本文選題：扶余油層　切入點：沉積微相分析　出處：《東北石油大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

【摘要】：經(jīng)過多年的研究對臨江地區(qū)扶余油層有一定的認(rèn)識,但是,由于臨江地區(qū)扶余油層主要為巖性-構(gòu)造復(fù)合油氣藏,識別評價難度很大,目前對巖性-構(gòu)造復(fù)合油氣藏的預(yù)測精度還不能滿足勘探布署的要求。為了解決扶余油層勘探布署的問題,就要解決有效儲層的預(yù)測問題。本文以臨江地區(qū)扶余油層為例,通過在臨江地區(qū)扶余油層開展地震、地質(zhì)結(jié)合的構(gòu)造特征研究,沉積微相分析,精細(xì)儲層預(yù)測研究,對儲集層屬性進行描述,結(jié)合儲層的構(gòu)造格架運用相關(guān)軟件,建立三維儲層地質(zhì)模型,通過模擬出的臨江地區(qū)地下地層沉積模型,能更加客觀、全面的展示出地下構(gòu)造、儲層特征,能更有效的進行儲層預(yù)測。儲層地質(zhì)模型的建立可以直接為油田開發(fā)、管理、開發(fā)方案調(diào)整提供服務(wù)。同時,通過三維儲層地質(zhì)模型分析儲集層的空間展布特征,探索并解決生產(chǎn)布署中扶余油層有效儲層無法準(zhǔn)確預(yù)測、儲集層與成藏匹配不好,雖有較好的砂巖卻無法形成油藏的難題,對油田開發(fā)中指導(dǎo)井位布署以及如何提高勘探經(jīng)濟效益都有很大的幫助。
[Abstract]:After many years of research, there is a certain understanding of Fuyu reservoir in Linjiang area. However, because the Fuyu reservoir in Linjiang area is mainly composed of lithologic and structural reservoirs, it is very difficult to identify and evaluate Fuyu reservoir. At present, the prediction accuracy of lithologic and structural composite reservoirs can not meet the requirements of exploration and deployment. In order to solve the problem of exploration and deployment of Fuyu reservoir, it is necessary to solve the problem of effective reservoir prediction. In this paper, the Fuyu reservoir in Linjiang area is taken as an example. Through the research on structural characteristics of seismic and geological combination, sedimentary microfacies analysis and fine reservoir prediction in Fuyu oil reservoir in Linjiang area, the properties of reservoir are described, and the relevant software is used in combination with the structural framework of reservoir. By establishing a three-dimensional reservoir geological model and simulating the sedimentary model of underground strata in Linjiang area, the underground structure and reservoir characteristics can be displayed more objectively and comprehensively. The establishment of reservoir geological model can directly provide service for oil field development, management and development scheme adjustment. At the same time, the spatial distribution characteristics of reservoir are analyzed through three-dimensional reservoir geological model. To explore and solve the problem that the effective reservoir of Fuyu reservoir in production layout can not be accurately predicted, the reservoir is not well matched with the reservoir formation, although there is good sandstone, it cannot form the reservoir. It is of great help to guide well location arrangement in oilfield development and how to improve the economic efficiency of exploration.
【學(xué)位授予單位】：東北石油大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：P618.13

【共引文獻】

相關(guān)碩士學(xué)位論文 前3條

1 呂洪生;大慶長垣杏樹崗地區(qū)扶余油層精細(xì)建模研究[D];東北石油大學(xué);2011年

2 王振川;胡尖山油田安83井區(qū)長7地質(zhì)模型建立[D];西北大學(xué);2012年

3 董德勝;遼河灘海東部東二段地震沉積學(xué)研究[D];東北石油大學(xué);2014年

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本文編號：1557197