风城油田重1井区齐古组二段储层特征及评价
Reservoir Characteristics and Evolution of Middle Qigu Formation in Well Zhong 1 Zone of Fengcheng Field Operation District
DOI: 10.12677/ME.2015.32004, PDF, HTML, XML, 下载: 2,339  浏览: 7,813 
作者: 王 剑, 蒋 欢, 孟 颖, 李 斌, 廖健德:新疆油田公司实验检测研究院,新疆 克拉玛依;张宝真:新疆油田公司风城油田作业区,新疆 克拉玛依
关键词: 重1井区齐古组二段孔隙类型储层特征风城油田Well Zhong 1 Zone Middle Qigu Formation Types of Pores Reservoir Characteristics Fengcheng Oil Field
摘要: 在岩心描述及样品化验分析资料的基础上,结合测井解释成果,从储层微观特征、宏观分布,及非均质性等方面对重1井区齐古组二段储层进行了综合研究。研究发现齐古组二段储层岩性主要为细、中粒岩屑砂岩。储层岩石结构成熟度和成分成熟度均较低。储集空间主要是原生粒间孔、剩余粒间孔、粒内溶孔和少量粒间溶孔。孔隙度平均为27.2%,渗透率平均为3.042 × 10−6 µm2,大孔粗喉,属高孔高渗,孔隙结构较好的I类好储集层,并且非均质性较强。
Abstract: On the basis of core description and laboratory analysis, combined with the results of log interpreta-tion, we conduct a comprehensive study on reservoir microscopic characteristics, macroscopic dis-tribution, and heterogeneity of Middle Qigu Formation in Well Zhong 1 zone of Fengcheng field Op-eration District. The results show that lithology is mainly small, medium-grained lithic sandstone. The structure maturity and compositional maturity of reservoir rock are lower. The reservoir space mainly includes the remaining pores between grains, Intragranular dissolution pores and Intergra-nular dissolution pores. The average porosity is 27.2 percent and the average permeability is 3.042 × 10−6 µm2. The sandstone has good reservoir property which belongs to the high porosity and high permeability reservoirs with good reservoir properties and strong heterogeneity. 
文章引用:王剑, 蒋欢, 孟颖, 李斌, 张宝真, 廖健德. 风城油田重1井区齐古组二段储层特征及评价[J]. 矿山工程, 2015, 3(2): 19-24. http://dx.doi.org/10.12677/ME.2015.32004

参考文献

[1] 杨文孝, 赵铮亚 (2002) 准噶尔盆地侏罗系勘探进展及成藏特征. 新疆石油地质, 6, 466-470.
[2] 廖广志, 白鹤仙 (1990) 准噶尔盆地西北缘侏罗系稠油油藏岩性解释方法探讨. 新疆石油地质, 4, 328-335.
[3] 霍进, 吴运强, 赵增义等 (2008) 准噶尔盆地风城地区稠油特征及其成因探讨. 特种油气藏, 2, 25-27.
[4] 刘巍, 陈杰, 万策等 (2011) 准噶尔盆地重32井区齐古组油藏主控因素. 科技导报, 18, 33-37.
[5] 王敬玉, 罗治形 (1995) 注汽热采中粘土矿物成分及含量的变化规律. 新疆石油地质, 1, 67-72.
[6] 姜在兴 (2003) 沉积学. 石油工业出版社, 北京, 150-152.
[7] 德勒恰提, 王威, 李宏等 (2013) 准噶尔盆地车排子凸起侏罗系齐古组沉积相分析及储层展布. 沉积学, 3, 545-552.
[8] 杨凤祥, 吴月风, 高祥录等 (2011) 克拉玛依油田四2区齐古组储层特征与评价. 西南石油大学学报(自然科学版), 6, 38-42.
[9] 裘亦楠等 (1994) 油气储层评价技术. 石油工业出版社, 北京.
[10] 吴胜和, 熊琦华 (1998) 油气储层地质学. 石油工业出版社, 北京, 155-190. http://www.cajcd.edu.cn/pub/wml.html