王建民,陈可洋,侯维丽,张在金,鲍鲲,范兴才
WANG Jianmin,CHEN Keyang,HOU Weili,ZHANG Zaijin,BAO Kun,FAN Xingcai

• 1:大庆油田有限责任公司勘探开发研究院

摘要(Abstract)：

垂直地震剖面(VSP)已在油藏地球物理中发挥重要作用,而目前斜井VSP资料的处理研究较少。为此,针对斜井VSP资料开展保真处理关键技术及其应用流程研究,主要包括能量补偿、波场旋转定向、波场分离、反褶积、走廊叠加等环节,并对关键技术环节开展质控方法研究。应用结果表明,形成的斜井零偏ZVSP资料保真处理与质控方法取得了较好的井震标定效果。研究成果可为同类斜井资料保真处理与质控方法提供技术指导。
VSP data have played an important role in the reservoir geophysics, but at present, there is a little research on the processing of VSP data in the inclined well. Therefore, in the light of the inclined well ZVSP data, the key technique and its application flowsheet of the fidelity processing were studied, including the energy compensation, wave-field rotation orientation, wave field separation, deconvolution, corridor stacking and so on, and moreover the quality controlling methods of the key technical links were researched. The applied results show that much better well-seismic calibration results were for the fidelity processing and quality controlling methods of the inclined-well ZVSP data, so they can provide the technical guidance for the same-kind inclined well data fidelity processing and quality controlling methods.

关键词(KeyWords)： 斜井资料;零井源距垂直地震剖面(ZVSP);保真处理;关键技术;质控方法;应用效果
inclined well data;Zero-offset VSP(ZVSP);fidelity processing;key technique;quality control method;applied effect

Abstract:

Keywords:

基金项目(Foundation): 中国石油天然气股份有限公司重大科技专项“大庆油田原油4 000万吨持续稳产关键技术研究”(2011E-1203)

作者(Author): 王建民,陈可洋,侯维丽,张在金,鲍鲲,范兴才
WANG Jianmin,CHEN Keyang,HOU Weili,ZHANG Zaijin,BAO Kun,FAN Xingcai

DOI: 10.19597/j.issn.1000-3754.201906014

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