生油层

得出了下第三系生油层的TTI高值带，它是盆地寻找油气田很有远景的地带，需要进一步作物探工作。

The zones with high TTI values in the oil-gene - rating beds of the Lower Tertiary System are prospective for striking oil and gas in the basin , where a further geophysical prospective work is needed .

生油层系中的砾岩体和特殊岩性体圈闭。

Conglomerate deposits and special lithologic deposits inside source formation .

中国近海新生代沉积盆地生油层发育特征

Characteristics of source beds for the major Cenozoic sedimentary basin in China Offshore

成熟生油层中不整合面控制油气的聚集。

The unconformity in the mature production zones control the accumulation of oil and gas .

因此，位于最大湖进面的长7张家滩页岩成为主要的生油层；

So Chang 7 that lie in the maximum flooding surface is the main source rock .

北部湾盆地生油层成熟门限深度与石油初次运移的探讨

The threshold maturity depth of source beds and the primary migration of oil in the Beibu Gulf Basin

盆地内构造发育，生油层系多，目的层不仅有白垩系，而且还有侏罗系及古生界，并且储层条件优越。

The objective interval are Cretaceous , Jurassic and Paleozoic , and reservoir formations are also favou - rable .

通常这些分子具有特征分布足以鉴别各自的生油层和原油。

These molecules usually have a sufficiently characteristic distribution to permit differentiation between individual source beds and crude oils .

裂谷盆地生油层中火山岩及其矿物与有机质的相互作用&油气生成的催化和加氢作用研究进展及展望

Hydrocarbon generation in rift basins , Eastern china : catalysis and hydrogenation & interaction between volcanic minerals and organic matter

这种生物建造的盆地位置，使储集层贴近于生油层，因此往往形成烃类聚集。

The basinal location of such build-ups places reservoirs in proximity to source beds , and so commonly forms hydrocarbon accumulations .

同时对各生油层系的成油期开始时间作了分析，效果较为理想。

Moreover , a threshold time analysis for oil generation in various geological period of soue rocks shows a relatively satisfactory result .

酒东盆地营尔凹陷存在下白垩统和中、下侏罗统2套生油层。

There are two strata series of the Lower-middle Jurassic and the Lower Cretaceous potential source rock in Yinger depression , the eastern Jiuquan basin .

这主要是受控于生油层成烃演化与断裂活动期的时空配置关系。

The spatial and temporal relationship between hydrocarbon generation of source rock and activity episode of faults is mainly responsible for the pattern of maturity variation .

陆相断陷湖盆多沉降中心、多物源和充填演化的多旋回性，形成了多套生油层系和多种油气储集相带组合，并在空间上形成了多个含油气系统。

There are more than one sedimentation centers , material sources and infilling-evolution cycles in the depression lake basin , resulting in multiple combinations of source rocks .

二叠系生油层的平面厚度变化大，且进入成熟门限的时间先后不一；

Variations of the thickness of Permian source rock are very rapid laterally , and times when the source rock came into maturity threshold are not uniform .

油气藏的形成是静态生油层、储集层、盖层、圈闭组合形态，与动态油气运聚时间、空间上的有利匹配的结果。

Oil deposit or oil field is a result of association of forming time with spatial distribution of source bed , reservoir , trap , migration and entrapment in petroleum system .

成藏条件研究表明，德南洼陷下第三系生油岩成熟度低，主力生油层在洼陷深部进入生烃门限，德南洼陷是一个低熟油灶。

By studying the material conditions of entrapment , it is conclude that De Nan depression is a low-mature oil kitchen , that main source rock of Sha San member is partly mature .

扭应力作用使生油层中的分散油气被强拧驱赶、运移至花状构造背斜核部，在负花状构造的上升盘中形成高产油气流。

The wrench stress drives dispersed petroleum in source rocks to the core region of the flower-shaped anticline , which forms productive oil and gas flow in the upthrown block of negative flower structures .

指出：在地层剖面上，高地热梯度段和主要生油层相一致；在平面上，高地温异常区和油田区相一致。

It is pointed out that higher geothermal gradient is in accord with main source bed in the stratigraphic section and higher geothermal area is approximately co - incide with oil and gas bearing area .

认为：M盆地油气丰富但复杂多变，早期，紧临中非断裂带，断陷深度大，沉积了巨厚的下白垩统生油层系；

M basin has abundant oil and gas with complication and variation , which in early stage close to the Middle African faulted belt had great faulted depth and giant Lower Cretaceous oil source bed ;

生油层的热演化史证实，山前凹陷二叠系和阜康凹陷二叠系、侏罗系可能是三台&北三台原油的主要油源区。

The thermal Evolution histories of the source beds indicate that Permian in the foredeep and Permian and Jurassic in the Fukang depression are probably the major source of oils from Santai and North Santai .

对山东东营盆地和南海珠江口盆地早第三纪生油层中的湖相碳酸盐氧碳同位素进行了分析。

Stable carbon and oxygen isotopic analyses of lacustrine carbonates ins ource rocks from the Dongying Basin ( Shandong Province ) and the Zhujiang Kou Basin ( South China Sea ) have been carried out .

有机质母质来源为混合源，既有高等植物输入，也有藻类输入，油源为海相和陆相生油层；

The organic matter was derived from a mixing source , i. e. there were both the input of higher plants and the input of algae ; the oil source comprised both marine and continental source beds ;

随着生油层理论的建立和发展，油气“上生下储”与“侧向运移”已经成为解释生油层与储集层关系的金科玉律。

With the establishment and development of the theory of hydrocarbon generation , the oil and gas migration and accumulation patterns of the " injection migration " and the " laterly migration " become the golden rules to explain the relationship of hydrocarbon generation layers and reservoirs .

全区发育两套大的烃源岩，围绕生油层系有大面积的辫状河三角洲砂体，多期叠置，发育良好.是主要的储集层。

There are two sets of source rocks in the whole area . And there are sand bodies of braided river delta of great amount which surrounds the source rock stratum , stacking during many periods and they develop in a good way and are the main reservoir .

大型坳陷湖盆的振荡发育与湖水频繁进退造成生、储油层的间互与侧变接触，形成了3种连片含油类型。

The vibrating development of large lake basins and frequent transgression-regression lake waters resulted in the alternation and lateral contact of source rocks and reservoir rocks , which formed three types of oil-bearing reservoirs in composite sheet architecture .