numericalsimulationongasproductionfromahydratereservoirunderlainbyafreegaszone

GIEC OpenIR

	numericalsimulationongasproductionfromahydratereservoirunderlainbyafreegaszone
	BAI YuHu 1; LI QingPing 1; LI XiangFang 2; DU Yan 3
	2009
发表期刊	chinesesciencebulletin
ISSN	1001-6538
卷号	54 期号:5 页码:865
摘要	Physical and mathematical models of gas production by depressurization from a hydrate reservoir underlain by a free gas zone are established. The mathematical model can interpret the effects of the flow of multiphase fluids, the process of hydrate dissociation, ice-water phase transition, the variation of permeability, the convection and conduction on hydrate dissociation and gas and water production. The evolutions of temperature, pressure, and saturations in the hydrate and free gas zones are elucidated during gas production. The variation of some parameters, such as gas and water rates, with time is presented. The results show that the overlying hydrate zone can supply a certain amount of gas to improve the output of a production well and evidently prolong the lifespan of a gas reservoir.
语种	英语
资助项目	[National High Technology Research and Development Program of China] ; [National Basic Research Program of China]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/20803
专题	中国科学院广州能源研究所
作者单位	1.Technology Research Department, China National Offshore Oil Corporation, Research Center 2.Faculty of Petroleum Engineering, China University of Petroleum 3.中国科学院广州能源研究所
推荐引用方式 GB/T 7714	BAI YuHu,LI QingPing,LI XiangFang,et al. numericalsimulationongasproductionfromahydratereservoirunderlainbyafreegaszone[J]. chinesesciencebulletin,2009,54(5):865.
APA	BAI YuHu,LI QingPing,LI XiangFang,&DU Yan.(2009).numericalsimulationongasproductionfromahydratereservoirunderlainbyafreegaszone.chinesesciencebulletin,54(5),865.
MLA	BAI YuHu,et al."numericalsimulationongasproductionfromahydratereservoirunderlainbyafreegaszone".chinesesciencebulletin 54.5(2009):865.