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Treatment of fracturing flowback fluid

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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Treatment of fracturing flowback fluid
New Method for Quantitative Prediction of Liquid Flowback ...
New Method for Quantitative Prediction of Liquid Flowback ...

Liquid invasion damage plays a main role in the formation damage of low-permeability sandstone reservoirs. The long-term retention of working ,fluid, in the formation will cause serious water blocking damage. In order to research the quantitative prediction of liquid ,flowback, in low-permeability sandstone reservoirs, a new method for quantitative prediction of liquid ,flowback, …

Stress redistribution in multi-stage hydraulic fracturing ...
Stress redistribution in multi-stage hydraulic fracturing ...

1 ,Sinopec, Research Institute of Petroleum Engineering, Beijing 100101, China Edited by Yan-Hua Sun ... We assume that the ,fracturing fluid, is incompressible, ... to create as many crossing fractures as possible to maximize the stimulated reservoir ,volume,. During stage ,fracturing,, the main hydraulic fractures are created one after another.

Unsteady-state diffusion modeling of gas in coal matrix ...
Unsteady-state diffusion modeling of gas in coal matrix ...

Jian-Chun Guo is a well-known petroleum professor in China, with the special government allowances of State Council expert. He has been involved in petroleum engineering research and teaching for 15 years. His current research interests are physical and chemical transport of ,fluid, in reservoirs, ,fracturing,, acidizing, and well test analysis.

Saudi Aramco Enhances Hydraulic Fracturing with New ...
Saudi Aramco Enhances Hydraulic Fracturing with New ...

A new laboratory procedure that makes hydraulic ,fracturing, more effective has been granted a U.S. patent. Saudi Aramco on May 11 was granted U.S. Patent 7,712,525 for "Determination of Well Shut ...

Energies | Free Full-Text | Numerical Simulation on ...
Energies | Free Full-Text | Numerical Simulation on ...

Fluid, viscosity is an important property for ,fluid, flow within a fracture, which highly influences the ,fluid, frictional resistance and proppant displacement [47,48]. As shown in Figure 13 , different ,fluid, viscosity of μ = 1, 2, 40, 60, 80, and 100 mpa·s were simulated to describe fracture deflection and …

flowback analysis | SPE
flowback analysis | SPE

The 4 days of ,flow back, samples analyses revealed the need for a longer cleanup time. In addition, ion composition of ,flowback, samples were used to identify areas of improvement and enhancement in ,fracturing fluid, design. The successful massive multistage acid ,fracturing, was achieved with over a two-fold increase in production rate.

Production Point - View
Production Point - View

How Operators Are Maximizing Water Injection Levels In Water Flooding Fields. Gary Strashok, Director of Reservoir Engineering at ,Sinopec, Daylight Energy, Marc Godin, Technical Advisor at PTAC, Mohamad Mojarab, Senior Reservoir Engineer at Crew Energy and Mike Dupont, Senior Staff Reservoir Engineer at Penn West discuss how operators are maximizing water injection levels in …

The Open Petroleum Engineering Journal
The Open Petroleum Engineering Journal

Study of Influences of Fracture Additives The Open Petroleum Engineering Journal, 2018, ,Volume, 11 119. 1. INTRODUCTION Low-permeability oil reservoirs have become one of the most important sources of energy in China and also in North America [1 - 3]. Due to the low porosity and low permeability of this reservoir, hydraulic ,fracturing, treatments

effects of ion diffusion on imbibition oil recovery in ...
effects of ion diffusion on imbibition oil recovery in ...

The salinity of recovered ,fracturing fluid, increases significantly, which may be related to ion dissolution and diffusion into a ,fracturing fluid, (Engle & Rowan 2014). According to Zolfaghari et al. ( 2015 ), the salt ion concentration and type in the recovered ,fluid, can act as an important indicator of reservoir characteristics and fracture network complexity.

Stimulation Technology Center - Anton Oil
Stimulation Technology Center - Anton Oil

More than 20 sets instruments which can conduct ,fracturing fluid, evaluation, acid evaluation, ... • ANTON took the lead in introducing the foreign shale gas -slick water ,volume fracturing, technology to complete the first fractured shale gas horizontal well in CNPC. ... ,Flowback, test . 2013, completed 14 wells .

Hydraulic fracturing - WikiMili The Best Wikipedia Reader
Hydraulic fracturing - WikiMili The Best Wikipedia Reader

Hydraulic fracturing, (also called fracking, fracing, hydrofracking, fraccing, frac'ing, and hydrofracturing) is a well stimulation technique in which rock is fractured by a pressurized liquid. The process involves the high-pressure injection of 'fracking ,fluid,' (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in ...

Stress redistribution in multi-stage hydraulic fracturing ...
Stress redistribution in multi-stage hydraulic fracturing ...

1 ,Sinopec, Research Institute of Petroleum Engineering, Beijing 100101, China Edited by Yan-Hua Sun ... We assume that the ,fracturing fluid, is incompressible, ... to create as many crossing fractures as possible to maximize the stimulated reservoir ,volume,. During stage ,fracturing,, the main hydraulic fractures are created one after another.

Drilling Point - View
Drilling Point - View

Gary Strashok, Director of Reservoir Engineering at ,Sinopec, Daylight Energy, Marc Godin, Technical Advisor at PTAC, Mohamad Mojarab, Senior Reservoir Engineer at Crew Energy and Mike Dupont, Senior Staff Reservoir Engineer at Penn West discuss how operators are maximizing water injection levels in water flooding fields to prevent breakthrough and formation damage

Stimulation Technology Center - Anton Oil
Stimulation Technology Center - Anton Oil

More than 20 sets instruments which can conduct ,fracturing fluid, evaluation, acid evaluation, ... • ANTON took the lead in introducing the foreign shale gas -slick water ,volume fracturing, technology to complete the first fractured shale gas horizontal well in CNPC. ... ,Flowback, test . 2013, completed 14 wells .

New Progress and Development Prospect in Shale Gas ...
New Progress and Development Prospect in Shale Gas ...

Development and reflection of oil-based drilling ,fluid, technology for shale gas of ,Sinopec, [J]. Petroleum Drilling Techniques, 2014, 42 (4): 7–13 (in Chinese). [10] LIN Yongxue, WANG Xianguang, LI Rongfu. Development of oil-based drilling ,fluid, with low oil-water ratio and its application to drilling horizontal shale gas wells [J].

New Progress and Development Prospect in Shale Gas ...
New Progress and Development Prospect in Shale Gas ...

Development and reflection of oil-based drilling ,fluid, technology for shale gas of ,Sinopec, [J]. Petroleum Drilling Techniques, 2014, 42 (4): 7–13 (in Chinese). [10] LIN Yongxue, WANG Xianguang, LI Rongfu. Development of oil-based drilling ,fluid, with low oil-water ratio and its application to drilling horizontal shale gas wells [J].

Sidley Energy Blog » 2014 » May
Sidley Energy Blog » 2014 » May

Volume, 3, No. 19. Federal . EPA announces it is seeking public comment on disclosure of chemicals used in hydraulic ,fracturing,. In an advanced notice of proposed rulemaking (ANPR), the Environmental Protection Agency (EPA) is seeking input from the public on how to provide for broader public disclosure of the chemicals used in hydraulic ,fracturing fluid,.

Agenda - SPE Hydraulic Fracturing Technology Conference ...
Agenda - SPE Hydraulic Fracturing Technology Conference ...

Dynamic Fracture ,Volume, Estimation using ,Flowback, Data Analysis and its Correlation to Completion-Design Parameters T.M. Moussa, H. Dehghanpour, Y. Fu, O. Ezulike, University of Alberta 0940-1005 194360

Reasonable Pumping Depth for Drainage and Gas ... - IIETA
Reasonable Pumping Depth for Drainage and Gas ... - IIETA

Since the liquid produced by the shale gas wells is the well control ,fluid,, with the progress of the production, the cumulative ,flowback, of the ,fracturing fluid, increases, the liquid production of the gas well will gradually decrease, the gas-liquid ratio will increase, after the production reaches the steady state, the lifting process is no longer needed, and the gas well can rely on its own ...

Hydraulic fracturing (‘fraccing’) techniques including ...
Hydraulic fracturing (‘fraccing’) techniques including ...

Best practice requires that a larger ,volume, of water (,flowback, water) is recovered from a well after hydraulic ,fracturing, is completed, relative to the ,volume, of injected ,fluid,. Issues and impacts Hydraulic ,fracturing, has attracted a large amount of community concern, especially in relation to potential risks to human health and the environment from the chemicals used.

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