scholarly journals A novel mathematical method for evaluating the wellbore deformation of a diagenetic natural gas hydrate reservoir considering the effect of natural gas hydrate decomposition

2021 ◽  
Author(s):  
Qiangui Zhang ◽  
Zhaoxiang Wang ◽  
Xiangyu Fan ◽  
Na Wei ◽  
Jun Zhao ◽  
...  
Keyword(s):  
Mathematical Method ◽  
Natural Gas ◽  
Gas Hydrate ◽  
Natural Gas Hydrate ◽  
Hydrate Decomposition ◽  
Hydrate Reservoir ◽  
Gas Hydrate Reservoir

Nuclear Magnetic Resonance Logging Evaluation of Natural Gas Hydrate Reservoir

2012 ◽  
Vol 482-484 ◽  
pp. 1017-1020
Author(s):  
Xin Li ◽  
Li Zhi Xiao ◽  
Tian Lin An
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Natural Gas ◽  
Gas Hydrate ◽  
Energy Resource ◽  
Natural Gas Hydrate ◽  
Reservoir Evaluation ◽  
Hydrate Reservoir ◽  
Gas Hydrate Reservoir ◽  
Nuclear Magnetic

Natural gas hydrate in ocean bottom and permafrost is a great potential energy resource. Compared to fluids hydrocarbons (oil, water and gas) in conventional reservoir evaluation, natural gas hydrate exists in sedimentary formations in solid form, which should be reconsidered in its reservoir evaluation and global reserves assessment. Nuclear magnetic resonance (NMR) technique plays an important role in natural gas hydrate reservoir evaluation. The recent applications of NMR logging in natural gas hydrate reservoir evaluation including formation porosity-permeability estimation, gas hydrate saturation estimation and growth habits prediction in rock pores are introduced. Finally, the potential combination application of downhole NMR 1H relaxation and 13C spectroscopy in natural gas hydrate reservoir evaluation model is also discussed.

Creeping microstructure and fractal permeability model of natural gas hydrate reservoir

2020 ◽  
Vol 115 ◽  
pp. 104282 ◽  
Author(s):  
Jianchao Cai ◽  
Yuxuan Xia ◽  
Cheng Lu ◽  
Hang Bian ◽  
Shuangmei Zou
Keyword(s):  
Natural Gas ◽  
Gas Hydrate ◽  
Natural Gas Hydrate ◽  
Permeability Model ◽  
Hydrate Reservoir ◽  
Gas Hydrate Reservoir

Experimental study of sand control in a natural gas hydrate reservoir in the South China sea

2019 ◽  
Vol 44 (42) ◽  
pp. 23639-23648 ◽  
Author(s):  
Jiping Ding ◽  
Yuanfang Cheng ◽  
Chuanliang Yan ◽  
Bengjian Song ◽  
Hao Sun ◽  
...  
Keyword(s):  
Experimental Study ◽  
Natural Gas ◽  
South China Sea ◽  
South China ◽  
Gas Hydrate ◽  
The South China Sea ◽  
Natural Gas Hydrate ◽  
Hydrate Reservoir ◽  
Sand Control ◽  
Gas Hydrate Reservoir

Dynamic Analysis on Edge of Sand detachment of Natural Gas Hydrate Reservoir

Energy ◽  
2021 ◽  
pp. 121786
Author(s):  
Yongmao Hao ◽  
Jikai Liang ◽  
Shiyuan Zhan ◽  
Mingwu Fan ◽  
Jiandong Wang ◽  
...  
Keyword(s):  
Natural Gas ◽  
Dynamic Analysis ◽  
Gas Hydrate ◽  
Natural Gas Hydrate ◽  
Hydrate Reservoir ◽  
Gas Hydrate Reservoir
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