Explanipedia

Gas–Water Two-Phase Flow Mechanisms in Deep Tight Gas Reservoirs: Insights from Nanofluidics Open

Xuehao Pei, Caili Dai, Cuili Wang, Junjie Zhong, Xiaopu Ren , et al. · 2025

Understanding gas–water two-phase flow mechanisms in deep tight gas reservoirs is critical for improving production performance and mitigating water invasion. However, the effects of pore-throat-fracture multiscale structures on gas–water …

Optimization Study of Gas Supply Pipeline Systems Based on Swarm Intelligence Optimization Algorithms Open

Caili Dai, Chao Xu, Yiqun Liu, Liang Zeng · 2025

With rapid urbanization and industrialization in China, existing gas supply networks urgently require renewal and optimization. This paper proposes a Gray Wolf Optimizer (GWO)-based method for reducing calculation errors and a Zebra Optimi…

Association between weekend warrior physical activity patterns, physical activity intensity, and osteoporosis in adults over 50 years old: a cross-sectional study based on the NHANES 2017–2020 Open

Jia Xu, Caili Dai, Xiaolan Sun, Feier Chen, Mengyuan Cheng , et al. · 2025

Molecular Simulation Study of Gas–Water Adsorption Behavior and Mobility Evaluation in Ultra-Deep, High-Pressure Fractured Tight Sandstone Reservoirs Open

Yongfu Liu, Xuehao Pei, Fenglai Yang, Junjie Zhong, Caili Dai , et al. · 2025

Under high-temperature and high-pressure conditions, understanding the competitive adsorption and mobilization mechanisms of gas and water in fractured tight sandstone gas reservoirs is crucial for optimizing the recovery factor. This stud…

A Novel Thermo-Salinity-Responsive Nanographite System for Enhanced Oil Recovery in Deep Reservoirs Open

Caili Dai, Wanlei Geng, Jiaming Li, Guang Zhao, Bin Yuan , et al. · 2025

Study on Pressure-Bearing Patterns of Gel Plugging Agents in Multi-Scale Fractures Open

Shuanghu Si, Yifei Liu, Yuan Jiang, Chenwei Zou, Ning Yang , et al. · 2025

In fractured reservoirs, fractures serve as both water channeling and oil flow channels. Because of the impact of bottom water coning, the water channeling phenomenon becomes more problematic in the middle and late stages of reservoir deve…

Correlating the carbonic acid reaction with tight sand and pure minerals during geological carbon storage Open

Yongpeng Sun, Guoliang Li, Shengqiang Zeng, Jiawei Liu, Xulin Du , et al. · 2025

Mechanism of hydraulic fracture propagation in hot dry rocks under the influence of thermal stress and natural fractures Open

Tiankui Guo, Jiwei Wang, Cheng Zhai, Ming Chen, Caili Dai , et al. · 2025

Exploring the role of curcumin in mitigating oxidative stress to alleviate lipid metabolism disorders Open

Maojun Cheng, Fang Ding, Liyang Li, Caili Dai, Xiaolan Sun , et al. · 2025

Lipid metabolism plays a crucial role in maintaining homeostasis and overall health, as lipids are essential molecules involved in bioenergetic processes. An increasing body of research indicates that disorders of lipid metabolism can cont…

Optimization of Annular Gap Structure in Microplastic Hydrocyclone Separation Via Nsga-Ii and Response Surface Methodology Open

Bohao Shen, Caili Dai, Jianping Li, Long Li, Tong Zhang , et al. · 2025

A Temperature-Salinity Responsive Mcps System for Water Shutoff in Tight Gas Reservoirs Open

Wanlei Geng, Bingxiang Dong, Yueting Zhang, Ning Yang, Yu Si , et al. · 2025

Study on the Enhanced Oil Recovery and Mechanism of Active Nanofluids in Shale Oil Reservoirs Open

Zixuan Wang, Mingwei Gao, Long Yuan, Na Zhao, Liangfei Xiao , et al. · 2025

Cognitive Maps Of The World: A Case Study In Grades Four Through Eight In Watauga County, North Carolina Open

Caili Dai · 2025

Cognitive maps are concerned with the contents, locations, and relationships of places in a geographic environment. The importance of studying students' cognitive maps lies in the current concern over geographic education, in the nature of…

Synergistic Chem-Biological Strategy for Enhanced Degradation of Low-Density Polyethylene Open

Ruixue Cui, Caili Dai, Chunyan Zhou, Biao Gong, Kai Liu , et al. · 2025

Wax deposition law of Bozi ultra-deep condensate gas reservoir in Tarim basin Open

Rujun Wang, Yongliang Tang, Dong Chen, Cong Wei, Wei Zhou , et al. · 2024

Wax deposition in gas wells of condensate reservoir is the main factor affecting the development of condensate reservoir.This paper takes Bozi high wax condensate gas well in Tarim Basin as the research object,uses high temperature and hig…

Research Progress on Membrane Separation Technology for Oily Wastewater Treatment Open

Yichang Wang, Zihan Zhang, Liang Liang, Feng Tu, Zhongjian Li , et al. · 2024

This paper presents the research progress and future prospects of membrane separation technology for treating oily wastewater. It discusses various treatment methods tailored to different sources and characteristics of oily wastewater, sum…

Potential application of wet-phase modified expandable graphite particles as a novel in-depth profile control agent in carbonate reservoirs Open

Bozhao Xu, Dongfang Lv, Daiyu Zhou, Ning Sun, Siyu Lu , et al. · 2024

Novel wet-phase modified expandable graphite (WMEG) particles were developed for in-depth profile control in carbonate reservoirs. The harsh environment of carbonate reservoirs (≥ 130 °C, ≥ 22 × 104 mg/L) brings significant challenges for …

Synthesis of temperature and salt resistance silicon dots for effective enhanced oil recovery in tight reservoir Open

Cheng Liu, Biao Zhou, Bingshan Wang, Huan Wang, Qing You , et al. · 2024

The intensive development of tight reservoirs has positioned them as a strategic alternative to conventional oil and gas resources. Existing enhanced oil recovery (EOR) methods struggle to effectively exploring reservoir oil, resulting in …

Supramolecular polymer-based gel fracturing fluid with a double network applied in ultra-deep hydraulic fracturing Open

Yongping Huang, Yong Hu, Changlong Liu, Yining Wu, Chenwei Zou , et al. · 2024

A gel based on polyacrylamide, exhibiting delayed crosslinking characteristics, emerges as the preferred solution for mitigating degradation under conditions of high temperature and extended shear in ultralong wellbores. High viscosity/vis…

Synthesis of Amphiphilic Silicon Quantum Dots and its Application in High Efficiency Imbibition Oil Recovery in Low Permeability Reservoirs Open

Mingwei Zhao, Ying Li, Caili Dai, Yingpeng Chen, Xin Sun , et al. · 2024

Development of Degradable Fiber Slickwater System and Enhanced Proppants-Carrying Mechanism Open

Mingwei Zhao, Xiaowei Yan, Liyuan Zhang, Ruoqin Yan, Shichun Liu , et al. · 2024

Microscopic Behavior of Heteroatom Asphaltene in the Multi-Media Model: The Effect on Heavy Oil Properties Open

Jichao Fang, Xueyu Wang, Caili Dai, Ren Shuai · 2024

A Supramolecular Reinforced Gel Fracturing Fluid with Low Permeability Damage Applied in Deep Reservoir Hydraulic Fracturing Open

Yongping Huang, Xinlong Yao, Caili Dai, Yining Wu, Lin Li , et al. · 2023

Gel fracturing fluid is the optimum fracturing fluid for proppant suspension, which is commonly applied in deep reservoir hydraulic fracturing. The content of polymers and crosslinkers in gel fracturing fluid is usually high to meet the ne…

Preparation and performance evaluation of the slickwater using novel polymeric drag reducing agent with high temperature and shear resistance ability Open

Mingwei Zhao, Zhenfeng Ma, Caili Dai, Wei Wu, Yong-Quan Sun , et al. · 2023

Slickwater fracturing fluids are widely used in the development of unconventional oil and gas resources due to the advantages of low cost, low formation damage and high drag reduction performance. However, their performance is severely aff…

A salt-induced tackifying polymer for enhancing oil recovery in high salinity reservoirs: Synthesis, evaluation, and mechanism Open

Yining Wu, Peihan Li, Bin Yan, Xiaohan Li, Yongping Huang , et al. · 2023

Polymer flooding is an effective method widely applied for enhancing oil recovery (EOR) by reducing the mobility ratio between the injected water and crude oil. However, traditional polymers encounter challenges in high salinity reservoirs…

The effects of various factors on spontaneous imbibition in tight oil reservoirs Open

Cheng Liu, Tianru Wang, Qing You, Yuechun Du, Guang Zhao , et al. · 2023

Slickwater fracturing fluids have gained widespread application in the development of tight oil reservoirs. After the fracturing process, the active components present in slickwater can directly induce spontaneous imbibition within the res…

Development and Gelation Mechanism of Ultra-High-Temperature-Resistant Polymer Gel Open

Zhenfeng Ma, Mingwei Zhao, Ziteng Yang, Xiangyu Wang, Caili Dai · 2023

To expand the applicability of gel fracturing fluids in ultra-high-temperature reservoirs, a temperature-resistant polymer was synthesized using the solution polymerization method. Subsequently, an ultra-high-temperature-resistant polymer …

Intermolecular interactions induced property improvement for clean fracturing fluid by deep eutectic solvents Open

Xiangyu Wang, Mingwei Zhao, Xuhao Wang, Peng Liu, Meng-Yao Fan , et al. · 2023

Fracturing fluid property play a critical role in developing unconventional reservoirs. Deep eutectic solvents (DESs) show fascinating potential for property improvement of clean fracturing fluids (CFFs) due to their low-price, low-toxicit…

Novel Anionic–Nonionic Surfactant Based on Water–Solid Interfacial Wettability Control for Residual Oil Development Open

Lin Li, Yue Sun, Xiao Jin, Zizhao Wang, Yunbo Dong , et al. · 2023

Irreversible colloidal asphaltene adsorption layers are formed on formation rock surfaces due to long-term contact with crude oil, and large amounts of crude oil adhere to these oil-wet layers to form residual oil films. This oil film is d…

Probing the Effect of Young’s Modulus on the Reservoir Regulation Abilities of Dispersed Particle Gels Open

Zizhao Wang, Zhixuan Zhu, Tianyu Jiang, Jinming Liu, Yunbo Dong , et al. · 2023

The mechanical strength of dispersed particle gels (DPGs), which can be directly characterized by Young’s modulus, is an important parameter affecting reservoir regulation performance. However, the effect of reservoir conditions on the mec…

Caili Dai YOU? Author Swipe