下第三系储层发育，但以中低孔渗储层为主；
Tertiary reservoir rock abounds and is mainly composed of medium-low porosity and permeability one.
平邑盆地下第三系官中段核形石较为发育，类型多样。
Many types of oncoids are well developed in the Middle Member of the Guanzhuang Formation of Eocene in Pingyi Basin.
下第三系发现的油气藏以构造油气藏和地层油气藏为主。
The reservoirs found in the Lower Tertiary are mainly structural and stratigraphic type.
在区域地层划分与对比中，内蒙古固阳盆地缺少下第三系。
In the regional stratigraphic classification and correlation, the Lower Tertiary strata are absent in Guyang basin, Inner Mongolia.
因此，压实排烃不是东营凹陷下第三系烃源岩排烃的主要机制。
So compaction is not the main mechanism of hydrocarbon expulsion of the Low Tertiary source rocks in the Dongying Depression.
华北盆地天然气的主要类型是下第三系源岩在油气共生窗中生成的。
The natural gas of the main type in North China Basin is generated in the symbiotic window of oil and gas in Lower Tertiary source rocks.
建立了济阳坳陷下第三系高精度层序地层格架和层序体系域的构成模式。
A model for the Lower Tertiary framework and sequence system tract of Jiyang subbasin was established with the high-resolution sequence stratigraphy.
目的由于黄骅拗陷滩海地区下第三系沙河街组孢粉化石研究相对较为薄弱。
Aim the Early Tertiary in the Tanhai area of Huanghua depression may be in ascending order into the Shahejie Formation and Dongying Formation.
第二、三排构造存在白垩系—下第三系中转侏罗系低成熟—成熟油气的特征。
The second and third row structure exist the middle-turn low and mature Jurassic oil-gas from Cretaceous-Jurassic floors.
惠民凹陷是渤海湾地区新生代断陷盆地之一，其西部地区下第三系发育完整。
Huimin basin is one of the Cenozoic rift basins around Bohai Gulf. Lower Tertiary sediments are well developed in its western part.
江汉盆地下第三系潜江组和新沟嘴组是主要油气勘探目的层，水化学资料较多。
The Paleogene Qianjiang and Xinggouzui Formations with abundant hydrochemical data are main objective intervals targets for hydrocarbon exploration in Jianghan Basin.
因此，与裂缝相关的油气运移机制是东营凹陷下第三系烃源岩排烃的主要机制。
So the migration related to fractures is the main mechanism of hydrocarbon expulsion of the Low Tertiary source rocks in the Dongying Depression.
下第三系的构造变形主要表现为区内下第三系红层的逆冲断块和宽缓褶皱变形。
The structural deformation of the Paleogene is characterized evidently by thrust block and broad folds.
大量的地质资料表明，渤海湾地区下第三系断陷式凹陷中有着发育的重力流沉积。
A lot of geological data indicate that a large amount of turbidites were developed in Eogene faulted depressions of Bohai Bay area.
潜江凹陷蚌湖向斜是下第三系潜江组的沉积中心，是江汉盆地油气最富集的生烃中心。
Banghu syncline in the Qianjiang sag is a depocenter of Paleogene Qianjiang Formation, and is the richest hydrocarbon generation center in Jianghan Basin.
关家堡地区滩海油田主要含油层位是上第三系明化镇组、馆陶组和下第三系沙河街组。
Guan Jiapu area beach sea oil field main oil-bearing formation location whether last the third take town group, Guantao group and lay the third Shahe street group tomorrow.
酒西盆地单北油田下第三系火烧沟组砂岩油藏长期以来被认为是水动力圈闭油藏的范例。
The Shanbei oil pool in Jiuxi basin with sandstone reservoir beds of the Huoshaogou Formation of the Eogene, has long been taken as an example of hydrodynamically trapped oil pools.
面120区位于八面河油田西南端，主要含油层系为下第三系沙河街组沙三段与沙四段。
Mian-120 Area is located on the south-west end of Bamianhe Oilfield, the main reservoirs include Sha-3 Zone and Sha-4 Zone of Shahejie formation of palaeogene system.
在牛庄凹陷下第三系生油岩地层中，由于三角洲沉积作用，形成了较多的砂岩透镜体油藏。
Many oil pools in the sandstone lenses are formed in the Eogene oil source beds in the Niuzhuang Depression as a result of deltaic deposition.
东濮凹陷是渤海湾地区一个典型的盐湖盆地，其下第三系的两个沉积旋回沉积了两套盐岩。
Dongpu depression, in which the halites were deposited in two depositional cycles, is a typical salty lacus in Bohaiwan basin.
通过深化盆地构造、沉积和成藏条件认识，揭示了上第三系、下第三系和古潜山成藏模式。
The basin structure, sedimentary and reservoir development conditions were investigated. The Neogene, eogene and Paleozoic models for developing reservoirs were refined.
下第三系在构造背景、沉积环境等方面存在很大的差异，相应地划分为上、下两个超压系统。
The tectonic background and sedimentary environment are quite different between Paleogene and Neogene, and overpressure systems can be classified into lower and upper ones correspodently.
并以辽河凹陷冷东-雷家地区下第三系沙河街组为例，阐述了岩石物理相的研究及应用效果。
The Eogene Shahejie group of Lengdong-Leijia region in Liaohe depression is taken as an ex-ample to illustrate the study of petrophysical facies and its...
富台油气田的主体构造由下古生界车古20潜山和其上覆的下第三系车3鼻状构造两部分组成。
The main structure of Futai oilfield is composed of the Lower Paleozoic Chegu 20 buried hill and the overlying Eogene Che 3 nose-like structure.
运用地质、测井、地震及岩芯等综合方法，对福山凹陷下第三系流沙港组的沉积体系进行了研究。
Through composite method of geological, log, seismic and core analyses, depositional system of Eogene Liushagang Fm in Fushan sag has been studied.
本文提出渤海地区下第三系沙河街组湖泊成因的碳酸盐岩大都是陆源硅质碎屑和碳酸盐的混合岩。
This paper describes that the lacustrine carbonate of lower Tertiary Sha- hejie Formation in Bohai Bay is mostly terrigenous elastics-carbonate mixture rock.
利用岩石热解资料，采用一种新的方法，对东濮凹陷北部地区下第三系源岩的排烃效率进行了研究。
By using a new method and pyrolysis date of rock, study on expulsion efficiency of hydrocarbon for lower tertiary source rock has been carried out in north area of lower Dongpu Depression.
利用岩石热解资料，采用一种新的方法，对东濮凹陷北部地区下第三系源岩的排烃效率进行了研究。
By using a new method and pyrolysis date of rock, study on expulsion efficiency of hydrocarbon for lower tertiary source rock has been carried out in north area of lower Dongpu Depression.
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