新庄油田泌浅67区滚动勘探开发实践与认识  

Progressive exploration and development of Biqian 67 block in Xinzhuang oilfield

作　　者：何祖荣[1,2] 许浩[1] 杨铭[1,3] 邢卫新[1] 付志方[1] 刘宇[3] 

机构地区：[1]中国地质大学(北京),北京100083 [2]中国石化西南分公司川北采输处 [3]中国石化河南油田分公司勘探开发研究院

出　　处：《河南石油》2006年第1期30-32,共3页Henan Petroleum

摘　　要：新庄油田泌浅67区位于泌阳凹陷北部斜坡带东段,处于北东向北倾正断层和北东向南倾正断层的交汇处,断裂发育,构造破碎,研究难度大。通过地质、地震综合研究,进一步落实了该区构造与断裂展布特征、储层及油气分布规律、储量规模。根据该区储集层为高渗储层,油层具埋藏浅、含油层数多、单井钻遇油层厚度大、纵向含油井段长、特稠油油藏等特点,充分应用斜、直井、蒸汽吞吐等钻、采技术,对储量落实的含油区块进行系统开发,取得了良好的效果。Biqian 67 block of Xinzhuang oilfield is located in the eastern part of the northern ramp region in Biyang sag, and is just at the intersection point of the NE- trending N - dipping normal faults with the NE - trending S - dipping normal faults, where the fractures are well developed and the structures are highly fragmented. The distributioncharacteristics of the structures and fractures, the distribution patterns of the reservoirs and oil and gas, as well as the scale of reserves in this area are further materialized through integrated geologic and seismic study. Considering that the reservoirs are highly permeable, the burial depths of oil layers are shallow, there are many oil - bearing layers, the thickness of pay zones penetrated in single well is large, the vertical oil- bearing intervals are long, and the reservoirs contain extra - heavy oil, the oil- bearing blocks with confirmed oil reserves are systematically developed by using the advanced drilling and recovery technologies, such as deviated well, vertical well and steam huff and puff. The development effects are quite good.

关 键 词：泌阳凹陷 新庄油田 滚动勘探开发 高渗储层 特稠油 断块油藏 

分 类 号：TE345[石油与天然气工程—油气田开发工程]