裂缝性储层是指以裂缝及其连通的溶孔、溶洞为主要油气储集空间和渗滤通道的储层。
The fractured reservoirs are the reservoirs whose major reservoir space and influent tunnel is composed of the fractures and dissolved caves, dissolved pores connected by fractures.
裂缝不仅是油气的储集空间,又是其渗流的通道,它更是控制裂缝性油藏产能大小的重要因素。
Fracture provides not only accumulation space for oil but also channels for migration of hydrocarbons. It is a key factor to control the production of fracture reservoir.
即成岩演化阶段、储集空间发育阶段,成油组合阶段、油气补给条件形成阶段;
They are diagenesis and evolutionary phase, reservoir space developing phase, oil-forming and assembling phase and forming oil and gas supplying phase.
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