全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Hui Sun , Lei Wang , Zhenguan Wu
来源:[J].Computational Geosciences(IF 1.422), 2018, Vol.22 (3), pp.867-883Springer
摘要:Abstract(#br)A three-dimensional (3D) nuclear magnetic resonance (NMR) spectrum can simultaneously provide distributions of longitudinal relaxation time ( T 1 ), transverse relaxation time ( T 2 ), and diffusivity ( D ); thus, it greatly improves the capacity of fluid identificat...
作者:Zhenguan WU , Shaogui DENG
来源:[J].Petroleum Exploration and Development Online, 2018, Vol.45 (5), pp.974-982Elsevier
摘要:Abstract(#br)Azimuthal electromagnetic logging while drilling (LWD), which is capable of providing accurate position information approaching bed boundary, has been widely applied in real-time geosteering. For the inversion speed and precision of azimuthal electromagnetic LWD data...
作者:Zhenguan WU , Jiaxiong LIU
来源:[J].Petroleum Exploration and Development Online, 2016, Vol.43 (2), pp.261-267Elsevier
摘要:Abstract(#br)To figure out the response characteristics of dual laterolog logging in carbonate and volcanic cavernous reservoirs, the parameters of laboratory formation model and tool were optimized on the basis of numerical simulation, then, the experimental data was used to cal...
作者:Zhenguan WU , Fei WU ...
来源:[J].Petroleum Exploration and Development Online, 2017, Vol.44 (6), pp.1045-1052Elsevier
摘要:Abstract(#br)To investigate the dynamic invasion process of drilling fluid, the parameters of the physical model in laboratory were optimized based on numerical simulation and a physical simulation system for mud invasion in undisturbed zone was developed. Then, the experiment of...
作者:... Hu Li , Yiren Fan , Zhenguan Wu
来源:[J].Journal of Geophysics and Engineering, 2018, Vol.15 (6)IOP
摘要:We present systematic sensitivity analyses of logging-while-drilling azimuthal resistivity measurements (ARM). These analyses provide us the clear images of the sensitivities of the ARM to various formation parameters, such as bed boundary, current and shoulder layer formati...

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