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扶杨油层

扶杨油层的相关文献在1995年到2021年内共计178篇,主要集中在石油、天然气工业、地质学、农业经济 等领域,其中期刊论文165篇、会议论文13篇、专利文献6391篇;相关期刊63种,包括沉积学报、科学技术与工程、石油天然气学报等; 相关会议11种,包括第五届全国沉积学大会、2013年全国天然气学术年会、第十二届全国有机地球化学学术会议等;扶杨油层的相关文献由367位作者贡献,包括付广、王有功、林景晔等。

扶杨油层—发文量

期刊论文>

论文:165 占比:2.51%

会议论文>

论文:13 占比:0.20%

专利文献>

论文:6391 占比:97.29%

总计:6569篇

扶杨油层—发文趋势图

扶杨油层

-研究学者

  • 付广
  • 王有功
  • 林景晔
  • 王雅春
  • 付晓飞
  • 刘金平
  • 吴海波
  • 杨懋新
  • 王始波
  • 钟建华
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 蒋瑞刚
    • 摘要: 致密油藏采用压裂方式投入开发后,以孔隙结构为基础的致密储层分类评价标准不再适用。针对致密储层体积压裂或缝网压裂的开发特点,在致密储层地质评价时采用脆性指数和单井控制储量两项参数评价储层,并以投产连续生产两年的累积产油量检验该方法评价结果的准确性。根据两项评价参数,把研究区致密储层分为三类,I类储层脆性指数和储层单井控制储量都高,II类储层脆性指数高、单井控制指数低或脆性指数低,单井控制储量高,III类储层脆性指数和单井控制储量都低,该分类标准符合率达到85%。研究区扶杨油层整体开发效果较差是由普通压裂的压裂工艺和致密储层的脆性指数较低共同决定的;压裂开发的致密油藏单井产能受脆性指数和单井控制储量的共同控制,两者具有互补的作用;采用综合多项地质参数于一体的单井控制储量评价致密储层,不仅实现了降维,而且取得了较好的评价效果。
    • 郭权
    • 摘要: 大庆油田长垣扶杨油层试油压裂后,无法准确判别水性,不能对储层进行正确的认识和评价。通过计算扶杨油层储层出口端的含水率fw以及油水相对渗透率比值Kro/Krw随试油试采时间的变化关系,判定储层是否产水,建立了大庆油田扶杨油层压裂后水性综合判别方法,并给出划分地层产出液性质的量化指标。利用试油试采生产数据,计算松辽盆地中央坳陷区扶杨油层Kro/Krw及fw变化关系,判别其中9口井10层的地层出水规律,与试油试采结果符合率达90%。该方法可及时准确判断扶杨油层试油压裂后地层产水性质,对缩短试油排液求产周期,提高油田整体效益,具有一定现实意义。
    • 李丽丽
    • 摘要: 松辽盆地三肇凹陷东部榆东地区扶杨油层具有较大资源潜力,为了对该区扶杨油层砂体发育展布特征进行研究,采用地质统计学反演基本原理,按照子波提取及井震标定、建立低频背景模型、约束稀疏脉冲反演和地质统计学反演参数测试的步骤,实现了对扶杨油层砂体分布特征的预测。通过趋势分析和符合率验证均表明地质统计学反演方法对榆东地区扶杨油层砂体预测具有较高的适用性,对于指导该区下一步勘探提供重要的支持作用。
    • 柴浩; 于宏宇; 张曦; 郭天然
    • 摘要: This paper makes an analysis of geological factors,such as the oil source condition,migration channel,migration power and migration mode.It is concluded that the research area is of four types of oil-gas migration modes:in-source upper-generationing-lower-reservoiring mode,in lower generation and upper reservoiring mode,out-source fault and sand body combined grooming mode and the compound mode of out-source lower-generationing-upper-reservoiring.The analysis results show that,within the range of two migration modes of in -source,oil and gas are mainly slice distributed in the local tectonic high position of near oil source fault or in fault-lithologic traps.In out-source fault and sand body to be combined with grooming mode,oil and gas are mainly in lateral migration,for they scattered around the paleo-tectonic ridge.In the compound mode of out-source lower-generationing-upper-reservoiring,the oil and gas migration is mainly a composite form of fault and sand body with vertical and lateral joint transport.Oil and gas are mainly distributed in Fuyang reserwoirs where the local tectonic high position near oil source fault is.The overlying Putaohua reservoir sandstone is undeveloped.%分析了三肇凹陷榆树林地区扶杨油层与葡萄花油层油源条件、运移通道、运移动力、运移方式等地质因素,认为研究区主要存在源内—上生下储式、源内—下生上储式、源外—断层砂体联合输导式以及源外—下生上储复合式4种油气运移模式.分析结果表明:源内的两种运移模式作用范围内,油气主要连片分布在邻近油源断层的局部构造高部位或断层—岩性圈闭中;源外—断层与砂体联合输导运移模式,油气以侧向运移为主,油气零散分布于古构造脊线附近;源外—下生上储复合模式,油气运移主要以断层与砂体配合垂向与侧向联合输导的复合形式,油气分布于邻近油源断层的局部构造高部位的扶杨油层,且其上覆葡萄花油层砂岩不发育.
    • 殷代印; 项俊辉; 王东琪
    • 摘要: 为了满足大庆油田长垣外围特低渗透扶杨油层精细水驱挖潜的需求,常采用油藏分类界限的方法对投产初期的区块进行合理分类.对于多个分类参数介于不同分类结果的特低渗透区块,该方法却加剧了划分结果的不确定性.为了解决这一问题,在已有长垣外围特低渗透扶杨油层分类界限成果的基础上,建立了多参数聚类分析、动静态一致性检验与综合评判分级相结合的油藏分类方法,明确了两大类、四小类区块的分类评价标准,并对各区块分类结果进行了验证.结果表明:该方法解决了个别区块分类参数介于不同分类结果造成的分类困难等问题,实现了63个已开发特低渗透区块的合理分类,并且具有计算简便、精确度高的特点,为大庆油田新投产特低渗透区块的高效精细分类提供了有力的依据.%In order to meet the demand of fine waterflooding of Fuyang oil reservoir with ultra-low permeability around placanticline of Daqing Oilfield,the method of reservoir classification limit is usually used to realize the reasonable classifications on ultra-low permeability reservoir blocks at early stage of production. However,for some ultra-low permeability blocks,different classification parameters fall into different classification results, which exacerbates the non-determinacy of results. To solve this problem,on the basis of existed achievements of classification limits for Fuyang oil reservoirs with ultra-low permeability,the method combined multi-parameter cluster analysis,dynamic and static consistency test with comprehensive evaluation was established. The classifica-tion evaluation criteria for two groups and four sub-groups were determined,and the classification results of each block were verified. The results show that this method solves the problem of classification difficulty caused by different classification parameters of individual blocks falling into different classification results,and realizes the reasonable classifications of 63 developed ultra-low permeability blocks. In addition,it has the characteristics of simple calculation and high accuracy,which provides a powerful basis for efficient and fine classifications of ultra-low permeability blocks in Daqing Oilfield .
    • 高宁; 宋颜生; 葛思
    • 摘要: 为了研究三肇凹陷扶杨油层油分布规律,通过对比两种运移形式所需条件、分布特征及其控制油气分布的差异性,对青一段源岩生成油向下伏扶杨油层的倒灌运移和侧接运移进行了研究.结果表明:两种油运移形式所需的条件不同,倒灌运移条件是青一段源岩具有足够大的超压和输导断裂,而侧接运移条件是断裂错断使上盘青一段源岩与下盘扶杨油层对接且地层呈倾斜状态;两种运移形式分布特征不同,倒灌运移可分布在三肇凹陷整个排烃区内,而侧接运移仅分布在鼻状构造区和断裂密集带两侧斜坡处;受两种运移形式控制形成的油分布特征不同,受倒灌运移控制形成的油纵向上从扶Ⅰ油层组至杨Ⅰ油层组分布,平面上可分布在整个排烃区内且主要分布在鼻状构造区;受侧接运移控制形成的油纵向上主要分布在顶部的扶Ⅰ油层组,平面上可分布在鼻状构造区和断裂密集带两侧.研究成果对正确认识该区油分布规律和指导油勘探具重要意义.
    • 施秋华; 袁亚娟; 夏斌; 林舸
    • 摘要: The study conducted geochemical analyses of mudstone,siltstone and sandstone samples from the Yushulin Oilfield,Sanzhao sag.The results show that the most of major elements have moderate contents.Compared with the average of upper continent crust (UCC),the samples have lower Fe2O3,MgO,CaO and Na2O,but slightly higher TiO2,Al2O3,K2O,MnO.The contents of compatible elements (V,Cr,Co and Ni) in the samples are lower than PAAS (Post Archean Australian shale) and UCC,and the total amount of REEs ranges from 102×10-6 to 276×10-6 with an average of 188×10-6.The similar chondrite-normalized REE pattern with PAAS suggests that they have similar provenance and tectonic settings.The Pearson correlation of some elements shows that most elements are negatively related to SiO2 but positive to Al2O3,indicating that most elements are affected by clay minerals because quartz and feldspar exert a dilution effect on these elements.Based on the provenance discrimination diagram of major elements,Th-Hf-Co plot,and La/Hf and (Gd/Yb)N,it can be concluded that the provenance of studied area mainly derived from felsic-predominant rocks,probably involved in some recycle sedimentary rocks.A series of tectonic discrimination diagrams suggests that the Fuyang oil layers deposited in a continent island arc setting.Pale-climate analysis of oil sub-layers shows that FI sub layer deposited in a strong tectonic activity settings and drought climate and is of better reservoir physical properties.Therefore,this should be the key layers for oil and gas exploration.%三肇凹陷榆树林油田扶杨油层中泥岩、粉砂岩和砂岩样品主量元素和微量元素地球化学分析表明,多数主量元素含量中等,与全球平均大陆上地壳(UCC)相比,Fe2 O3、MgO、CaO、Na2O含量较低,而TiO2、Al2 O3、K2O、MnO含量均略高;样品中的相容元素(V、Cr、Co、Ni等)含量均低于澳大利亚后太古宙页岩(PAAS)和UCC;稀土元素总量为102×10-6~276×10-6,平均为188×10-6,与PAAS表现出相似的球粒陨石标准化曲线,显示了相似的物源和构造背景.元素间的相关性分析显示大部分元素与SiO2负相关而与Al2O3正相关,说明大部分元素受到黏土矿物吸附作用的影响,石英与长石矿物对这些元素表现出一定的稀释效应.根据主元素物源判别方程图和Th-Hf-Co图投影及La/Hf、(Gd/ Yb)N值,扶杨油层物源主要来自后太古宙长英质火山岩,可能卷入了部分再循环沉积岩.通过一系列的构造背景判别图解分析,表明扶杨油层沉积时以大陆岛弧环境为主.在对油层组进行了纵向古气候分析后,认为FI油层组沉积时处于一个构造活动强、干旱的环境中,所形成的沉积岩储层物性更好,是油气勘探开发的重点层位.
    • 摘要: 地震沉积学是层序地层学和沉积学发展的一门新的交叉学科,地层切片、相位转换和分频解释是目前地震沉积学中的几种常用技术.主要采用沿参考标准层拉平解释、属性优选及三维可视化砂体雕刻等几项关键技术,进一步丰富和发展了地震沉积学.应用于松辽盆地北部扶杨油层河道砂体预测取得良好的效果,曲流河点坝得到清晰刻画,为寻找薄层岩性油气藏提供了可靠的依据.
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