IMECH-IR  > 流固耦合系统力学重点实验室(2012-)
Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs
Shen WJ(沈伟军); Liu XH; Li XZ; Lu JL
2015-01
发表期刊JOURNAL OF CENTRAL SOUTH UNIVERSITY
卷号22期号:1页码:344-349
ISSN2095-2899
摘要

The problem of water coning into the Tarim fractured sandstone gas reservoirs becomes one of the major concerns in terms of productivity, increased operating costs and environmental effects. Water coning is a phenomenon caused by the imbalance between gravity and viscous forces around the completion interval. There are several controllable and uncontrollable parameters influencing this problem. In order to simulate the key parameters affecting the water coning phenomenon, a model was developed to represent a single well with an underlying aquifer using the fractured sandstone gas reservoir data of the A-Well in Dina gas fields. The parametric study was performed by varying six properties individually over a representative range. The results show that matrix permeability, well penetration (especially fracture permeability), vertical-to-horizontal permeability ratio, aquifer size and gas production rate have considerable effect on water coning in the fractured gas reservoirs. Thus, investigation of the effective parameters is necessary to understand the mechanism of water coning phenomenon. Simulation of the problem helps to optimize the conditions in which the breakthrough of water coning is delayed.

关键词Water Coning Fractured Gas Reservoir Water Cut Recovery Factor
DOI10.1007/s11771-015-2528-4
收录类别SCI
语种英语
WOS记录号WOS:000348341100042
WOS研究方向Metallurgy ; Metallurgical Engineering
WOS类目Metallurgy ; Metallurgical Engineering
课题组名称LMFS海洋土力学(LHO)
论文分区Q3
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/60881
专题流固耦合系统力学重点实验室(2012-)
通讯作者Shen WJ(沈伟军)
作者单位1.Institute of Porous Flow and Fluid Mechanics, Chinese Academy of Sciences, Langfang 065007, China
2.University of Chinese Academy of Sciences, Beijing 100190, China
3.PetroChina Research Institute of Petroleum Exploration and Development-Langfang, Langfang 065007, China
推荐引用方式
GB/T 7714
Shen WJ,Liu XH,Li XZ,et al. Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2015,22(1):344-349.
APA Shen WJ,Liu XH,Li XZ,&Lu JL.(2015).Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs.JOURNAL OF CENTRAL SOUTH UNIVERSITY,22(1),344-349.
MLA Shen WJ,et al."Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs".JOURNAL OF CENTRAL SOUTH UNIVERSITY 22.1(2015):344-349.
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