Effects of Impermeable Boundaries on Gas Production from Hydrate Accumulations in the Shenhu Area of the South China Sea

doi:10.3390/en6084078

GIEC OpenIR > 中国科学院广州能源研究所

	Effects of Impermeable Boundaries on Gas Production from Hydrate Accumulations in the Shenhu Area of the South China Sea
	Li, Gang1 ; Li, Xiao-Sen1 ; Zhang, Keni 2; Li, Bo 1; Zhang, Yu 1
	2013-08-01
发表期刊	ENERGIES
卷号	6 期号:8 页码:4078-4096
摘要	Based on currently available data from site measurements and the preliminary estimates of the gas production potential from the hydrate accumulations at the SH7 site in the Shenhu Area using the depressurization method with a single horizontal well placed in the middle of the Hydrate-Bearing Layer (HBL), the dependence of production performance on the permeabilities of the overburden (OB) and underburden (UB) layers was investigated in this modeling study. The simulation results indicated that the temperature and the pressure of the HBL were affected by the permeabilities of OB and UB and the effect of depressurization with impermeable OB and UB was significantly stronger than that with permeable boundaries. Considering the percentage of hydrate dissociation, the gas production rate and the gas-to-water ratio, the hydrate deposit with impermeable OB and UB was expected to be the potential gas production target.
文章类型	Article
关键词	Natural Gas Hydrate Gas Production Simulation Horizontal Well Shenhu Area
WOS标题词	Science & Technology ; Technology
DOI	10.3390/en6084078
研究领域[WOS]	Energy & Fuels
关键词[WOS]	METHANE HYDRATE ; PRODUCTION BEHAVIOR ; MARINE-SEDIMENTS ; NATURAL-GAS ; SIMULATION ; DEPOSITS ; ZONE ; WELL
收录类别	SCI
语种	英语
WOS类目	Energy & Fuels
WOS记录号	WOS:000330282200022
引用统计	被引频次：50[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/9166
专题	中国科学院广州能源研究所天然气水合物开采技术与综合利用实验室
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
推荐引用方式 GB/T 7714	Li, Gang,Li, Xiao-Sen,Zhang, Keni,et al. Effects of Impermeable Boundaries on Gas Production from Hydrate Accumulations in the Shenhu Area of the South China Sea[J]. ENERGIES,2013,6(8):4078-4096.
APA	Li, Gang,Li, Xiao-Sen,Zhang, Keni,Li, Bo,&Zhang, Yu.(2013).Effects of Impermeable Boundaries on Gas Production from Hydrate Accumulations in the Shenhu Area of the South China Sea.ENERGIES,6(8),4078-4096.
MLA	Li, Gang,et al."Effects of Impermeable Boundaries on Gas Production from Hydrate Accumulations in the Shenhu Area of the South China Sea".ENERGIES 6.8(2013):4078-4096.