kirbymore 2008-7-18 16:41
牛逼的老爸告诉儿子他是怎么来的
儿子︰爸爸，我怎么来到这个世界的?
爸爸 (上网中)︰晚点再告诉你好不好??
儿子︰爸爸，为什么现在不说啊?? 你说啦你说啦…
爸爸 (好象回忆起一段憾事)︰好啦好啦，你听清楚啦… 有一天，當你爸爸妈妈兩個个在房间上网的时候，你爸爸 连接到你妈妈那里了，然后你妈妈在我的记忆棒里下载了一些东西。当爸爸我上传完东西以后，，才发现原来我没有装防火墙，你妈妈也没有装卡巴斯基。那时候我想删除已经来不及了，所以１０个月后你就来到这个世界了，儿子你明白了吗??
儿子：啊~ 原來我是病毒.自:Club
jasonwoog 2008-7-18 17:35
:2: 天天看到楼主的贴
king0591 2008-8-4 23:30
Oil companies won't be building more refineries, because there won't be enough oil left to refine by the time new refineries could pay for themselves.
There hasn't been a new refinery built in the US since 1976. In 1982, there were 301 operable refineries in the U.S and they produced about 17.9 million barrels of oil per day. Today there are only 149 refineries, and they're producing 17.4 million barrels. This increase in efficiency is impressive but not a miracle. As with everything these outputs are carefully calculated to optimize profitability. Let me explain.
Truth be told, new refineries require tremendous financial commitments which take anywhere from 15 to 25 years to amortize. With record oil prices it would make perfect sense to invest in a few refineries today, except... for the lack of oil to be refined 20 years from now.
Trends have predicted that peak oil production, where the production of oil starts to decline, will be reached around 2007-2010. After that, there will be less and less oil to refine no matter where drillers look. In this context, building expensive new refineries does not make a lot of sense as existing ones will be sufficient to process whatever little oil is left. So forget about new refineries, except for a few in the northern midwest to process the heavy oil from Canada.