Results 201 to 210 of about 13,159,637 (265)

Investigation on the micro-flow mechanism of enhanced oil recovery by low-salinity water flooding in carbonate reservoir

, 2020
Low-salinity water flooding has become a significant way to develop carbonate reservoirs in recent years. Clarifying the micro-flow mechanism of low-salinity water flooding (LSWF) on enhanced oil recovery (EOR) becomes the focus of this issue.
Jiulong Wang, Hongqing Song, Yuhe Wang
semanticscholar   +1 more source

Low Salinity Carbonated Waterflooding

Proceedings, 2016
It has been shown in the literature that a secondary low salinity waterflood can improve the oil recovery by 5-20%. A possible mechanism is that the low salinity causes desorption of organic material, which may increase water-wetness and lead to more favorable relative permeability behavior.
T. Blom, A.C. Alvarez, W.J. Lambert, D. Marchesin, J. Bruining   +4 more
openaire   +1 more source

Potential application of low-salinity polymeric-nanofluid in carbonate oil reservoirs: IFT reduction, wettability alteration, rheology and emulsification characteristics

Journal of Molecular Liquids, 2019
Polymer and low-salinity water flooding have been shown, repeatedly, to be effective methods for chemical Enhanced Oil Recovery (cEOR). The benefits are obtained by increasing the viscosity of the injected fluid, minimizing the interfacial tension (IFT ...
Jagar A. Ali, K. Kolo, A. K. Manshad, K. Stephen   +3 more
semanticscholar   +1 more source

Wettability alteration and oil recovery by surfactant assisted low salinity water in carbonate rock: The impact of nonionic/anionic surfactants

, 2020
Combining low salinity water (LSW) and chemicals to enhance oil recovery has recently received more attention in the oil industry. In this study, a systematic experimental procedure was conducted to evaluate the performance of low salinity nonionic ...
M. Souayeh, R. Al-Maamari, M. Karimi, M. Aoudia   +3 more
semanticscholar   +1 more source

Modeling Low-Salinity Waterflooding

SPE Reservoir Evaluation & Engineering, 2006
Summary Low-salinity waterflooding is an emerging enhanced-oil-recovery (EOR) technique in which the salinity of the injected water is controlled to improve oil recovery vs. conventional, higher-salinity waterflooding. Corefloods and single-well chemical-tracer tests have shown that low-salinity waterflooding can improve basic waterflood
G. R. Jerauld, C. Y. Lin, K. J. Webb, J. C. Seccombe   +3 more
openaire   +1 more source

Taste Supplementation of Low-Salinity Kimchi

Food Engineering Progress, 2021
The salinity of the brining solution for preparing kimchi imparts saltiness to kimchi, and affects its overall taste. In this study, the changes in the overall taste and quality of kimchi depending on the salinity of the brining solution (6% and 12%) were investigated. The salinity of kimchi brined in 6% NaCl solution was approximately
Ki-Eui Lee, Ha-Yull Chung
openaire   +1 more source

Enhancing Heavy-Oil-Recovery Efficiency by Combining Low-Salinity-Water and Polymer Flooding

, 2020
Combining low-salinity-water (LSW) and polymer flooding was proposed to unlock the tremendous heavy-oil resources on the Alaska North Slope (ANS). The synergy of LSW and polymer flooding was demonstrated through coreflooding experiments at various ...
Yang Zhao, Shize Yin, R. Seright, S. Ning, Yin Zhang, B. Bai   +5 more
semanticscholar   +1 more source

Liver transcriptome analysis reveals the molecular responses to low-salinity in large yellow croaker Larimichthys crocea

Aquaculture, 2020
The large yellow croaker Larimichthys crocea is a euryhaline marine fish with wide consumptions and high commercial values in China. Low-salinity culture of L. crocea has been proposed to suppress the pathogens with low cost. However, the responses of L.
Zhen Lu, Weiqing Huang, Shuang Wang, X. Shan, Chenglong Ji, Huifeng Wu   +5 more
semanticscholar   +1 more source

Experimental Study of Low Salinity and Optimal Salinity Surfactant Injection

EUROPEC 2015, 2015
Abstract Both experimental and field trials have shown that low salinity water (LS) injection produces incremental oil recovery. One of the major advantages of LS is that it lowers salinity, resulting in favorable conditions for the addition of chemicals such as surfactants to enhance oil recovery.
Hamid Hosseinzade Khanamiri, Ole Torsæter, Jan Åge Stensen   +2 more
openaire   +1 more source

Low Salinity Waterflood and Low Salinity Polymer Injection in the Wara Reservoir of the Greater Burgan Field

SPE EOR Conference at Oil and Gas West Asia, 2018
Abstract The Greater Burgan Field, first discovered in 1938, is the second largest oilfield in the world. Production from the Greater Burgan began in 1946 from the Wara reservoir via primary recovery. Recently, field-wide waterflood as a secondary recovery mechanism has been implemented. The current insight on the potential of hybrid low
Abrar Al-Qattan, Abbas Sanaseeri, Zainab Al-Saleh, B.B. Singh, Hassan Al-Kaaoud, Mojdeh Delshad, Richard Hernandez, Winoto Winoto, Scott Badham, Chris Bouma, John Brown, Kory Kumer   +11 more
openaire   +1 more source