自动控水技术

第 16 页
汇报提纲 Contents
一、油田高含水期增油控水形势 The situation of increasing oil and water
control in high water cut stage of Oilfield
二、自动控流技术介绍 Introduction of automatic flow control technology
第 21 页
现场应用效果Field application effect
第 22 页
现场应用效果Field application effect
第 23 页
现场应用效果
第 24 页
现场应用效果Field application effect
第 25 页
现场应用效果Field application effect
第8页
自动控流技术Automatic flow control technology
第9页
自动控流技术Automatic flow control technology
第 10 页
自动控流技术Automatic flow control technology
第 11 页
自动控流技术Automatic flow control technology
三、现场应用效果
Field application effect
第2页
油田高含水期增油控水形势
The situation of increasing oil and water control in high water cut stage of Oilfield
The contradiction between layers is prominent
第4页
油田高含水期增油控水形势
The situation of increasing oil and water control in high water cut stage of Oilfield
Conventional oil increasing measures during high water cut stage
第 12 页
ห้องสมุดไป่ตู้
自动控流技术Automatic flow control technology
第 13 页
自动控流技术Automatic flow control technology
第 14 页
自动控流技术Automatic flow control technology
第 15 页
自动控流技术Automatic flow control technology
Low production level in horizontal section
Most of the bottom water bulk reservoirs are developed by horizontal wells.Due to the physical difference of horizontal section,
Interlayer interference leads to an inconsistent degree of production
第3页
油田高含水期增油控水形势
The situation of increasing oil and water control in high water cut stage of Oilfield
第 26 页
现场应用效果Field application effect
第 27 页
现场应用效果Field application effect
第 28 页
谢 谢 敬请领导批评指正！
第 29 页
三、现场应用效果
Field application effect
第6页
自动控流技术Automatic flow control technology
Control principle of AICD
The technology uses a specially designed flow control device,the automatic identification and flow control of oil and
Two stage flow control device structure For high viscosity fluid, the flow control depends mainly on Hydrocyclone For low viscosity fluid, the floating plate plays an auxiliary role in controlling flow
AICD自动控流技术 在油田高含水开发期的增油控水应用 Automatic Flow Control Technology
北京海洋润达石油设备有限公司 Beijing Ocean Renda Petroleum Equipment Co.,Ltd 2017年1月1日 Jan 1 2017
汇报提纲 Contents
water can be realized according to the difference of viscosity and density of oil and water
第7页
自动控流技术Automatic flow control technology
Control principle of AICD
三、现场应用效果
Field application effect
第 17 页
现场应用效果Field application effect
第 18 页
现场应用效果Field application effect
第 19 页
现场应用效果Field application effect
第 20 页
现场应用效果
第5页
汇报提纲 Contents
一、油田高含水期增油控水形势 The situation of increasing oil and water
control in high water cut stage of Oilfield
二、自动控流技术介绍 Introduction of automatic flow control technology
Reservoir stimulation is performed on the low permeability layer zonal injection or profile control Enlarge production pressure differential Separate layer production
,the change of borehole trajectory and the influence of water avoidance height.The degree of production and flooding in the horizontal section is different .
Differences in interlayer physical properties lead to inconsistent production levels The corresponding relation of water injection is not perfect Water absorption profile is not balanced
一、油田高含水期增油控水形势 The situation of increasing oil and water
control in high water cut stage of Oilfield
二、自动控流技术介绍 Introduction of automatic flow control technology