oil-bearing shale

基本解释

There are many factors to affect identification of oil and gas bearing layers in the sand-shale formation.
在砂泥巖地層中，影響油、氣層識別的因素較多，尤其在複襍地質條件下準確識別油氣層難度更大。
Lithologies of Chang6 oil bearing set in Lijiacha area is grayish moderate-fine grain arkose in which intercalated beds are deep grey sandy shale and black mudstone.
李家岔區長6油層組巖性主要爲淺灰色中細粒長石砂巖夾深灰色砂質泥巖及黑色泥巖。
Based on the seismic attribute-geologic analysis, fault and shale seismic data analysis, integrated with output from available wells, the oil-bearing area can be generally determined.
在地震屬性-地質分析的基礎上，利用信息分解技術、壓制斷層及泥巖等地震信息，結郃已知油水井的産油氣情況，可以大致確定油層的範圍。

What if it is right there trapped in oil and natural gas-bearing shale, enough to possibly supply our U.S. needs for centuries?
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He says the Bakken has a layer of nearly impermeable shale that sits above the oil-bearing reservoirs.
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