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塔中隆起

塔中隆起的相关文献在2000年到2022年内共计62篇,主要集中在石油、天然气工业、地质学、生物物理学 等领域,其中期刊论文61篇、会议论文1篇、专利文献910篇;相关期刊36种,包括岩石学报、中国地质、世界地质等; 相关会议1种,包括中国地球物理学会第二十七届年会等;塔中隆起的相关文献由209位作者贡献,包括杨海军、吕修祥、汤良杰等。

塔中隆起—发文量

期刊论文>

论文:61 占比:6.28%

会议论文>

论文:1 占比:0.10%

专利文献>

论文:910 占比:93.62%

总计:972篇

塔中隆起—发文趋势图

塔中隆起

-研究学者

  • 杨海军
  • 吕修祥
  • 汤良杰
  • 何希鹏
  • 云露
  • 张海祖
  • 李素梅
  • 林畅松
  • 漆立新
  • 舒志国
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 罗彩明; 梁鑫鑫; 黄少英; 能源; 张玮; 陈石; 曹淑娟
    • 摘要: 塔中隆起位于塔里木盆地中央隆起带中部,为塔里木盆地油气勘探的重点区块之一。以塔中隆起高品质三维地震资料精细解释为基础,开展塔中隆起走滑断裂的剖面和平面几何学特征、断裂的活动期次和断裂形成机制研究。地震资料显示塔中走滑断裂于石炭纪之前定型,少数走滑断裂的活动持续到了石炭纪之后,断穿基底到志留系和泥盆系,断面直立,但是在不同层位断层的几何特征存在明显差异性,主要分为3层结构:深层中、下寒武统断裂平面上呈线性展布,中、下寒武统在断裂两侧上拱;深部断裂向上继续切穿上寒武统和奥陶系,并在碳酸盐岩顶面发育许多分支断裂,剖面上表现为正花状构造,平面上组合为斜列断裂;浅层走滑断裂发育在上奥陶统-志留系和泥盆系内,剖面上常以负花状构造样式出现,平面上表现为该层特有的北西向雁列断层。这3层断裂在垂向上叠置,形成复杂的空间形态,将塔中隆起走滑断裂的演化阶段划分为3期:中寒武世塔中地区存在构造反转事件,在压扭应力作用下发育规模较小的走滑断裂;晚奥陶世走滑断裂复活,形成正花状构造;志留纪—泥盆纪走滑断裂持续活动。塔中隆起走滑断裂的形成受周缘构造环境控制,在中寒武世局部压扭应力、晚奥陶世压扭环境和志留纪—泥盆纪的压扭环境下形成演化。
    • 沈卫兵; 陈践发; 罗广平; 贺礼文
    • 摘要: 基于现有油、气、水勘探成果及储层、断裂资料,利用常规测井、地震、地化及数理统计等多种方法,对塔中隆起奥陶系油气分布及成藏特征开展研究.结果表明,奥陶系储层以礁滩沉积为基础,发育大量溶蚀孔洞及裂缝,控制了油气相对高孔渗富集.储层孔隙度和渗透率越大,与围岩之间的毛细管力差就越大,含油气概率越大、含油饱和度越高,存在油气富集的临界毛细管力(2.5 MPa).奥陶系油源断裂交汇处为油气优先充注点,控制了油气的近源富集.距离充注点越远,油气充注强度越小,油气产能越低,油气地球化学性质规律性变化,存在油气富集的临界距离(距充注点20 km).在储层和油源断裂联合控制下,塔中隆起奥陶系油气富集呈“近充注点-相对高孔”的地质模式,于充注点近端的高孔渗储层内优先成藏.
    • 肖波; 白晓亮; 吕海涛
    • 摘要: 探讨塔中隆起鹰山组碳酸盐岩岩溶储层发育主控因素,为寻找鹰山组岩性油气藏提供地质理论依据.通过岩芯、薄片观察以及物性资料分析,并结合成像测井解释,认为鹰山组碳酸盐岩为低孔低渗岩溶储层,储集空间主要为溶孔、裂缝及溶洞.将中下奥陶统碳酸盐岩储集层划分为裂缝-孔隙型、裂缝型、溶蚀孔洞型及岩溶洞穴型等类型;精细刻画岩溶储层发育样式,讨论岩溶储层发育主控因素:(1)加里东期中期第Ⅰ幕致使地层隆升为一个大的宽缓的背斜构造,碳酸盐岩地层普遍遭受顺层淋滤、溶蚀.构造活动的挤压褶皱及断裂作用可形成许多构造裂缝,从而在垂向上增加灰岩地层渗透性和水平方向连通性;(2)泥晶灰岩、含云灰岩、云质灰岩在岩溶过程中,岩性较为致密,只能沿裂缝发生溶蚀作用形成溶孔-扩溶缝,含灰质白云岩和灰质白云岩具有较好孔渗,使得地表水相对更容易流经白云岩地层,形成大量溶孔;(3)白云石化作用普遍提高了白云岩地层(结构好、白云石含量高)的孔渗性能,为岩溶作用提供了基础.
    • 邱楠生12; 刘雯12; 徐秋晨12; 刘一锋12; 常健12
    • 摘要: 深层海相碳酸盐岩层系尚处于勘探初期,对于海相盆地深层温压场的演化特征及主控因素认识还不够清晰.本文总结了适用于深层海相层系的温压场研究方法,并以川中古隆起震旦系气藏和塔中隆起奥陶系凝析气藏为例,展示温压场恢复的结果.川中古隆起震旦系灯影组的温度演化经历了升温-降温-快速升温-快速降温的过程,主要受大地热流与沉积埋藏史的控制;而塔中隆起奥陶系则经历了持续缓慢增温的过程,现今为最高温度.川中震旦系和塔中奥陶系现今地层压力都表现为常压,但前者经历了常压-弱超压-强超压-卸压的演化过程,而塔中隆起奥陶系在3次主要的油气成藏期没有明显的超压.对温压场的系统研究,有助于解释塔中隆起和川中古隆起现今油气相态的差异,还可以为碳酸盐岩储层高温高压模拟实验提供参数,为海相大气田进一步勘探提供理论指导.
    • 史江龙; 李剑; 李志生; 郝爱胜
    • 摘要: The Cambrian carbonate reservoirs of Tazhong uplift is rich in oil and gas.However,there are different opinions on the origin and genetic types of oil and gas in this area due to the complex tectonic setting.In this paper,we studied the origin and genetic types of oil and gas through a detailed analysis of the composition and carbon isotope data of condensate oil and gas in different intervals of the Cambrian in ZS1,ZS1C and ZS5 wells and the geochemical characteristics of the Cambrian-Lower Ordovician and Middle-Upper Ordovician source rocks.The results indicate that the Cambrian gas in the Tazhong uplift is typical cracking gas of sapropelic kerogen.Gas in the Xiaoerbulake Formation is typical over-mature dry gas with a drying coefficient of higher than 0.98 and N2 content of 2.5%~4.0%.The carbon isotopes of group composition and individual n-alkanes of condensate in the Xiaoerbulake Formation are relatively heavy.The carbon isotope of C9-C20 n-alkane are-28.8‰~-26.3‰.These geochemistry characteristics indicate that the condensate oil and gas in the Xiaoerbulake Formation originated from the Cambrian-Lower Ordovician source rocks.While the natural gas in the Awatage and Wusonggeer Formations is low-mature wet gas with a drying coefficient of 0.63~0.78 and N2 content of 0.2%~0.8%.The carbon isotope of group composition and individual n-alkanes of condensate in the Awatage and Wusonggeer Formations are relatively light.The carbon isotopes of C9-C23 n-alkane are-37.25‰~-32.56‰.These geochemistry characteristics indicate that the condensate oil and gas in the Awatage and Wusonggeer Formations originated from the Middle-Upper Ordovician source rocks.%塔中隆起寒武系碳酸盐岩储层油气资源丰富,然而由于复杂的构造地质背景,油气来源和天然气类型还存在较大争议.通过详细分析ZS1井、ZS1C井和ZS5井寒武系不同层段中凝析油和天然气的组成、碳同位素等特征,并结合寒武系-下奥陶统与中、上奥陶统烃源岩地球化学特征,对其油气来源和天然气成因类型进行了判别.研究结果表明,该区天然气为典型的腐泥型干酪根裂解气,其中寒武系肖尔布拉克组天然气干燥系数大于0.98,N2含量介于2.5%~4.0%,为过成熟干气,且凝析油族组分与和饱和烃单体烃碳同位素偏重,nC9-nC20碳同位素介于-28.8‰~-26.3‰,表明油气来源为寒武系-下奥陶统烃源岩.而寒武系阿瓦塔格组和吾松格尔组天然气干燥系数介于0.63~0.78,N2含量介于0.2%~0.8%,为低成熟湿气,且凝析油族组分和饱和烃单体烃碳同位素相对较轻,nC9-nC23碳同位素介于-37.25‰~-32.56‰,表明油气来源为中、上奥陶统烃源岩.
    • 吴悠; 陈红汉; 赵玉涛; 唐大卿; 云露; 漆立新
    • 摘要: 塔中北斜坡志留系近几年在油气勘探上取得重大突破,但由于受多期构造运动影响,油气成藏过程复杂.通过对塔中北斜坡志留系23块样品的流体包裹体系统分析以及断裂活动特征研究,识别出研究区存在3期油充注和1期天然气充注,以海西晚期(318~245 Ma)寒武系-下奥陶统油充注和燕山期-喜马拉雅中晚期(124~25 Ma)寒武系-下奥陶统以及中-上奥陶统油气充注为主.研究区志留系在北东向张扭性走滑断裂的控制下,海西晚期虽然油充注活跃但油藏基本遭受破坏形成残留沥青,而燕山期-喜马拉雅中晚期的油气再充注决定了现今油气藏面貌.因此,塔中北斜坡应以寻找燕山期-喜马拉雅中晚期油气藏为主要勘探目标.%In recent years,a breakthrough has been achieved in the exploration of the Silurian strata in the north slope of the Tazhong Uplift.However,it also reveals the complexity of the hydrocarbon accumulation process,owing to the multistage tectonic movement.In this paper,fluid inclusions analysis is performed on 23 samples of the Silurian strata in the north slope of the Tazhong Uplift,and also faulting activities characteristics were studied.The results indicate that there are four events of oil charging and one event of gas charging.The oil originated from the Cambrian to the Lower Ordovician source rock charged during the Late Hercynian (318-245 Ma),while oil and gas originated from the Cambrian-Lower Ordovician source rock and Middle-Upper Ordovician source rock charged during the Yanshanian to Middle-Late Himalayan (124-25 Ma).Due to the NE extensional strike-slip faulting,the early stage charged accumulations were destroyed and only residual bitumen remains,even though oil charging was active during the Late Hercynian.The oil and gas recharged during the Middle-Late Himalayan determined the hydrocarbon characteristics in the reservoirs.In all,the major targets for hydrocarbon exploration in the north slope of the Tazhong Uplift shall be accumulations formed during the Yanshanian to Middle-Late Hercynian.
    • 李萌; 郭健; 汤良杰; 刘俊来; 逄思宇
    • 摘要: 塔中隆起断裂差异分段、分期变形特征及其控制机理是学者们关注的重大问题,但一直以来缺乏较为详细的研究.本文在详细的地震解释基础上,分析了塔中隆起主要断裂的分段差异特征,甄别断裂活动期次,进一步探讨了塔中隆起断裂差异变形的控制机理.塔中逆冲断裂多具有分段差异变形特征,体现为沿断裂走向基底卷入和膏盐层滑脱型并存;加里东早期,塔中逆冲断裂在局部构造段存在伸展正断层的活动证据;加里东中期Ⅲ幕,NW向逆冲变形最为强烈,同时大规模发育以NE向走滑断裂;海西早期之后逆冲变形仅存在于部分断裂的局部构造分段.本文研究表明,塔中地区基底构造具有横向差异性,这可能是其下古生界差异变形特征的基础;此外,塔中隆起变形强度也存在分段差异性,其横向差异收缩作用是主要断裂变形差异和活动差异的主控因素,也可能是北东向走滑调节断裂的形成原因.%Differential deformation characteristics and its controlling mechanism of Tazhong Uplift has been a major concern for Tarim petroleum geologists,but has been lacking for more detailed research.Based on 3D seismic interpretation and fault activity identification,segmented and poly-phase differential fault movement and its controlling mechanism in the Lower Paleozoic of Tazhong uplift was discussed in this paper.The thrust faults in the Tazhong area are characterized by segmental deformation,which is characterized by the coexistence of basementinvolved type and capping-sliding type along the fault.During the Early Caledonian,there was evidence of extension faults in the local structural section of Tazhong thrust fault.In the Middle Caledonian,the NW-direction thrust deformation is the strongest.In the Early Hercynian,thrust deformation only existed in the local structural segmentation of the partial fault.The deformation pattern,deformation intensity and active period of the main thrust faults in the Tazhong uplift are obviously different from nearby structural segmentation.It is necessary to form an adjustment belt between the structural segments,which may be the reason for the formation of the NE strike-slip fault.The basal structure of the Tazhong has lateral differentiation,which may be the basis of the segmentation difference characteristics of the Lower Paleozoic.There are also deformation intensity segmented differences,which is the main control factor for deformation and activities differences,may also be reason for the formation of NE strike-slip.
    • 张恒; 蔡忠贤; 漆立新; 云露; 唐鹏; 何君毅
    • 摘要: 塔中隆起西北部中古15井区奥陶系的油气突破促进了对中奥陶统一间房组的新认识,因此该套地层在塔中隆起区—斜坡区的分布特征备受地质勘探者的关注。基于旋回地层学、生物地层学、同位素地层学、层序地层学理论与技术,结合地层岩电特征、沉积特征、暴露溶蚀特征,从不同角度论证了塔中隆起西北部一间房组的存在;进而,通过钻井地层对比,阐述了一间房组的空间分布;并基于精细地震层位追踪与解释,厘定了一间房组尖灭线的范围。认为INPEFA测井旋回分析和小波分析技术是识别塔中隆起西北部一间房组地层界面的有效手段;一间房组主要分布在顺西地区和中古15井区,厚度为110~190 m,自北向南依次减薄并上倾尖灭。一间房组及其尖灭线的厘定对于区域性地层分布、中—下奥陶统构造演化过程、岩溶储层分区评价等方面的认识具有重要意义。
    • Jin Su; Yu Wang; Xiao-Mei Wang; Kun He; Hai-Jun Yang; Hui-Tong Wang; Hua-Jian Wang; Bin Zhang; Ling Huang; Na Weng; Li-Na Bi; Zhi-Hua Xiao
    • 摘要: A number of condensate reservoirs with high concentrations of H_2S have been discovered in the deep dolomite reservoirs of the lower Ordovician Yingshan Formation(O_1y) in the Tazhong Uplift, where the formation water has a high p H value. In the O_1y reservoir, the concentrations of Mg^(2+)and SO_4^(2-)in the formation water are higher than those in the upper Ordovician formation.The concentration of H2 S in the condensate reservoirs and the concentration of Mg^(2+)in the formation water correlate well in the O_1y reservoirs of the Tazhong Uplift, which indicates a presumed thermochemical sulfate reduction(TSR) origin of H_2S according to the oxidation theory of contact ion-pairs(CIPs). Besides, the p H values of the formation water are positively correlated with the concentration of H_2S in the condensate reservoirs, which may indicate that high p H might be another factor to promote and maintain TSR. Oil–source correlation of biomarkers in the sulfuretted condensates indicates the Cambrian source rocks could be the origin of condensates. The formation water in the condensate reservoirs of O_1y is similar to that in the Cambrian; therefore, the TSR of sulfate-CIPs likelyoccurred in the Cambrian. High H_2S-bearing condensates are mainly located near the No. 1 Fault and NE-SW strikeslip faults, which are the major migration pathway of deep fluids in the Tazhong Uplift. The redox between sulfateCIPs and hydrocarbons is the generation mechanism of H_2S in the deep dolomite condensate reservoirs of the Tazhong Uplift. This finding should be helpful to predict the fluid properties of deep dolomite reservoirs.
    • 韩剑发; 任凭; 陈军; 林畅松; 王锦生; 李浩
    • 摘要: 通过岩心、岩石薄片、成像测井、野外露头等资料分析,在塔中隆起北斜坡中部下奥陶统鹰山组内部识别出9种沉积微相,组合成4种沉积微相序列.鹰山组内部发育4种储集空间类型,以裂缝-溶孔型储集空间为主,其次为小型溶孔型,裂缝型和溶洞型所占比例相对较少.高能沉积微相序列是有利储集层发育的基础,易发育小型溶孔型和裂缝-溶孔型储集层,几种类型的储集层相互叠加,形成鹰山组优质储集层.低能沉积微相序列多作为原状地层或隔层出现,但在局部也可以发育少量的裂缝和溶孔,形成小规模的裂缝型及裂缝-溶孔型有利储集层.
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