In computing, CAB is the Microsoft Windows native compressed archive format. It supports compression and digital signing, and is used in a variety of Microsoft installation engines: Setup API, Device Installer, AdvPack (for the installation of ActiveX components from Internet Explorer) and Windows Installer.
It was originally called Diamond. Its .CAB file extension and overall file format name comes from word cabinet, internally used by Microsoft tools dealing with CAB files to reference such files.
MSCF thousand standard cubic feetMMSCFmillion standard cubic feet
举例:
建立的模型包含两个Grid,Grid大小是 1000 X 500 X 415ft,孔隙度0.2,原始含水饱和度0.3. 气井以100Mscf/day生产1500天。
1. 原始气体储量是:
Block 1=Block 2=2905Mscf
如果按照100Mscf/day的产量生产,仅可以生产58.1天。但结果显示的Gas Production Rate在整个1500天都保持100Mscf/day产量不变。
请问,怎样解释?
2.我检查了一下物质平衡,分别计算了Block gas in place 和Block saturation 变化,发现Block saturation减少的量远远小于Block gas in place变化量。而且,Block 1和Block 2的初始Gas in place是 6247826 MSCF,远远大于油藏的初始储量。
请问,怎样解释这个结果?
回答:
如果忘了体积系数了。你算出的是地下储量。你的产量控制是地面产量。
你的地面气体储量为: 12495651 MSCF。你可以在RPTSOL关键字中加上FIP=1,然后你在PRT文件中可以查到地面储量。
欢迎分享,转载请注明来源:内存溢出
评论列表(0条)