中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
COUPLED NUMERICAL SIMULATION OF FRACTURING MULTILAYER RESERVOIR FLOW WITH LEAN-STRATIFIED WATER INJECTION

文献类型:期刊论文

作者Gao DP(高大鹏); Liu YW(刘曰武)
刊名Journal of Porous Media
出版日期2018-09
卷号21期号:10页码:999-1005
关键词Lean-stratified water injection Well model numerical reservoir simulation horizontal fracture low-permeability thin oil layers
ISSN号1091-028X
DOI10.1615/JPorMedia.2018014322
英文摘要

Many multilayer sandstone reservoirs have reached extreme high water content and high recovery stage after long time waterflooding. These inner LPTOLs have been the main potential reserves. Lean-stratified water injection is one of the most important technologies to increase production and develop potential for multilayer oilfields with extreme high water content. However, traditional models cannot entirely solve the inner boundary conditions of lean-stratified water injection. Therefore, we established the injection wellbore constraint equations, which were coupled with the oil/water two-phase numerical reservoir models. Upon an embedded fracture model for simulating hydraulic fractures, a method to simulate the reservoir with horizontal fractures is shown. The influences of reservoir and fluid, horizontal fractures, and injection-production characteristics are analyzed for oil production and water-content dynamic. Considering the specific situation of lean-stratified water injection wells, the influences of different segments numbers, modes of combination in segment layers, and rhythm characteristics of remaining oil reserves and distribution are evaluated.

分类号Q3
语种英语
WOS记录号WOS:000447763000009
源URL[http://dspace.imech.ac.cn/handle/311007/77966]  
专题力学研究所_流固耦合系统力学重点实验室(2012-)
通讯作者Liu YW(刘曰武)
作者单位中国科学院力学研究所
推荐引用方式
GB/T 7714
Gao DP,Liu YW. COUPLED NUMERICAL SIMULATION OF FRACTURING MULTILAYER RESERVOIR FLOW WITH LEAN-STRATIFIED WATER INJECTION[J]. Journal of Porous Media,2018,21(10):999-1005.
APA Gao DP,&Liu YW.(2018).COUPLED NUMERICAL SIMULATION OF FRACTURING MULTILAYER RESERVOIR FLOW WITH LEAN-STRATIFIED WATER INJECTION.Journal of Porous Media,21(10),999-1005.
MLA Gao DP,et al."COUPLED NUMERICAL SIMULATION OF FRACTURING MULTILAYER RESERVOIR FLOW WITH LEAN-STRATIFIED WATER INJECTION".Journal of Porous Media 21.10(2018):999-1005.

入库方式: OAI收割

来源:力学研究所

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