source rock

Early Paleozoic high-over mature strata are important source rock in Chinese petroliferous basins.

下古生界高过成熟地层是我国重要的烃源岩.

By redesigning measurement processes, the assessment method of source rock for biogenic gas is established.

通过重新设计实验流程, 建立了针对未成熟生物气源岩的有机质丰度评价方法.

The source rock in De Nan depression has the characteristics of a short period of expulsion, early tectonic ceasing, short migration distance, therefore; the most favorable places for entrapment is near oil kitchen and on the pathways of migration.

德南洼陷低熟油灶具源岩生排烃期短、构造定型早、锅底生油、油气运移不远等特点，故近源、在运移路径上的圈闭是形成油气藏的有利地区。

Fuxin basin has abundance natural gas and good gas source rock.

阜新盆地有较好的气源岩,天然气资源丰富.

Structures, sedimentary reservoirs , and source rock control petroleum accumulation process.

油气成藏作用受构造 、 沉积储层、烃源岩的控制.

The values of organic carbon, IH and S1+ S2 reflect that the source rock ranks medium-good one;

有机碳、热解氢指数IH及产烃潜量（S1+S2）反映烃源岩达到中等&好的级别。

There are two sets of source rock, which include Cambrian to Lower Ordovician and Jurassic.

该区发育了寒武系-下奥陶统和侏罗系两套烃源岩。

The mudstone deposited in this time is the favorable source rock.

同时,该层序内沉积的暗色泥岩也是有利的烃源岩.

Relationship between the CAI of conodont and maturity of source rock in northeast region of Tarim Basin

塔里木盆地东北地区早古生代牙形石色变指数与生油岩成熟度在东北振兴中抓住发展机遇&金融机构的发展思考

This paper describes the logging responses of oil source rock and its qualitative and quantitative evaluations.

介绍了生油岩的测井响应特征以及生油岩定性和定量评价方法.

The Lower Triassic marine source rock is the most favorable one in the Lower Yangtze area, and the continental deposit has certain hydrocarbon generating potential.

下三叠统海相烃源岩是下扬子区最有利的烃源岩，陆相沉积也具有一定的生烃潜力。

MID/ GC/ MS Analysis and Geological Significance of Diamondoid Hydrocarbons in Oil and Extract of Source Rock

用MID／GC／MS检测原油和烃源岩抽提物中金刚烷类化合物及其地质意义探索

Relationships between burial oil generating history of source rock and oil primary migration

烃源岩埋藏史&生油史与石油初次运移的关系

The hydrocarbon expulsion efficiency of source rock primary migration is usually high because ofof natural drive.

因油气初次运移为自然驱替,因此源岩的排烃效率较高.

It is crucial to conform the formation circumstance and lithology characters of marine source rock.

尽快确定海相烃源岩的岩性特征和形成环境是海相油气勘探的重大课题.

Basin analysis consists of development of stratigraphy, tectonics and structure, sedimentary and thermal histories. Basin evaluation focus on source rock.

盆地分析包括地层发育史、构造发展史、沉积演化史和热史，盆地评价的主要内容是烃源岩。

This paper presents time temperature index ( TTI) method of judging hydrocarbon source condition by fluid inclusion in sedimentary rock.

本文探索性地运用沉积岩中包裹体测试数据计算烃源岩主要生烃时期的时间温度指数（TTI），对沉积盆地的烃源条件进行判别。

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

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。

The Western Sichuan Foreland Basin developed Upper Triassic coal measure source rock, which mainly generated gases.

川西前陆盆地具有丰富的天然气资源,发育上三叠统巨厚的煤系烃源岩, 以生气为主,并发育多套储盖组合.

The nearshore subaqueous fans have good reservoir potentiality and connect directly with oil source rock in deep water, which make them be favorable reservoirs.

近岸水下扇砂砾岩体具有良好的储集物性，而且紧邻油源，是一种有利的油气储集体。

It'shows that oil and gas moves from source rock to reservoir rock in continuous phase.

研究认为,油气是以连续相的形式从源岩运移到储集岩的.

Deepseated faulting, shearing, retrograde metamorphism and magmatic hydrothermal fluid resulted in activation of gold in source rock in which tectonic process and magmatic hydrothermal fluid were the most important metallogenetic factors.

矿源岩中金物质的活化受深断裂作用、韧性剪切作用、退变质作用、变质流体以及岩浆热液的多重影响，其中以构造作用和岩浆热液最为重要。

The Cambrian-Ordovician system is the effective source rock and container rock in the east Tarim area, and it's the target stratum.

塔东地区寒武、奥陶系为有效的烃源岩及储层，为研究目的层系。

According to the drilling results , the middle-lower Jurassic can be considered the main Mesozoic source rock.

钻井揭示, 中 - 下侏罗统为中生界主要烃源岩.

Furthermore, Yushan lower uplift has an advantage of two sets of source rock, and may be the best exploration target. Reconnaissance of the area as the first step, the locator, using available topographic maps and sometimes an airplane, explores the area.

渔山低隆起地区具有双源供油气的优势，是最有利的油气勘探地区。区域踏勘是定线测量的第一步。定线人员利用现有地形图，有时利用飞机对该区域进行探测。

The stratum of main source rock among the marine facies is the upper Sinian and the Paleozoic group.

其中海相地层中的主力烃源岩层为上震旦统和上古生界石炭―二叠系。

However, the hydrocarbon accumulation or reservoir formation requires some thickness of source rock.

但油气的聚集和油气藏的形成,对源岩厚度有一定要求.

In addition, the rapidly decreasing stages of source rock porosities only match their early oil generation.

另外, 泥岩孔隙度快速降低时仅对应于生烃的早期阶段.

How to get gas hydrocarbon generation of a source rock?

需要有一种新方法求取气源岩的产气率.

Oil source rock is the dark mudstone in Es 1 Member , which deposited in a saline environment.

油源为本地咸水环境下形成的沙一段暗色泥岩.