层序地层学研究理论应用实例
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摘要
近年来,乍得H区块Bongor盆地先后取得了一系列的油气发现成果。随着三维区勘探开发的深入,寻找构造背景上的岩性油气藏逐渐成为油气勘探的主要对象。本文在层序地层学理论指导下,充分利用现有的地震、钻井及测井等资料,在建立层序地层学模式的基础上,对该区的地震相、沉积相进行了分析,预测有利砂体展布,为油气勘探评价提供依据。
In Recent years,a series discoverys have been found in Bonger Basin of H block of Chad.It become more important to hunting the lithologic hydrocarbon reservoir which on the structural background.this paper is under the guidance of sequence stratigraphy theory,and make full use of the present seismic data boing well data logging data and other related datum to building up the sequence stratigraphy frame,then identified the seismic facies and sedimentary facies,predicated the sand distribution,provided proofs for exploration activity.
In Recent years,a series discoverys have been found in Bonger Basin of H block of Chad.It become more important to hunting the lithologic hydrocarbon reservoir which on the structural background.this paper is under the guidance of sequence stratigraphy theory,and make full use of the present seismic data boing well data logging data and other related datum to building up the sequence stratigraphy frame,then identified the seismic facies and sedimentary facies,predicated the sand distribution,provided proofs for exploration activity.
引文
[1]邹才能,池英柳,等.陆相层序地层学分析技术[M].北京:石油工业出版社,2004.
[2]C.K.威尔格斯,等.徐怀大等译.层序地层学原理[M].北京:石油工业出版社,1993.
[3]刘勇,等.准葛尔盆地腹部陆西地区白垩系—侏罗系层序地层学研究[J].物探科技通报,2006,(12).
[2]C.K.威尔格斯,等.徐怀大等译.层序地层学原理[M].北京:石油工业出版社,1993.
[3]刘勇,等.准葛尔盆地腹部陆西地区白垩系—侏罗系层序地层学研究[J].物探科技通报,2006,(12).
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