您现在的位置: 首页> 研究主题> 登娄库组

登娄库组

登娄库组的相关文献在1995年到2022年内共计66篇,主要集中在石油、天然气工业、地质学、地球物理学 等领域,其中期刊论文63篇、会议论文3篇、专利文献164973篇;相关期刊37种,包括世界地质、科学技术与工程、内江科技等; 相关会议3种,包括第十二届全国古地理学及沉积学学术会议、中国石油天然气股份有限公司2003年勘探技术座谈会、2016年全国天然气学术年会等;登娄库组的相关文献由191位作者贡献,包括代金友、卢双舫、孙天一等。

登娄库组—发文量

期刊论文>

论文:63 占比:0.04%

会议论文>

论文:3 占比:0.00%

专利文献>

论文:164973 占比:99.96%

总计:165039篇

登娄库组—发文趋势图

登娄库组

-研究学者

  • 代金友
  • 卢双舫
  • 孙天一
  • 张学娟
  • 张明学
  • 张春生
  • 张雷
  • 柳成志
  • 郭建林
  • 马凤荣
  • 期刊论文
  • 会议论文
  • 专利文献

搜索

排序:

年份

    • 张浩东; 邹长春; 彭诚; 杨玉卿
    • 摘要: 松辽盆地科学钻探工程松科二井获取了白垩纪陆相沉积资料,其中连续、多参数、高分辨率的地球物理测井资料为研究松辽盆地地层的沉积速率变化规律提供了机会。本文利用GR、Th、K、Th/K多种测井数据,采用天文旋回的方法来计算松科二井登娄库组地层的沉积速率,并探讨影响地层沉积的主控因素。多种测井数据的频谱分析结果表明了登娄库组地层记录着米兰科维奇旋回信息,这说明登娄库组沉积过程受天文轨道驱动力影响。Th测井数据对天文旋回信息的敏感性强,综合考虑多种测井数据的测试结果获得了连续、相对准确的地层沉积速率。登娄库组地层沉积速率从下往上整体呈现为由高到低的趋势。登二段至登三段时期地层沉积主要受盆地断陷活动控制,地层整体具有高沉积速率特征,最高达到16.2 cm/ka。随后至登四段时期由于断陷活动逐渐减弱,盆地向区域坳陷的构造格局转化,登四段整体具有沉积速率较低的特征,最低为5.9cm/ka。该研究建立了松科二井登娄库组地层连续的沉积速率剖面,为揭示松辽盆地由断陷活动过渡到坳陷活动的地质规律提供了测井证据。
    • 禹圣彪
    • 摘要: 松南气田登娄库组致密砂岩地层属于辫状河沉积环境,气层主要集中在登Ⅲ、Ⅳ、Ⅴ三个砂组,该地层整体上表现为受达尔罕断裂控制的断背斜构造。储层以次生溶孔为主,微孔隙发育,孔喉属于特小孔道微细吼,喉道连通性差。气藏天然气组份主要为甲烷,水型主要为NaHCO3,整体偏酸性。气藏属于常温、常压系统,为构造背景下的岩性气藏,气藏无边底水,气层发育受储层物性控制。受地层压力下降影响,气井采气指数逐渐减小。气井两段式生产特征明显,具有较长的低压稳产阶段。随着开发时间延长动储量增大,动用范围增大。由于单井动用储量低以及储层致密因素的影响,不利于该类型气藏的有效开发。
    • 印长海; 孙立东; 刘超; 金大伟; 王彦凯; 孙友海; 徐妍
    • 摘要: 为深化松辽盆地登娄库组储层特征及发育主控因素认识,以沉积相带研究为基础,利用双城地区登娄库组的岩心、薄片鉴定、电镜扫描、粒度分析及流体包裹体分析等方法,深入分析储层的沉积学、岩石学特征,并结合地史分析,探讨双城地区登娄库组储层的储集空间类型及演化规律.研究结果表明:储层孔隙度为15%~20%,渗透率一般为(10~500)×10-3 m2,储层岩性以长石砂岩和岩屑长石砂岩为主,分选中等,储集条件较好;登娄库组经历了冲积扇到三角洲的沉积充填序列,储集层主要发育在三角洲河道砂体内,渗透率与体积分数具有明显的负相关性;储层空间主要以原生孔隙为主,随着青山口组末期区内烃类的大量注入,形成大量的次生溶孔,有效改造了储层空间.研究成果可为下步双城地区的井位部署及松辽盆地深层勘探提供理论依据.
    • 郑天龙
    • 摘要: 松南气田登娄库组气藏是碎屑岩储层,其主力层为登Ⅲ、登Ⅳ砂组,在近八年的开发过程中,存在单井储层钻遇率差异大、储层物性及含气性差异大,导致累产差异明显,需要从沉积方面深化研究.本文是在区域沉积背景研究的基础上,根据岩心、岩屑、岩性标志和测井相标志,确定研究区的主要微相类型,划分单井沉积微相.综合研究区的砂体与砂地比展布特征,研究各小层的沉积微相平面展布特征.通过分析认为本区为辫状河沉积,呈南北向条带状展布,发育辫状河道、心滩、冲击平原等沉积微相.研究成果对储层评价、井位优化部署等研究工作具有指导意义.
    • 赵权森
    • 摘要: 通过从废弃压力、气藏递减率、可采储量、经济效益等多个方面对松南气田营城组和登娄库组增压单井进行效果评价.分析认为通过单井增压可以解决低压井无法进站的问题,提升气井携液能力,保障稳定生产,有效的降低了气井的废弃压力,控制气藏的递减率,提升了气藏的可采储量,创造良好的经济效益.
    • 张少龙; 闫建平; 唐洪明; 孙红; 王敏; 董政
    • 摘要: 松辽盆地王府断陷登娄库组致密碎屑岩气藏隔夹层发育,具有多套气水旋回,压裂开发难度较大.为了实现高效生产,利用登娄库组岩心测试、偶极横波及常规测井等资料,采用层次分析法确定了储层可压裂性敏感参数及各敏感参数权重,并在可压裂级别划分的基础上,建立了针对隔夹层发育的致密碎屑岩气藏薄储层可压裂高度预测方法.研究表明:王府断陷登娄库组致密薄储层可压裂性评价的敏感参数有脆性矿物含量、脆性指数、杨氏模量和泊松比,且脆性矿物含量高、脆性指数大、杨氏模量高、泊松比低的储层段往往可压裂性较好;当综合压裂系数Icr>0.55时,储层压裂级别为Ⅰ级,适合压裂开发;利用本文建立的方法预测C11井登娄库组压裂高度效果较好,当压裂压力为33.5 MPa时,目的层段压裂高度为7.125 m,且不会造成出水,预测结果与实际压裂结果相符合.研究成果为王府断陷登娄库组及相同类型致密气藏的有效开发提供了技术依据.%Tight clastic gas reservoir of Denglouku Formation in Wangfu fault depression,Songliao Basin,is characterized by well-developed interlayers,multiple sets of gas water cycles and great difficulty in fracturing deve-lopment.In order to overcome these difficulties for efficient production,combined with the data of core analysis, dipole shear wave and conventional logging,analytic hierarchy process was used to determine the parameters which are sensitive to reservoir fracturing property and their weight.The prediction method of fracturing height for tight clastic gas reservoir with interlayer well-developed was established after dividing fracturing grade.The results show that the sensitive parameters of fracturing evaluation for the tight and thin reservoirs of Denglouku Formation in Wangfu fault depression are brittle mineral content,brittleness index,Young's modulus and Poisson's ratio.Reservoirs with high content of brittle minerals,large brittleness index,large Young's modulus and low Poisson'ratio often have good fracturing property.When the comprehensive fracturing coefficient is greater than 0.55,the reservoir fracturing grade is grade I,which is suitable for fracturing development.There is a good ap-plication effect on predicting the fracturing height of Denglouku Formation in well C11 by this method.The fractur-ing height of the target zone is 7.125 m without water in the exploration process when the fracturing pressure is 33.5 MPa.The prediction results are in accordance with the actual fracturing results.The research results provide a technical basis for the effective exploitation of tight gas reservoirs.
    • 范雪松; 樊太亮; 王宏语
    • 摘要: 利用二维与三维地震资料,结合盆地构造演化史,研究了梨树断陷登娄库组边界类型与范围.结果表明,断陷北缘与南缘为剥蚀边界,东缘与西缘为资料边界.在沉积学原理指导下的钻测井资料分析表明,梨树断陷登娄库组沉积期发育辫状河三角洲与湖泊沉积,可进一步划分为3类亚相与7类微相,并主要受北部与东北部物源控制.登娄库组下部沉积期,断裂活动减弱,辫状河三角洲沉积进积到断陷南部与桑树台次洼区;登娄库组上部沉积期继承了下部的沉积格局,但进入坳陷期后,古地貌变缓,前缘亚相扩大.%Through the utilization of 2D and 3D seismic data and characteristics of tectonic evaluation,the boundary types of Denglouku Formation of Lishu fault depression were studied.The north and south parts are erosion boundaries,and east and west parts are data boundaries.Under the guidance of sedimentology,the analysis of drilling and logging data shows that braided river delta and lacustrine deposits were developed in Denglouku Formation,Lishu fault depression,three subfacies and seven microfacies can be subdivided,which were controlled by the north and north-east provenances.During the lower part deposition of Denglouku Formation,the fault activity became weak,and the braided river delta moved forward to the south region and Sangshutai Sag.When it came to the upper part of Denglouku Formation,the depositional pattern was inherited.But the basin area expanded and the ancient landform became gentle due to the Lishu fault depression into depression period,which led to the extension of delta front facies.
    • 吕虎松; 刘小红
    • 摘要: 地层对比是盆地演化和构造运动分析的基础,本文从地层对比的角度,弄清登娄库组沉积特点来论述登娄库组属于断陷沉积.伏龙泉断陷登娄库组沉积四段,梨树断陷登娄库组沉积二段,沉积差异大,地层沉积时受断裂系统控制明显,属于断陷层;而泉头组沉积时,泉一段底部沉积特征具有一致性,断陷之间可对比,地层沉积稳定,符合坳陷地层沉积特点,属于坳陷层.
    • 张冲; 张超谟; 张占松; 吴义志; 陈雨龙; 邢艳娟; 李超炜
    • 摘要: 以王府断陷小城子地区登娄库组砂砾岩为研究对象,首先建立了高精度的胶结指数m的模型,即胶结指数m与有效孔隙度和导电孔隙度差值的线性正相关表达式和导电孔隙度与有效孔隙度的指数表达式;其次,在等效岩石组分模型的基础上,分析了模型中参数的取值规律,建立了适用于目标区块储层的模型参数确定方法,即孔隙结构效率和临界饱和度分别取平均值为0.183和0.15,比例系数是有效孔隙度的线性负相关函数;最后应用高精度胶结指数模型和等效岩石组分模型处理了城A井、城B井的砂岩和砂砾岩储层,通过与岩心分析的含水饱和度相比较,认为2个模型均改善了低渗透砂砾岩储层饱和度的计算精度。%Reservoir heterogeneity and complex pore structure makes quantitative calculation of the water saturation of low-permeability glutenite reservoir very difficult. Taking the glutenite reservoir of Denglouku Formation in Xiaochengzi area,Wangfu fault as research subject,a high-precision cementation exponent model was established,including a positive linear correlation relationship between ce-mentation exponent m and the difference between effective porosity and conductive porosity in the effective pore and conductive pore and an exponent function relationship between effective porosity and conductive porosity. The law of the values of the parameters in this mod-el is discussed based on the research of the equivalent rock element model,and a model parameter determining method suitable to the objective reservoir is established,the average value of the pore structure efficiency and the critical water saturation in the model is 0. 183 and 0. 15 separately,and proportionality coefficient is a linear negative correlation function of effective porosity. The water satura-tion of the sandstone and glutenite reservoir of Cheng A well and Cheng B well is calculated using the high-precision cementation index model and the equivalent rock component model,and compared with the water saturation obtained by the analysis of cores,it is shown that two models improve the calculation accuracy of the water saturation of sandstone and glutenite reservoir.
  • 查看更多

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号