Results 21 to 30 of about 1,805 (143)
By summarizing the composition, classification, and performance characterization of functional adhesive materials, the adhesion mechanisms of functional adhesive materials, such as adsorption/surface reaction, diffusion, mechanical interlocking, and ...
Jinsheng SUN +6 more
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Shale reservoirs are characterized by low porosity and low permeability, and volume fracturing of horizontal wells is a key technology for the benefits development of shale oil resources. The results from laboratory and field tests show that the backflow
Guanqun Li +4 more
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The difference of flow characteristics makes the conventional production logging interpretation model unable to accurately predict the true flowrate of each phase in horizontal wells.
QIN Hao +6 more
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Numerical simulation of post-fracturing flowback considering fracturing fluid imbibition
Fracturing fluid flowback is a key step in the process of hydraulic fracturing, and the imbibition of fracturing fluid in unconventional tight reservoirs cannot be ignored.
WANG Jiwei +4 more
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Microbial analysis of backflowed injection water from a nitrate-treated North Sea oil reservoir
Reservoir souring in offshore oil fields is caused by hydrogen sulphide (H(2)S) produced by sulphate-reducing bacteria (SRB), most often as a consequence of sea water injection. Biocide treatment is commonly used to inhibit SRB, but has now been replaced by nitrate treatment on several North Sea oil fields.
Gunhild, Bødtker +4 more
openaire +2 more sources
Quantifying the Effect of De-Emulsifiers on Acid Treatment in Carbonate Formations
Matrix acidizing is a highly successful, effective, and relatively inexpensive approach to enhancing well productivity in carbonate formations. Accordingly, there has been little motivation to address the ways to optimize the acid stimulation process ...
Mohamed Elsafih +2 more
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Numerical simulations are important in bearing designs and should be in accordance with real working conditions. Two details are analyzed for the numerical simulations with a three-dimensional model of a large tilting-pad journal bearing included.
Aoshuang Ding +3 more
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As a kind of paper-like display technology, power consumption is a very important index for electrowetting displays (EWDs). In this paper, the influence of driving waveforms on power consumption of the EWDs is analyzed, and a driving waveform with rising
Wei Li +7 more
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Design of Multi-DC Overdriving Waveform of Electrowetting Displays for Gray Scale Consistency
Gray scale consistency in pixels was extremely important for electrowetting displays (EWDs). However, traditional electrowetting display driving waveforms could not obtain a pixel aperture ratio consistency, which led to the occurrence of gray ...
Yijian Xu +8 more
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Underwater compressed gas energy storage (UW-CGES) holds significant promise as a nascent and viable energy storage solution for a diverse range of coastal and offshore facilities.
Chengyu Liang +3 more
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