本文選題：多屬性融合 + 高精度儲層預測��； 參考：《斷塊油氣田》2017年05期

【摘要】：油田開發(fā)階段,同期展示河、砂、泥的關系對于理清砂體的內部結構、點砂壩之間的關系及部署注采井位都非常重要。文中以渤海海域A油田B砂層為靶區(qū),使用90°相移數據體,在多種刻畫河道、砂體算法優(yōu)選的基礎上,實現河砂數據體融合,并展示河、砂、泥同期關系。通過與井資料結合研究證實,數據體反映的河、砂、泥關系等與井數據吻合。運用該方法,研究了河道發(fā)育演化、點砂壩內部結構,實現了從成因、過程視角來恢復和重建曲流河道歷史演化過程,為剩余油的挖潛及高產調整井的部署提供了有力依據。
[Abstract]:In the stage of oilfield development, it is very important to show the relationship among river, sand and mud in the same time to clear the internal structure of sand body, the relationship between point sand dam and the location of injection-production well. This paper takes B sand layer of A oilfield in Bohai Sea as target area, uses 90 擄phase shift data body, realizes river sand body fusion on the basis of various channel description and sand body algorithm optimization, and shows the relationship among river, sand and mud. Combined with well data, it is proved that the relationship of river, sand and mud reflected by the data body is consistent with the well data. Using this method, the development and evolution of the channel and the internal structure of the point of sand dam are studied, and the historical evolution process of the meandering channel is restored and reconstructed from the perspective of origin and process, which provides a strong basis for tapping the potential of the remaining oil and the deployment of the high yield adjustment well.
【作者單位】： 中海石油(中國)有限公司天津分公司;
【基金】：國家重大科技專項課題“近海隱蔽油氣勘探技術”(2011ZX05023-002)
【分類號】：TE53

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本文編號：1972993