Jason反演在巴麦地区风险探井储层预测中的应用

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Application of Jason inversion in evaluating risk wells,Bachu-Maigaiti region

Research Institute of Petroleum Exploration & Production,SINOPEC Northwest Company,Urumqi,Xinjiang830011,China

摘要: 巴楚—麦盖提(巴麦)地区处于塔里木盆地西部,是塔里木盆地油气勘探相对较早的地区之一,2010年该区块部署了2口探井,在兼顾构造圈闭的同时,对岩性也进行了相应的研究。Jason反演技术是储层预测中一项比较实用的的技术,采用Jason反演可以有效地反映储层岩性横向变化,与区域沉积特征吻合,为探井的勘探部署提供了有力的论证。
- 约束稀疏脉冲反演 /
- 波阻抗 /
- 储层预测 /
- 巴麦地区 /
- 塔里木盆地
Abstract: The Bachu-Magaiti region locates in the west of the Tarim Basin.It is one of the earliestexploration targets in the basin.In the year 20102 exploration wells were deployed in the region.Tectonic traps as well as lithology were studied.The Jason inversion is a practical technique in reservoirevaluation.It reflects the horizontal changes of reservoir lithology,helping exploration and deploymenttogether with regional sedimentary characteristics.
- Keywordsconstrained sparse spike inversion /
- impedance /
- reservoir prediction /
- Bachu-Magaiti region /
- Tarim Basin

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