heavy-oil reservoir

基本解释

In consequent structural and deposit evolution, it tends to shape heavy oil-sealing reservoir with highly hidden nature.
在后续的构造沉积演化中，经埋藏而形成稠油封堵油藏，此类油藏具有较强的隐蔽性。
The heavy-oil reservoir in Henan Oilfield is characterized by shallow buried depth, thin oil reservoir and viscosity of crude oil.
河南稠油油藏埋藏浅，厚度薄，原油粘度高，按照当时国内外稠油油藏蒸汽开发筛选标准，绝大部分油藏不能投入开发。
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The distribution of heat in extra-heavy oil reservoir after steam injection in Block Wa-38 of Liaohe Oilfield was analyzed by analytical method and numerical models.
利用解析解方法及数值模拟方法，对辽河油田洼38块特稠油油藏注蒸汽开发的热能分布进行了分析，并对有效利用蒸汽及提高注热效果进行了研究。