate Multiphase ...

Challenge: Automate water detection for the critical production management of high-rate, multiphase producing wells with H 2 S content up to 15%–17% by mole. Solution: Implement inline continuous water detection and salinity monitoring during ,flowback, operations by integrating the AquaWatcher Surface water salinity sensor in existing installations of Vx Spectra surface multiphase flowmeters.

CN102992524A - Fracturing flowback fluid treatment method ...
CN102992524A - Fracturing flowback fluid treatment method ...

The invention discloses a ,treatment, method for ,flowback fluid, in horizontal well ,fracturing, exploitation of oil fields and unconventional oil and gas fields, such as natural gas and shale gas. The method comprises the steps of: removing scale-forming elements from ,fracturing flowback fluid, by flocculation and sedimentation; and converting chloride ions in waste water into hypochlorite and ...

Application of supercritical water conditions to improve ...
Application of supercritical water conditions to improve ...

1/2/2021, · The SCW condition ,treatment, during the hydraulic ,fracturing, process shows an advantage in both the ,flowback, efficiency of the FF and the oil production. As shown in Fig. 2 , Fig. 3 , both the FF ,flowback, efficiency and oil recovery factor are higher over time after the SWC condition ,treatment, (cases 1, 3, and 5) than after RHF (cases 2, 4, and 6) in the experiments.

Study of the Potential Impacts of Hydraulic Fracturing on ...
Study of the Potential Impacts of Hydraulic Fracturing on ...

The cycle includes the acquisition of water needed for the hydraulic ,fracturing fluid,, onsite mixing of chemicals with the water to create the hydraulic ,fracturing fluid,, injection of the ,fluid, under high pressures to fracture the oil- or gas-containing formation, recovery of ,flowback, and produced water (hydraulic ,fracturing, wastewater) after the injection is complete, and ,treatment, and/or disposal of the …

Petroleum Engineer's Guide to Oil Field Chemicals and ...
Petroleum Engineer's Guide to Oil Field Chemicals and ...

13/5/2011, · Petroleum Engineer's Guide to Oil Field Chemicals and Fluids is a comprehensive manual that provides end users with information about oil field chemicals, such as drilling muds, corrosion and scale inhibitors, gelling agents and bacterial control. This book is an extension and update of Oil Field Chemicals published in 2003, and it presents a compilation of materials from literature and ...

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 ... Metal ,treatment, machinery Good 23281500.00 Coating or plating machines Good 23281600.00 Heat treating machines Good

Desalination and Water Treatment: Vol 57 No 51
Desalination and Water Treatment: Vol 57 No 51

Experimental study of ,treatment, processes for shale gas ,fracturing flowback fluid, in the eastern Sichuan Basin Li Huang , Hongliang Fan , Haitao Xie & Zhiyao Huang Pages: 24299-24312

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 ... Metal ,treatment, machinery Good 23281500.00 Coating or plating machines Good 23281600.00 Heat treating machines Good

Chemical characterization in hydraulic fracturing flowback ...
Chemical characterization in hydraulic fracturing flowback ...

Large amounts ,of fracturing flowback, and wastewater with complex compositions are produced during hydraulic ,fracturing,. Characterization of hydraulic ,fracturing flowback, and produced water (HF-FPW ...

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