填空了。# Stock
w*j
1 楼
谁能总结一下油公司的分类 (不对之处请纠正)
Up stream
1.NADL
2.SDRL
3.RIG
4.RIGP
5.SDLP
6.
7.
8.
mid stream
1. SHLX
2.
3.
4.
5.
Downstream
1. BP
2. CVX
3. XOM
4.
5.
6.
thanks
Up stream
1.NADL
2.SDRL
3.RIG
4.RIGP
5.SDLP
6.
7.
8.
mid stream
1. SHLX
2.
3.
4.
5.
Downstream
1. BP
2. CVX
3. XOM
4.
5.
6.
thanks