CAJ | 학술논문

为了解决复杂工况带来的油气显示识别不准确和缓解复杂油气层导致的解释符合率降低的难题,引进一系列评价录井新技术并开展了相关的基础理论探索和应用研究工作.通过定量荧光和荧光显微图像录井评价技术的综合研究应用解决了复杂工况条件下油气显示的准确识别难题;通过轻烃组分分析评价技术的研究与应用提高了复杂油水关系层和复杂油气显示层的综合解释符合率;通过轻烃组分、核磁共振、定量荧光、荧光显微图像录井评价技术的综合研究与应用,在古潜山勘探中储层物性评价、油气显示评价及油水界面判断等方面取得了较好效果.评价录井新技术近3年来的研究与推广应用工作效果显著,确保了录井油气显示识别率100%和录井油气层综合解释符合率的稳步提高.
위료해결복잡공황대래적유기현시식별불준학화완해복잡유기층도치적해석부합솔강저적난제,인진일계렬평개록정신기술병개전료상관적기출이론탐색화응용연구공작.통과정량형광화형광현미도상록정평개기술적종합연구응용해결료복잡공황조건하유기현시적준학식별난제;통과경경조분분석평개기술적연구여응용제고료복잡유수관계층화복잡유기현시층적종합해석부합솔;통과경경조분、핵자공진、정량형광、형광현미도상록정평개기술적종합연구여응용,재고잠산감탐중저층물성평개、유기현시평개급유수계면판단등방면취득료교호효과.평개록정신기술근3년래적연구여추엄응용공작효과현저,학보료록정유기현시식별솔100%화록정유기층종합해석부합솔적은보제고.
To solve the problems of inaccurate oil and gas shows identification and low interpretation consistency rate caused by complex reservoirs, a series of new evaluation logging technologies were introduced, and the related basic theory exploration and application research work were carried out. The problem of inaccurate oil and gas identification under complex working conditions was solved through comprehensive application of quantitative fluorescence and fluorescent microscopic image logging techniques. Comprehensive interpretation consistency rates of complex water/oil bed and complicate layers with oil and gas shows were increased by the research and application of light hydrocarbon component analysis and evaluation techniques. By a comprehensive adoption of light hydrocarbon components, nuclear magnetic resonance, quantitative fluorescence and fluorescence microscopic image logging evaluation techniques, the jobs of reservoir properties evaluation, oil/gas shows and oil-water interface determination have achieved good results in buried hill exploration. In the past three years, research and promotion of evaluation logging ensured the 100% rate of logging oil/gas show recognition and a steady increase in interpretation consistency of the integrated reservoir logging.