Oil shale - Wikipedia
Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens.
Oil shale | Definition, Composition, Extraction, Production, & Facts ...
Oil shale, any sedimentary rock containing various amounts of solid organic material that yields petroleum products, along with a variety of solid by-products, when subjected to pyrolysis—a treatment that consists of heating the rock to above 300 °C …
中海油之页岩油知识梳理 （1）页岩油产区页岩油( shale oil) 是一 …
Nov 23, 2023 · 页岩油( shale oil) 是一种非常规石油资源，类似于页岩气，页岩油具有储层致密、渗透性差的特点，需要通过水平井钻探和压裂后方可开采利用。 世界页岩油资源较为丰富，主要分布在北美、东欧和亚太地区。
Oil Shale - National Geographic Society
Oct 19, 2023 · A sedimentary rock, oil shale is found all over the world, including China, Israel, and Russia. The United States, however, has the most shale resources. Spanning the U.S. states of Colorado, Utah, and Wyoming, the Green River formation is an underground oil shale formation that contains as much as 1.8 trillion barrels of shale oil.
Oil shale geology - Wikipedia
Oil shale geology is a branch of geologic sciences which studies the formation and composition of oil shales–fine-grained sedimentary rocks containing significant amounts of kerogen, and belonging to the group of sapropel fuels. [1] Oil shale formation takes place in a number of depositional settings and has considerable compositional variation.
页岩油 - 维基百科，自由的百科全书
頁岩油 （英語： Shale oil）是種 非常規石油，由 油頁岩 的碎片透過 熱裂解 、 氫化 或是 熱溶解 方式提煉而得。 這些加工過程可把岩石中的有機物（油母質）轉化為 合成燃料 （油與氣）。 產生的油可以立即當燃料使用，或是透過添加 氫，和去除 硫 和 氮 等雜質來 升級，以符合 煉油廠 的原料規格要求。 頁岩油的精煉產品與常規 原油 的衍生產品相似。 “頁岩油”這個名詞也用於描述從其他非常規、滲透率極低的地層頁岩中生產的原油。 但為減少把從油頁岩提煉的頁岩油與含油 …
Oil Shale | Properties, Composition, Uses » Geology Science
May 9, 2019 · Oil Shale is organic-rich sedimentary rocks that have contain kerogen (insoluble organic matter in sedimentary rock. When subjected to intense heat, these shales yield oil. Oil shales range from brown to black in color. They are flammable and burn with a sooty flame. Some oil shales are true shales in which clay minerals are predominant.
Oil Shale | U.S. Geological Survey - USGS.gov
Dec 7, 2018 · Oil shale, despite the name, does not actually contain oil, but is a precursor of oil that is converted to crude oil when heated. This website contains assessments and geologic reports, as well as spatial and tabular datasets, fischer assays and well logs from USGS oil shale research studies.
Oil Shale: What It Is, How It Works, History - Investopedia
Jun 20, 2022 · What Is Oil Shale? Oil shale is a type of sedimentary rock formation that can be used to produce oil and gas. Oil shale can produce oil and gas because of the presence of kerogen, a type of ...
Oil Shale - SpringerLink
Mar 19, 2021 · Oil shale is an organic-rich, clay-sized sedimentary rock containing high concentrations of kerogen that can generate oil by artificial heating. Worldwide, oil shale could be a substantial energy resource if technologies can be developed that will enable it …
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