广浩地区精细构造解释与有利目标评价  

Refined Structure Interpretation and Favorable Target Evaluation in Guanghao Area

作　　者：吴红霞[1] WU Hongxia(Jianghan Oil Production Plant,Jianghan Oilfield Company,Sinopec,Qianjiang,Hubei 433123,China)

机构地区：[1]中石化江汉油田分公司江汉采油厂,湖北潜江433123

出　　处：《江汉石油职工大学学报》2021年第4期18-20,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：广浩地区构造复杂,主要发育构造和构造+岩性油藏,根据勘探和开发的需要,对广浩三维地震资料进行了重新采集处理。针对重新采集的高精度三维地震资料,运用Geoframe解释工作站,对目的层进行井一震标定,确定目的层段的地震反射相位和地震波组特征,应用各种地震解释技术进行精细解释,进一步查明了该区地质结构、断裂特征及展布规律,并结合相关石油地质资料对目的层进行综合评价,优选出有利的油气圈闭,为勘探开发提供目标。The structure in the Guanghao area is complex and dominated by structural and structural+lithologic reservoirs.According to the needs of exploration and development,the 3D seismic data in the Guanghao area were newly acquired and processed.In terms of the newly acquired high-precision 3D seismic data,the Geoframe interpretation workstation was used to perform the wellbore-seismic calibration of the target layer,determine the seismic reflection phase and seismic wave train traits of the target layer.The various seismic interpretation techniques were applied to carry out the refined interpretation,and further find out the geological structure,fault characteristics and distribution of the area.Combined with the relevant petroleum geological data,the target layer was comprehensively evaluated,and the favorable hydrocarbon traps were selected to provide the guidance for exploration and development.

关 键 词：广浩地区构造 层位标定 构造解释 目标评价 

分 类 号：P631.4[天文地球—地质矿产勘探]