mudstone

Cretaceous sandstone and Eogene mudstone are the main reservoir and caprock.

油气从油气田东部注入,由东向西运移并差异聚集,依次形成凝析气藏、带油环凝析气藏和挥发性油藏.

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It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems.

隧道主要通过三迭系、二迭系 紫红色 软质砂岩、泥岩岩层.

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In this paper, effect of uranium substance on the mudstone pyrogenation was studied by hydrous pyrolysis.

采用加水热模拟实验方法, 考察了含铀物质对泥岩样品热解生烃产物的影响.

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The variety of these mudstone and shales is very complex in lacustrinehigh - frequency cycle.

这些泥岩和页岩在湖相高频旋回中的变化相当复杂.

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After its compaction into rock, mudstone has lower porosity and its sealing capability becomes better.

泥岩经压实固结成岩后,其孔隙度变小,从开始具有封闭能力,到封闭能力逐渐变好.

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The main rocks are sandstone, mudstone and muddy siltstone or silty mudstone.

岩石类型主要有砂岩 、 泥岩及泥-粉砂过渡岩类.

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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.

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It is vital difference for the changes of porosity and permeability between sandstone and mudstone.

砂泥岩孔隙度、渗透率的变化存在很大差异.

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The preparation of red cement using activated red mudstone has been studied.

介绍利用活化红泥岩制备红色水泥的研究.

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The seal rocks are developed widely, and the Neocene marine mudstone is the regional seal.

盖层发育广泛, 区域性盖层是新近系海相泥岩和渐新统泥岩.

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This paper studies the problems in mudstone slope projects in Nanning Basin.

本文以南宁泥岩盆地内的泥岩边坡出现的工程问题开展研究.

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Mudstone can transport water with poor permeability.

泥岩可以疏导地层水,只是疏导能力差而已.

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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.

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Many serious turbidite sand bodies and huge thick dead color mudstone are developed in the depression.

洼陷内在沙三段发育有多套浊积砂体和巨厚暗色泥岩,油气成藏条件十分优越.

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In the drilling operation, wellbore stability mostly occurs in the mudstone and shale section.

钻井工程中的井壁稳定问题大多发生在泥页岩井段.

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