曲流河末期河道边界识别研究  

Study and Detection of the Channel Boundary of the Last Meandering Fluvial Reservoir

作　　者：窦松江[1] 黄林 孙超囡[1] 冯国杰[1] 张东星[1] 

机构地区：[1]中国石油大港油田公司勘探开发研究院,天津大港300280 [2]中国石油天津国际勘探开发有限公司,天津300280

出　　处：《海洋石油》2014年第1期1-4,共4页Offshore Oil

基　　金：国家科技重大专项"歧口滩海油田高效开发综合配套技术研究与应用"(2008ZX05015-005)部分成果

摘　　要：以黄骅坳陷明化镇曲流河储集层为例,在稀井网条件下,利用河道边缘检测等地震技术方法,结合沉积规律、生产测井资料,确定河道带展布特征,定量预测未期河道的边界与点坝位置,逐一描述单一河道分布,模拟并展现了整个地质事件连续的分布特征,同时也为井位的优化设计与方案的优化调整奠定了基础。With Minghuazhen meandering river reservoir as an example, under the condition of sparse well pattern, with the seismic method of channel edge detecting and by study on sedimentation characteristic and well logging data, the distribution characteristic of channel belt is determined, the boundaries of latest channels and the location of point bars are predicted quantitatively, and the single channel is described one by one. In addition, the continuous distribution characters of the geological events are simulated. This provides a solid base for the optimization of well location design and making the development plan.

关 键 词：曲流河 河道边缘检测 末期河道 储层构形 

分 类 号：TE121.31[石油与天然气工程—油气勘探]