在古流体势模拟计算过程中,考虑到储层毛细管力和断层连通性的影响。
The capillary pressure of reservoir bed and the conductive efficiency of fault are considered in the analogue calculation.
塔河油田碳酸盐岩储集层具有岩性纯、埋藏深、地温高、裂缝连通性差的特点。
The carbonate reservoirs in Tahe oilfield have the features of pure lithology, deep burial depth, high formation temperature, poor connection of the fractures.
研究区葡萄花油层段储层主要为中孔低渗储层,砂体连通性差,非均质性强。
Putaohua oil bearing reservoir primarily is middle prosperous and low permeable with sand bodies of bad conjunction and high heterogeneity.
储层内粘土矿物含量较高,伊利石呈片状、丝缕状桥接孔隙,造成对孔隙、喉道的堵塞或封隔,使孔隙的连通性进一步降低。
Clay content of gas reservoir is high, the clay takes on the scaly, silk-thread form, bridging the pore and clogging or plugging the pore structure and throat.
结果表明,川西北地区须二段储层为致密性砂岩,呈低空低渗,孔隙间连通性差。该研究结果为该段储层的开发利用和保护提供参考。
The result shows that T3X2 reservoir is compacted sandstone with low permeability and porosity, which can give some Suggestions to exploration and protection on such kind of reservoir.
结果表明,川西北地区须二段储层为致密性砂岩,呈低空低渗,孔隙间连通性差。该研究结果为该段储层的开发利用和保护提供参考。
The result shows that T3X2 reservoir is compacted sandstone with low permeability and porosity, which can give some Suggestions to exploration and protection on such kind of reservoir.
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