Development and Application of Automatic Injection Decision and Analysis System in Extra-Low Permeability Oil Reservoirs
- 作者：Chang YanrongYang LingzhiWang ShouhuWang Juntao
- 会议时间：2013-09-16
- 关键词：Automatic injection ; System optimization ; Consume analysis ; Balance injection analysis
- 作者单位：Ultra-low Permeability Reservoirs Research Center of PetroChina Changqing Oilfield Company,Shanxi Xi'an,710018
- 母体文献：2013油气田监测与管理联合大会论文集
- 会议名称：2013油气田监测与管理联合大会
- 会议地点：西安
- 主办单位：中国石油学会
- 语种：chi
摘要
On the basis of digital water injection station developing, it is a synthesize platform that provides supervision in actual time, assisting decision, measure evaluation and consequence analysis to water source wells, injection platforms, valve boxes, injection wells and so on.As a platform of injection decision and analysis system, automatic injection decision and analysis system realizes the key technique of optimization and decision production system in oilfield development, builds up scheme to digital oilfield production and command system and to optimization of injection well production analysis.Considering actual time data from the control system in station, this platform applies an assisting decision system including injection consume analysis, balance injection analysis, injection well macroscopic control, and node analysis of injection circuit, scheme evaluation and optimization,consequence analysis of measure.At last, it realizes supervision for automatic injection process in long-range, and make sure data collected effectively, so that the decision can be transmitted in time.In summary, this system can enhance the level of management of injection, and become the supplement to digital oilfield building up strongly.