Companies Sector

Hi, I need help regarding finding all the companies in one sector. Let's say under 'Oil & Gas Drilling & Exploration sector', where can I find all the companies listed in the U.S stock exchange under Oil & Gas Drilling & Exploration?

* Like any links where I can go and type in 'Oil & Gas Drilling & Exploration sector' then all the companies listed will be right in front of you. Thank you very much for any input.

 

http://biz.yahoo.com/ic/123_cl_all.html

 

That is definately very useful to me now I can key all into my stock screener. Thanks alot timbo

 

No problem. It's amazing what yahoo provides -- I hope google doesn't fuck with 'em.

 

another one, for backup, in case goog does f*k with them.

http://www2.barchart.com/sectors.asp?base=industry

 

And here's even another one:

http://clearstation.etrade.com/cgi-bin/Itechnicals