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- Eocene through lower Oligocene lacustrine shales and Oligocene through lower Miocene lacustrine and deltaic coaly shales are the mature source rocks. 始新世到渐新世湖泊页岩、渐新世到中新世到湖泊和三角洲页岩都是成熟的矿源岩。
- By using the whole-rock analytical method of organic petrology, a detailed study on the Paleogene low mature source rocks in Subei basin is made. 采用有机岩石学全岩分析方法,剖析了苏北盆地下第三系低熟烃源岩。
- Migration characteristics of oil and gas is summarized as below: 1)Hydrocarbon discharge ratio of 2 sets of mature source rocks (K_1ba and K_1bt~1) in the Lower Cretaceous is about 32%-72%, thus estimated as the main hydrocarbon discharge stratum. 主要的认识为:1)本区下白垩统K1ba和K1bt12套成熟烃源岩排烃率可以达到32%25~72%25,是主力排烃层。
- highly mature source rock 高成熟烃源岩
- higher mature source rock 高成熟源岩
- mature source rock 成熟源岩
- 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。
- The dark 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。
- Also the result suggests that the alkylated dibenzothiophenes may has optimistic perspective in mature researching work of hydrocarbon source rocks. 因此,二苯并噻吩系列化合物可能在烃源岩成熟度研究中有着很好的应用前景。
- 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。
- Research on color index of conodont fossil shows that hydrocarbon source rocks in palaeozoic formation in Bachu Uplift Area are in mature phase of thermal evolution. 牙形刺化石颜色指标研究表明,巴楚断隆区古生代地层中的烃源岩正处在热演化的成熟期,寻找古生代油气藏应成为该构造带今后勘探的重点;
- The marine hydrocarbon source rock is generally carbonate rock of isolated platforms and interplatform troughs in the Baise basin. 摘要百色盆地海相烃源岩主要为孤立台地和台间海槽碳酸盐岩。
- Logging identification and evaluation of Cambrian-ordovician source rock in Tarim Basin ACQ P1. 塔里木盆地寒武-奥陶系源岩的测井识别及评价二、各向异性1、基于:频率的各向异性和裂缝。
- Major hydrocarbon source rocks are in the Cambrian and Ordovician. 寒武-奥陶系烃源岩是该区主力烃源岩;
- This paper contrasted the oil with, oil with source rock and gas with source rock in southwest depression of Tarim basin. 摘要对塔里木盆地西南坳陷油气源进行系统的对比分析。
- The shale of lower Aptian stage and Barremian stage of Lower Cretaceous is the effective source rock. 有效烃源岩为下白垩统阿普第阶下部和巴列姆阶;
- The oil remained in the reservoir at present ca me from the O2+O3 source rock and charged during Himalayan. 目前油藏中保存下来的原油为喜马拉雅期注入的、由O2+O3源岩形成的原油。
- 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. 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。
- The result shows that oil and gas from Xujiahe group mainly comes from autogenic coal source rock,and bind is main. 指出须家河组油气主要来自须家河组自身的煤系烃源岩,并以煤系泥岩贡献为主;