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Young Woo Lee, Hye Seung Lee, Moon Sik Jeong, Jinhyung Cho and Kun Sang Lee
Dimethyl ether (DME) is a compound first introduced by Shell as a chemical solvent for enhanced oil recovery (EOR). This study aims to investigate the efficiency of EOR using the minimum miscible pressure (MMP) and viscous gravity number when a mixed sol...
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Ridha Gharbi, Abdullah Alajmi and Meshal Algharaib
An integrated full-field reservoir simulation study has been performed to determine the reservoir management and production strategies in a mature sandstone reservoir. The reservoir is a candidate for an enhanced oil recovery process or otherwise subject...
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Hongen Yang, Junming Lao, Delin Tong and Hongqing Song
Water injection with an oscillatory pressure boundary is a promising technology, which can achieve a more economical and environment-friendly EOR (enhanced oil recovery). However, due to the unclear critical injection frequency, its oil production perfor...
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Banabas Dogah, Vahid Atashbari, Mohabbat Ahmadi and Brent Sheets
Alaska holds more than 68 billion barrels of proved oil reserves and more than 36.7 trillion cubic feet of proved natural gas reserves with some special conditions such as proximity to permafrost, making Alaskan petroleum reserves unique. The low tempera...
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Ismail Ismail and Vassilis Gaganis
To mitigate dangerous climate change effects, the 195 countries that signed the 2015 Paris Agreement agreed to ?keep the increase in average global surface temperature below 2 °C and limit the increase to 1.5 °C? by reducing carbon emissions. One promisi...
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Songtao Huang, Xue He, Jiaqing Chen, Xiujun Wang, Jian Zhang, Jianyu Dong and Baosheng Zhang
As most offshore oilfields come to the middle- and late-exploitation period, and with the popularization of tertiary enhanced oil recovery (EOR) technology, the physical properties of produced fluids become more complex, bringing new challenges to oil-wa...
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Fedor Krasnov,Nikolay Glavnov,Alexander Sitnikov
Pág. 18 - 23
In a number of computational experiments, a meta-algorithm is used to solve the problems of the oil and gas industry. Such experiments begin in the hydrodynamic simulator, where the value of the function is calculated for specific nodal values of t...
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Abdul Majeed Shar, Muhammad Furqan Qureshi, Darya khan Bhutto and Faisal Hussain Memon
Wettability is a key parameter for optimizing the residual oil recovery from geological rock formations and it provides a path for improved oil recovery and geo-storage of energy. Thus, the key motive behind wettability alteration from hydrophobic to hyd...
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Rashida Salimova, Peyman Pourafshary and Lei Wang
Low salinity water (LSW) injection is a promising Enhanced Oil Recovery (EOR) technique that has the potential to improve oil recovery and has been studied by many researchers. LSW flooding in carbonates has been widely evaluated by coreflooding tests in...
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Aliya Mukhametdinova, Polina Mikhailova, Elena Kozlova, Tagir Karamov, Anatoly Baluev and Alexey Cheremisin
The experimental and numerical modeling of thermal enhanced oil recovery (EOR) requires a detailed laboratory analysis of core properties influenced by thermal exposure. To acquire the robust knowledge on the change in rock saturation and reservoir prope...
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Santiago Drexler, Fernanda Hoerlle, William Godoy, Austin Boyd and Paulo Couto
Carbon capture and storage is key for sustainable economic growth. CO2-enhanced oil recovery (EOR) methods are efficient practices to reduce emissions while increasing oil production. Although it has been successfully implemented in carbonate reservoirs,...
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Mariam Shakeel, Peyman Pourafshary and Muhammad Rehan Hashmet
The fast depletion of oil reserves has steered the petroleum industry towards developing novel and cost-effective enhanced oil recovery (EOR) techniques in order to get the most out of reservoirs. Engineered water?polymer flooding (EWPF) is an emerging h...
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Sai Wang, Kouqi Liu, Juan Han, Kegang Ling, Hongsheng Wang and Bao Jia
The low recovery of oil from tight liquid-rich formations is still a major challenge for a tight reservoir. Thus, supercritical CO2 flooding was proposed as an immense potential recovery method for production improvement. While up to date, there have bee...
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Carbonated water injection (CWI) is a promising enhanced oil recovery (EOR) and CO2 sequestration method, which overcomes the problems associated with CO2 EOR. CO2 mass transfer and interfacial tension (IFT) are important...
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Shuang Liang, Yikun Liu, Shaoquan Hu, Anqi Shen, Qiannan Yu, Hua Yan and Mingxing Bai
With the rapid growth of energy consumption, enhanced oil recovery (EOR) methods are continually emerging, the most effective and widely used was polymer flooding. However, the shortcomings were gradually exposed. A novel decorated polyacrylamide might b...
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Ronald W. Klusman
Monitoring of potential gas seepage for CO2 sequestration and CO2-EOR (Enhanced Oil Recovery) in geologic storage will involve geophysical and geochemical measurements of parameters at depth and at, or near the surface. The appropriate methods for MVA (M...
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Vladimir Alvarado, Xiuyu Wang and Mehrnoosh Moradi
Several researchers have proposed that mobility control mechanisms can positively contribute to oil recovery in the case of emulsions generated in Enhanced-Oil Recovery (EOR) operations. Chemical EOR techniques that use alkaline components or/and surfact...
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Kun Sang Lee
Assessment of the potential of a polymer flood for mobility control requires an accurate model on the viscosities of displacement fluids involved in the process. Because most polymers used in EOR exhibit shear-thinning behavior, the effective viscosity o...
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