Search Results - "Fan, Yiren"

An empirical method to correct nuclear magnetic resonance porosity of tight sandstone using low-field nuclear magnetic resonance data by Ge Xinmin, Ge Xinmin, Fan Yiren, Fan Yiren, Liu Jianyu, Liu Jianyu, Xing Donghui, Xing Donghui, Xu Hongjun, Xu Hongjun, Hu Falong, Hu Falong

“…Low-field nuclear magnetic resonance (NMR) technology has been widely used in laboratory core analysis and formation evaluation since the recording signal is…”
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Determining the transverse surface relaxivity of reservoir rocks: A critical review and perspective by Ge, Xinmin, Myers, Michael T., Liu, Jianyu, Fan, Yiren, Zahid, Muhammad Aleem, Zhao, Jier, Hathon, Lori

“…There is a growing interest in characterizing the pore structure of reservoir rocks using the low field nuclear magnetic resonance technique. The transverse…”
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A genetic algorithm–driven support vector machine to discriminate the kerogen type using conventional geophysical logging data by Zhao, Jier, Ge, Xinmin, Fan, Yiren, Liu, Jianyu, Chen, Yiguo, Xing, Lei

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Laboratory investigation of the relationship between static rock elastic parameters and low field nuclear magnetic resonance data by Ge, Xinmin, Xiao, Yufeng, Fan, Yiren, Liu, Jianyu, Zhang, Yonghao

“…The static rock elastic parameters are important in the petrophysical evaluation of unconventional reservoirs since many of them need the fracturing technology…”
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An intelligent identification method of interlayers in deep clastic rock – An example of Donghe Sandstone in Hade Oilfield, Tarim Basin by Zhao, Jier, Fan, Yiren, Ge, Xinmin, Wang, Wei, Zhu, Zhengjun, Wang, Min, Zhao, Dongyue

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NMR transverse relaxation of the clay-rich shale in inhomogeneous magnetic field: A numerical study by Ge, Xinmin, Zhang, Renxia, Liu, Jianyu, Fan, Yiren, Zhao, Jier, Li, Chaoliu, Hu, Falong

“…We conducted comprehensive numerical simulations to probe the low field nuclear magnetic resonance (NMR) relaxation of the clay-rich shale in inhomogeneous…”
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Laboratory Investigation Into the Formation and Dissociation Process of Gas Hydrate by Low‐Field NMR Technique by Ge, Xinmin, Liu, Jianyu, Fan, Yiren, Xing, Donghui, Deng, Shaogui, Cai, Jianchao

“…We monitored the gas hydrate through low‐field nuclear magnetic resonance measurement. An observed decrease of the relaxation time (T2) intensity corresponds…”
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Numerical investigating the low field NMR response of representative pores at different pulse sequence parameters by Ge, Xinmin, Fan, Yiren, Liu, Jianyu, Zhao, Jier, Zeng, Bingding, Xing, Donghui

“…We developed a numerical simulation algorithm to explore the nuclear magnetic resonance (NMR) response of the porous media based on the…”
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Characterization of Pore Throat Size Distribution in Tight Sandstones with Nuclear Magnetic Resonance and High-Pressure Mercury Intrusion by Xu, Hongjun, Fan, Yiren, Hu, Falong, Li, Changxi, Yu, Jun, Liu, Zhichao, Wang, Fuyong

“…Characterization of pore throat size distribution (PTSD) in tight sandstones is of substantial significance for tight sandstone reservoirs evaluation…”
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Real-time forward modeling and inversion of logging-while-drilling electromagnetic measurements in horizontal wells by WANG, Lei, LIU, Yingming, WANG, Caizhi, FAN, Yiren, WU, Zhenguan

“…Based on the pseudo-analytical equation of electromagnetic log for layered formation, an optimal boundary match method is proposed to adaptively truncate the…”
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A new permeability calculation method using nuclear magnetic resonance logging based on pore sizes: A case study of bioclastic limestone reservoirs in the A oilfield of the Mid-East by HAN, Yujiao, ZHOU, Cancan, FAN, Yiren, LI, Chaoliu, YUAN, Chao, CONG, Yunhai

“…It is difficult to accurately obtain the permeability of complex lithologic reservoirs using conventional methods because they have diverse pore structures and…”
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Selection criteria and feasibility of the inversion model for azimuthal electromagnetic logging while drilling (LWD) by WANG, Lei, FAN, Yiren, YUAN, Chao, WU, Zhenguan, DENG, Shaogui, ZHAO, Weina

“…Azimuthal electromagnetic logging while drilling (LWD), which is capable of providing accurate position information approaching bed boundary, has been widely…”
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Predicting the compressive strength of tight sandstone based on the low field NMR and pseudo-triaxial compression measurements by Ge, Xinmin, Zhang, Renxia, Liu, Jianyu, Fan, Yiren, Myers, Michael, Hathon, Lori

“…The compressive strength is very important for petroleum and other engineering studies. However, the effect of pore size and fluid distribution on the rock’s…”
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Logging while drilling electromagnetic wave responses in inclined bedding formation by FAN, Yiren, HU, Xufei, DENG, Shaogui, YUAN, Xiyong, LI, Haitao

“…For real-time inversion and fast reconstruction of formation true resistivity, the forward modeling of electromagnetic wave logging while drilling is usually…”
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SARM1 deletion in parvalbumin neurons is associated with autism-like behaviors in mice by Xiang, Ludan, Wu, Qian, Sun, Huankun, Miao, Xuemeng, Lv, Zhaoting, Liu, Huitao, Chen, Lan, Gu, Yanrou, Chen, Jianjun, Zhou, Siyao, Jiang, Huixia, Du, Siyu, Zhou, Yixin, Dong, Hui, Fan, Yiren, Miao, Shuangda, Lu, Qi, Chang, Liyun, Wang, Hui, Lu, Yi, Xu, Xingxing, Wang, Wei, Huang, Zhihui

“…Autism spectrum disorder (ASD), a group of neurodevelopmental disorder diseases, is characterized by social deficits, communication difficulties, and…”
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A combined method for gas-bearing layer identification in a complex sandstone reservoir by Xing, Donghui, Fan, Yiren, Lu, Hongfeng, Lu, Cheng, Zhang, Peng, Li, Hui, Ding, Yi

“…Langgu Depression is a mature oil and gas exploration area with complicated lithological and physical properties. The varying formation fluid, low-resistivity…”
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Response of azimuthal acoustic logging to the fluid-filled strip channel behind a casing pipe by Liu, Peng, Zhao, Xin, Shi, Yufeng, Fan, Yiren, Wu, Hongliang, Zhao, Jing, Mao, Qi

“…One of the most important applications of acoustic well logging is to evaluate the cementation quality in the casing hole; such evaluation is in fact a…”
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Forward simulation of array laterolog resistivity in anisotropic formation and its application by YUAN, Chao, LI, Chaoliu, ZHOU, Cancan, XIAO, Qiyao, LI, Xia, FAN, Yiren, YU, Jun, WANG, Lei, XING, Tao

“…A scaling-down experiment system of array laterolog resistivity was developed, and a corresponding formation model was built by 3D finite element numerical…”
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An improvement of the fractal theory and its application in pore structure evaluation and permeability estimation by Ge, Xinmin, Fan, Yiren, Deng, Shaogui, Han, Yujiao, Liu, Jiaxiong

“…We present an improved fractal model for pore structure evaluation and permeability estimation based on the high pressure mercury porosimetry data. An…”
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Simulation Research on Application of Azimuth Electromagnetic Wave in Coal Seam Detection by Gang, Chen, Long, Chen, Yiren, Fan, Quanxin, Li

“…Aiming at the problems of poor detection accuracy and low efficiency on the roof and floor interface in horizontal well drilling in coal mine, the design idea…”
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