作者:卢勉; 时间:2015-01-01 点击数:
卢勉;
1:大庆油田有限责任公司勘探开发研究院
摘要(Abstract):
针对大庆长垣北一区断东西块储层精细描述存在河道砂体平面组合多解、边界不确定等问题,利用基于地质模式的地层切片技术,结合地震和测井曲线等资料,采取"井点微相控制与地震属性平面预测协同分析"方法,开展高Ⅰ油层组前缘相河道砂体的精细描述,研究储层沉积特征.结果表明,研究区河道砂体主要呈枝状和条带状分布,河道宽度多为60~100m,网状河等较宽的河道为多期河道叠加形成,同一河道中砂体走向和规模变化较大.优化编制研究区D井区高Ⅰ6+7小层补孔压裂措施调整方案,日增油7.3t.该方法在高含水期三角洲前缘相储层剩余油挖潜中具有指导意义.
关键词(KeyWords):地质模式;沉积相;地层切片;地震属性;精细描述;大庆长垣油田
Abstract:
Keywords:
基金项目(Foundation):国家科技重大专项(2011ZX05010-001)
作者(Author):卢勉;
Email:
参考文献(References):
[1]王元庆,杜庆龙,刘志胜,等.三角洲前缘相储层沉积特征及剩余油分布研究[J].大庆石油地质与开发,2002,21(5):27-29.Wang Yuanqing,Du Qinglong,Liu Zhisheng,et al.Research on the depositional characteristics and remaining oil distribution in delta front reservoir[J].Petroleum Geology&Oilfield Development in Daqing,2002,21(5):27-29.
[2]陈奋雄,李军,师志龙,等.准噶尔盆地西北缘车—拐地区三叠系沉积相特征[J].大庆石油学院学报,2012,36(2):22-28.Chen Fenxiong,Li Jun,Shi Zhilong,et al.The characteristic of triassic sedimentary facies in Che-Guai area of northewest margin,Junggar basin[J].Journal of Daqing Petroleum Institute,2012,36(2):22-28.
[3]李卫成,牛小兵,梁晓伟,等.M地区长81油层组优势砂体展布预测及地质意义[J].东北石油大学学报,2014,38(2):51-57.Li Weicheng,Niu Xiaobing,Liang Xiaowei,et al.Dominant sand body distribution and geologic sinificance of Chang81formation of ML area[J].Journal of Northeast Petroleum University,2014,38(2):51-57.
[4]周琦,王岫岩,丁文龙,等.辽河小洼油田东营组小层沉积相特征[J].大庆石油学院学报,1999,23(4):6-8.Zhou Qi,Wang Xiuyan,Ding Wenlong,et al.Features of sedimentary facies of Dongying formation in Xiaowa area of Liaohe oilfield[J].Journal of Daqing Petroleum Institute,1999,23(4):6-8.
[5]马英健,王长生,姜显春,等.松辽盆地葡北油田葡Ⅰ组油层精细沉积相[J].大庆石油学院学报,2003,27(2):8-12.Ma Yingjian,Wang Changsheng,Jiang Xianchun,et al.Fine sedimentary facies research of oil reservoir in formation PⅠ,Pubei oilfield,Songliao basin[J].Journal of Daqing Petroleum Institute,2003,27(2):8-12.
[6]赵翰卿,付志国,吕晓光,等.大型河流—三角洲沉积储层精细描述方法[J].石油学报,2000,21(4):109-113.Zhao Hanqing,Fu Zhiguo,Lv Xiaoguang,et al.Methods for detailed description of large Fluvial-Delta depositional reservoir[J].Acta Petrolei Sinica,2000,21(4):109-113.
[7]Zeng Hongliu,Henry Stephen C,Riola John P.Stratalslicing,partⅡ:Real 3-D seismic data[J].Geophysics,1998,63(2):514-522.
[8]朱筱敏,李洋,董艳蕾,等.地震沉积学研究方法和歧口凹陷沙河街组沙一段实例分析[J].中国地质,2013,40(1):152-162.Zhu Xiaomin,Li Yang,Dong Yanlei,et al.The program of seismic sedimentology and its application to Shahejie formation in Qikou depression of north China[J].Geology in China,2013,40(1):152-162.
[9]董艳蕾,朱筱敏,曾洪流,等.黄骅坳陷歧南凹陷古近系沙一层序地震沉积学研究[J].沉积学报,2008,26(2):234-240.Dong Yanlei,Zhu Xiaomin,Zeng Hongliu,et al.Seismic sedimentology study on Shayi sequence in Qinan sag,Huanghua depression[J].Acta Sedime-ntologica Sinica,2008,26(2):234-240.
[10]唐武,王英民,袁文芳,等.桑塔木地区三叠系曲流河三角洲存在证据与沉积特征[J].东北石油大学学报,2013,37(2):82-90.Tang Wu,Wang Yingmin,Yuan Wenfang,et al.Evidences and sedimentary characteristics of trassic meandering river delta in Sangtamu area[J].Journal of Northeast Petroleum University,2013,37(2):82-90.
[11]董文波,吴雨韩,吴采西,等.应用地震解释技术识别湖底扇——以克拉玛依油田为例[J].新疆石油地质,2011,32(2):183-184.Dong Wenbo,Wu Yuhan,Wu Caixi,et al.Sublacustrine fan identification by seismic interpretation technology:An example from Karamay oilfield[J].Xinjiang Petroleum Geology,2011,32(2):183-184.
[12]李维岭,姜在兴,张春明,等.东营凹陷博兴洼陷深洼区古近系沙河街组三段中亚段沉积特征[J].大庆石油学院学报,2012,36(3):1-7.Li Weiling,Jiang Zaixing,Zhang Chunming,et al.Sedimentary characteristics of the Mid-sha-3member,Shahejie formation,eogene in the deep depression area of the Boxing sag,Dongying depression[J].Journal of Daqing Petroleum Institute,2012,36(3):1-7.
[13]邢翔,单敬福.松辽盆地东南缘西丁家地区营城组沉积相分析[J].东北石油大学学报,2013,37(3):32-39.Xing Xiang,Shan Jingfu.Sedimentary facies analysis of Yingcheng formation at Xidingjia area in southeastern margin of the Songliao basin[J].Journal of Northeast Petroleum University,2013,37(3):32-39.
[14]毕海龙,李斌,聂万才,等.地震沉积学在下石盒子组河流相层序界面识别中的应用[J].石油地球物理勘探,2010,45(增刊1):191-195.Bi Hailong,Li Bin,Nie Wancai,et al.Application of seismic sedimentology in recognition of fluvial facies stratigraphic sequence interface for lower Shihezi formation[J].Oil Geophysical Prospecting,2010,45(Supp.1):191-195.
[15]赵翰卿.大庆油田精细储层沉积学研究[M].北京:石油工业出版社,2012.Zhao Hanqing.Fine reservoir sedimentology study in Daqing oilfield[M].Beijing:Petroleum Industrial Publishing House,2012.
[16]隋军,吕晓光,赵翰卿,等.大庆油田河流—三角洲相储层研究[M].北京:石油工业出版社,2000.Sui Jun,Lv xiaoguang,Zhao Hanqing,et al.River and delta facies reservoir research in Daqing oilfield[M].Beijing:Petroleum Industrial Publishing House,2000.
[17]马世忠,王继平,王一博,等.喇嘛店油气田气顶流动单元及其对开发的影响[J].天然气工业,2006,26(6):60-62.Ma Shizhong,Wang Jiping,Wang Yibo,et al.A study of flow units of gas cap in Lamadian oil/gas field and their influenceson gas development[J].Natural Gas Industry,2006,26(6):60-62.
[18]赵东娜,朱筱敏,董艳蕾,等.地震沉积学在湖盆缓坡滩坝砂体预测中的应用[J].石油勘探与开发,2014,41(1):55-61.Zhao Dongna,Zhu Xiaomin,Dong Yanlei,et al.Application of seismic sedimentology to prediction of beach and bar sandbodies in gentle slope of lacustrine basin[J].Petroleum Exploration and Development,2014,41(1):55-61.
[19]朱超,刘占国,宫清顺,等.地震沉积学在浊积砂体识别中的应用[J].特种油气藏,2014,21(4):58-62.Zhu Chao,Liu Zhanguo,Gong Qingshun,et al.Seismic sedimentology in the application of turbidite sand body recognition[J].Special Oil and Gas Reservoirs,2014,21(4):58-62.
[20]郝兰英,郭亚杰,李杰,等.地震沉积学在大庆长垣密井网条件下储层精细描述中的初步应用[J].地学前缘,2012,19(2):81-86.Hao Lanying,Guo Yajie,Li Jie,et al.Preliminary application of the seismic sedimentology to reservoir refined description under the condition of high density well-pattern in Daqing placanticline[J].Earth Science Frontiers,2012,19(2):81-86.
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