limestone reservoir rock 中文意思是什麼
limestone reservoir rock
解釋
儲油灰巖-
The carbonate reservoir rock includes many influence factors that it is through many phases structure bursts and the ancient karst to act on jointly the formation and with which the rock karst gives first place. the complicated oil field of karst cave and crack are controlled by limestone reservoir and the crevices - cave system, which have many characteristics such as vivid and great in style, irregular distribution, the limestone cave in crack and unhomogeneity of rock etc. these kinds of reservoir belong to a world difficult and extreme problem on valuation and cognition
它是經多期構造破裂與古風化巖溶共同作用形成的、以灰巖巖溶為主控因素、以儲集體控藏和縫洞系統控藏為主的溶洞?裂縫型復雜油氣藏,表現為其不規則形態和不均勻分佈、裂縫溶洞發育不均一、儲層非均質性極強等特點,認識和評價該類儲層屬世界性難題。 -
A lot of diagenetic dolostones have remainder granulation structure, and the native rock of it may be various intraclast limestone. this type of rock usually has high primary porosity. the high primary porosity is the important base of forming the pore of dolostone reservoir
一部分成巖白雲巖仍具有殘余粒屑結構,其原巖可能主要為各種類型的粒屑灰巖,這類巖石通常具有較高的初始孔隙度(原生孔隙度) ,這是以後形成成巖白雲巖儲層孔隙的重要基礎條件。
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