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Treatment process of fracturing fluid flowback

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 process of fracturing fluid flowback
Characteristics of imbibition in tight oil reservoirs from ...
Characteristics of imbibition in tight oil reservoirs from ...

In tight oil reservoirs, the physical and chemical properties of the pore throats are poor, and the physical and chemical properties of the material on the surface of the pores change due to the small pore‐throat size, which makes the ,fluid, interact strongly with the surface of the core channel, and thin layers of ,fluid, are adsorbed on the surface of the pores, thus forming a boundary layer. 24-26 Cao et al 27 …

Journal of Chemical and Pharmaceutical Research 2013 5 ...
Journal of Chemical and Pharmaceutical Research 2013 5 ...

Displacement ,fluid, guar gum based ,fluid, 1.6 6.0 59:59 RESULTS AND DISCUSSION 3.1. Test Results The well is a production well located in a structure of ,Changqing Oilfield,. The fractured layer is CL3, and its thickness is 9.0 m. The reservoir porosity is 8%, and the permeability is 0.04 mD. Sand ,fracturing, …

Proceedings of the 3rd International Conference on ...
Proceedings of the 3rd International Conference on ...

The ,standard, k- model was proposed to simulate the three-dimension turbulence flow. ... Nanoemulsion (NE) has been widely added into ,fracturing fluid, as ,flowback, additive to enhance ,fracturing fluid, recovery. ... ,Changqing, Guo, Changfeng Yan, Xiaoyong Zhao.

Characteristics of imbibition in tight oil reservoirs from ...
Characteristics of imbibition in tight oil reservoirs from ...

In tight oil reservoirs, the physical and chemical properties of the pore throats are poor, and the physical and chemical properties of the material on the surface of the pores change due to the small pore‐throat size, which makes the ,fluid, interact strongly with the surface of the core channel, and thin layers of ,fluid, are adsorbed on the surface of the pores, thus forming a boundary layer. 24-26 Cao et al 27 …

Characteristics of imbibition in tight oil reservoirs from ...
Characteristics of imbibition in tight oil reservoirs from ...

In tight oil reservoirs, the physical and chemical properties of the pore throats are poor, and the physical and chemical properties of the material on the surface of the pores change due to the small pore‐throat size, which makes the ,fluid, interact strongly with the surface of the core channel, and thin layers of ,fluid, are adsorbed on the surface of the pores, thus forming a boundary layer. 24-26 Cao et al 27 …

A semi‐analytical model for capturing dynamic behavior of ...
A semi‐analytical model for capturing dynamic behavior of ...

Energy Sci Eng. 2020;00:1–27. wileyonlinelibrary.com/journal/ese3 | 1 1 | INTRODUCTION Development of tight oil reservoir relies on multistage ,frac-turing, ...

Determination of the Hydration Damage Instability Period ...
Determination of the Hydration Damage Instability Period ...

F. Wang and Z. Pan, “Numerical simulation of chemical potential dominated ,fracturing fluid flowback, in hydraulically fractured shale gas reservoirs,” Petroleum Exploration and Development, vol. 43, no. 6, pp. 1060–1066, 2016. View at: Publisher Site | Google Scholar

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SOXJJLQJHIIHFWLQUHIUDFWXULQJ

The candidate well is located at the ,Changqing oilfield, the Chang 6 2 1 reservoir. The perforated intervals include 1954.0 m - 1958.0 m and 1965.0 m - 1968.0 m. The well was put into production after ,fracturing, September 1998 and the production of oil is 25.5t/d. The cumulative oil production for the well reached 28647 t by September 2015.

A semi‐analytical model for capturing dynamic behavior of ...
A semi‐analytical model for capturing dynamic behavior of ...

Energy Sci Eng. 2020;00:1–27. wileyonlinelibrary.com/journal/ese3 | 1 1 | INTRODUCTION Development of tight oil reservoir relies on multistage ,frac-turing, ...

Proceedings of the 3rd International Conference on ...
Proceedings of the 3rd International Conference on ...

The ,standard, k- model was proposed to simulate the three-dimension turbulence flow. ... Nanoemulsion (NE) has been widely added into ,fracturing fluid, as ,flowback, additive to enhance ,fracturing fluid, recovery. ... ,Changqing, Guo, Changfeng Yan, Xiaoyong Zhao.

Energies | Special Issue : Shale Oil and Shale Gas Resources
Energies | Special Issue : Shale Oil and Shale Gas Resources

Volume ,fracturing, is an effective way to generate a larger number of fractures. Field application indicates that volume ,fracturing, treatment can form a much greater reservoir stimulation volume. Daily oil production in the volume-,fracturing,-treated wells can be more than twice as high as that in the conventional-,fracturing,-treated wells. Full article

Energies | Special Issue : Shale Oil and Shale Gas Resources
Energies | Special Issue : Shale Oil and Shale Gas Resources

Volume ,fracturing, is an effective way to generate a larger number of fractures. Field application indicates that volume ,fracturing, treatment can form a much greater reservoir stimulation volume. Daily oil production in the volume-,fracturing,-treated wells can be more than twice as high as that in the conventional-,fracturing,-treated wells. Full article

Proceedings of the 3rd International Conference on ...
Proceedings of the 3rd International Conference on ...

The ,standard, k- model was proposed to simulate the three-dimension turbulence flow. ... Nanoemulsion (NE) has been widely added into ,fracturing fluid, as ,flowback, additive to enhance ,fracturing fluid, recovery. ... ,Changqing, Guo, Changfeng Yan, Xiaoyong Zhao.

A semi‐analytical model for capturing dynamic behavior of ...
A semi‐analytical model for capturing dynamic behavior of ...

Energy Sci Eng. 2020;00:1–27. wileyonlinelibrary.com/journal/ese3 | 1 1 | INTRODUCTION Development of tight oil reservoir relies on multistage ,frac-turing, ...

SPE-168967-MS Simulation of Coupled Hydraulic Fracturing ...
SPE-168967-MS Simulation of Coupled Hydraulic Fracturing ...

The reservoir portion of the model would be the ,standard, reservoir flow formulation based on Darcy’s law and conservation of mass. Such a model is characterized by rock porosity and permeability and ,fluid, pressure and saturations. These rock properties will be spatially variable and ,fluid, phases will be aqueous and gas. Theory and Methdology

JPT SPE (1) | Petroleum | Oil Well
JPT SPE (1) | Petroleum | Oil Well

Even if fresh water is used as the base ,fracturing fluid,, what returns to the surface is salty. This is because the water found in association with hydrocarbons has high salinity. Shale oil and gas ,flowback, water salinity typically range from 16,000 parts per million (ppm) to more than 300,000 in …

JPT SPE (1) | Petroleum | Oil Well
JPT SPE (1) | Petroleum | Oil Well

Even if fresh water is used as the base ,fracturing fluid,, what returns to the surface is salty. This is because the water found in association with hydrocarbons has high salinity. Shale oil and gas ,flowback, water salinity typically range from 16,000 parts per million (ppm) to more than 300,000 in some instances.

Proceedings of the 3rd International Conference on ...
Proceedings of the 3rd International Conference on ...

The ,standard, k- model was proposed to simulate the three-dimension turbulence flow. ... Nanoemulsion (NE) has been widely added into ,fracturing fluid, as ,flowback, additive to enhance ,fracturing fluid, recovery. ... ,Changqing, Guo, Changfeng Yan, Xiaoyong Zhao.

Energies | Special Issue : Shale Oil and Shale Gas Resources
Energies | Special Issue : Shale Oil and Shale Gas Resources

Volume ,fracturing, is an effective way to generate a larger number of fractures. Field application indicates that volume ,fracturing, treatment can form a much greater reservoir stimulation volume. Daily oil production in the volume-,fracturing,-treated wells can be more than twice as high as that in the conventional-,fracturing,-treated wells. Full article

Determination of the Hydration Damage Instability Period ...
Determination of the Hydration Damage Instability Period ...

F. Wang and Z. Pan, “Numerical simulation of chemical potential dominated ,fracturing fluid flowback, in hydraulically fractured shale gas reservoirs,” Petroleum Exploration and Development, vol. 43, no. 6, pp. 1060–1066, 2016. View at: Publisher Site | Google Scholar

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