嫩江组
- 网络Nenjiang Formation;QYN
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滨北地区嫩江组三、四段,明水组,四方台组和新生代地层中的泥岩有机碳普遍较低,均值仅为0.8~0.9,TOC>1%的样品均不足总样品的40%。
TOC in the source rocks of the third section and the fourth section of Nenjiang , Mingshui group , Sifangtai group , Cenozoic is lower . The average of TOC is 0.8 % ~ 0.9 % , and the samples of TOC > 1 % are less 40 % .
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低熟油主要来源于嫩江组暗色泥岩。
The immature oil mainly comes from immature source rock of Nenjiang Fomation .
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大庆长垣某井嫩江组二段底部物质组成特征及沉积环境分析
Material components and sedimentary environment analysis of the second Member of Nenjiang Formation in Changyuan , Daqing
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绥化&双城地区上白垩统嫩江组砂岩型铀矿成矿条件研究
Study on metallogenic conditions of sandstone type uranium deposit of Upper Cretaceous Nenjiang Formation in Suihua - Shuangcheng area
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湖南泥盆纪四射珊瑚化石组合带及中、上泥盆统界线划分松辽盆地白垩系嫩江组介形类化石带的划分及其沉积特征
A discussion of the Devonian TETRACORAL fossil assemblage zones and the determination of the boundary between the middle and Upper Devonian
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天然苏打水主要赋存于上白垩统嫩江组碎屑岩孔隙裂隙承压含水层中。
The natural soda water occurs mainly in the pore-fissure confined aquifer of the clastic rock of Nenjiang group , Upper Cretaceous .
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松辽盆地南部蕴藏着丰富的油气资源,目前探明储量主要集中在泉三段至嫩江组中浅层储层。
The proven reserves mainly concentrate in the middle-shallow layer of the third member of Quantou formation to Nenjiang formation at present .
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嫩江组沉积以后,研究区抬升,遭受剥蚀,结束了湖盆发育阶段。
After Nenjiang formation depositing , region of interest began to uplift and was denuded that signified development stages of lake basin was over .
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上白垩统青山口组、姚家组和嫩江组一段是松辽盆地最主要的含油层系,习惯上称之为中部含油组合。
Strata from the Qingshankou Formation to the1 st member of the Nenjiang Formation of the Upper Cretaceous are the main oil-bearing rocks in the Songliao Basin .
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松辽盆地下白垩统青山口组、姚家组、嫩江组含油层段为这种油气藏的一个典型实例。
The oil-bearing interval of Qingshankou , Yaojia , and Nenjiang ( QYN ) formations in the Songliao Basin may be illustrated as one typical example of subtle oil reservoir .
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松辽盆地南部青山口组及嫩江组的成熟源岩分布有限,其丰富的生物气资源亦应作为以后的天然气勘探目标。
The mature source rocks are limited in Qingshankou and Nenjiang formations in the Southern Songliao Basin , but the rich biogas resources ought to be prospecting target in the future .
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受低渗透性嫩江组和青山口组地层的阻挡,压力主要在姚家组地层中传播,姚家组与上下地层之间的界面有压力积聚现象。
The low permeability of Nenjiang formation and Qingshankou formation results in pressure mainly propagating in the Yaojia formation . The phenomenon of pressure accumulate occurs at the interfaces between the Yaojia formation and other formations .
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通过分析利用声波时差资料恢复剥蚀量方法原理及其适用条件,认为该方法能够解决滨北地区嫩江组末期之后地层的剥蚀问题。
By analyzing the principle of the method of recovering the denudation thickness by interval transit-time and its application situation , the author thinks that the method can be used to solve the problem of denudation after the end of K_1n .
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长岭凹陷有良好的勘探潜力,但目前对于姚家-嫩江组储层的研究较少,有很多问题尚未完全解决,必须对其加大研究力度,以利于该地区油气的进一步勘探开发。
There are good prospecting potential in Changling Sag . Research on reservoir of Yaojia-Nenjiang Formations is less at present , and many problems have not yet fully solved . It is necessary to intensify research degree to make for further petroleum exploration in this area .
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王府凹陷发育良好的生储盖组合,青山口组、嫩江组半深湖-深湖相暗色泥岩丰富,构成主要烃源岩;
Semi deep lake and deep lake facies dark mudstone is abundant in Qingshankou formation and Nenjiang formation , which is the main hydrocarbon source rock , and the reservoir rocks are dominated by channel fancies sandstone bodies of Quantou formation and fan delta sandstone bodies of Yingcheng formation .
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大约为1.87%,表征固体沥青现今的成烃潜力较小,原油向天然气转化主要发生在高成熟阶段的晚期,对应的地质年代大约是嫩江组-明水组沉积末(80-65Ma)。
It shows that potential of generating hydrocarbon of the solid bitumen is low nowadays , oil was cracked to natural gas during the later period of high mature stage , corresponding geologic age is about the sedimentary time between the Nenjiang formation and Mingshui formation ( 80-65 Ma ) .