近几年，济阳坳陷古潜山油气藏的勘探和开发取得了突破性的进展。
In recent years, there have been great advancement on the exploration and development of buried hills in Jiyang Depression.
这些古潜山油气藏储量大、产量高，占冀中坳陷探明油气储量的绝大部分。
These buried hill reservoirs with large reserves and high yields take mostly proved oil-gas reserves of Jizhong depression.
近年来，辽河油田元古界、太古界古潜山油气藏得到了比较好的勘探与开发，但对这些缝洞性储层的解释一直是一个难题。
In recent years, Proterozoic and Archaeozoic buried hill reservoirs have been explored and developed in Liaohe Oilfield, but it is a problem to interpret these fracture-cavity reservoirs.
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