刘兴冬
LIU Xingdong

• 1:大庆油田有限责任公司第九采油厂

摘要(Abstract)：

大庆西部外围地区岩性油藏砂体厚度薄、横向变化快,井位部署及滚动钻井难度大,储层条件制约了已探明储量资源的有效有序开发。为此,在已有地震地质认识的基础上,开展井震结合储层预测实践,精细刻画薄窄砂体展布特征,配套形成了"高分辨率保幅处理、正反演信息融合"目标砂体地震处理解释技术。应用该成果指导按砂体部署井位、滚动钻井,取得了较好效果,可为同类特征油藏开发提供借鉴。
The sandbodies of the lithologic oil reservoirs in West Peripheral Daqing are characterized by thin thickness and fast lateral variation,the well deployment and progressive well drilling are rather difficult,so the reservoir conditions restrict the effective and orderly development of the proven reserves resources. For this reason,based on the existing seismic and geological knowledge,the reservoir prediction was carried out by means of the well and seismic integration,the spread and distribution characteristics were finely described for the thin and narrow sandbodies,the matched seismic processing and interpreting techniques was developed for the target sandbodies by"high-resolution amplitude preservation processing,forward and inverse information fusion". The research achievements have applied to guide the well arrangement by sandbodies and progressive well drilling,and moreover have obtained much better effects,thus the favorable reference can be provided for the similar-characteristic oil reservoir development.

关键词(KeyWords)： 地震处理解释;薄窄砂体;岩性油藏;井位部署;滚动钻井;大庆长垣西部
seismic processing and interpretation;thin and narrow sandbody;lithologic oil reservoir;well location arrangement/deployment;progressive well drilling;West Daqing Placanticline

Abstract:

Keywords:

基金项目(Foundation): 国家科技重大专项“井震结合油藏精细结构表征技术”(2011ZX05010-001)

作者(Author): 刘兴冬
LIU Xingdong

DOI: 10.19597/J.ISSN.1000-3754.201701057

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