摘要
塔里木盆地库车地区地表条件复杂,山前堆积的巨厚戈壁砾石区表层调查及建模困难。通过设计浅层层析表层调查方法、层析反演解释、深井微测井标定的方式,准确剖析了巨厚戈壁砾石区表层结构,提高了剖面的成像效果,为类似区域的表层调查及建模工作提供了有益的借鉴。
In Tarim Basin, Kuche area is always an important oil and gas exploration belt.However, this area is featured by complex surface conditions and covered with thick gravel especially in mountain front, resulting in more difficulties in surface investigation and modeling. So,some methods are developed, containing shallow layer chromatography, chromatographic inversion interpretation, micro logging calibration for deep wells. These methods can accurately analyze the surface structure for this thick gravel area, raise the imaging effect of seismic profile, and provide some reference for surface investigation and modeling of other similar areas.
出处
《天然气勘探与开发》
2015年第2期35-37,42,共4页
Natural Gas Exploration and Development
关键词
巨厚戈壁砾石
表层调查
浅层层析
静校正
微测井
thick gravel area,surface investigation,shallow layer chromatography,static correction,micro logging
