CAJ | 학술논문

油藏数值模拟作为一项剩余油分布定量研究技术，在油田进入开发中后期发挥越来越重要的作用，但其预测精度不可避免地受到多种因素的影响。该文在数值模拟剩余油分布研究成果不确定性分析的基础上，提出油藏数值模拟剩余油分布研究质量控制技术方法，以地质模型精度检验、数值模拟历史拟合精度检验及剩余油分布研究成果验证为质量控制条件，实施整个研究的过程质量控制，并以尕斯库勒油田为例，阐述了提高数值模拟剩余油分布研究精度，加强研究成果质量控制的有效技术手段。
유장수치모의작위일항잉여유분포정량연구기술，재유전진입개발중후기발휘월래월중요적작용，단기예측정도불가피면지수도다충인소적영향。해문재수치모의잉여유분포연구성과불학정성분석적기출상，제출유장수치모의잉여유분포연구질량공제기술방법，이지질모형정도검험、수치모의역사의합정도검험급잉여유분포연구성과험증위질량공제조건，실시정개연구적과정질량공제，병이소사고륵유전위례，천술료제고수치모의잉여유분포연구정도，가강연구성과질량공제적유효기술수단。
As a quantitative method of residual oil distribution,reservoir numerical simulation has played a more and more important role in the middle or late period of oilfield development. However,the simulated result is always affected by many factors unavoidably.On the base of uncertainty of residual oil distribution research by numerical simulation,this article raises a kind of quality assurance technique of residual oil distribution research by reservoir numerical simulation,which carries out a series of process quality control methods by the control factors of geological model accuracy test,numerical simulation of history matching accuracy test and validation of residual oil distribution, and elaborates the technological means of increasing the research accuracy of residual oil distribution by reservoir numerical simulation and enhancing quality assurance of research achievements on the example of GaSi-kuLe oilfield.