US oil wells see slight increase in 2010 ///
The total number of producing oil wells in the US stayed relatively flat in 2010, increasing by just 0.8%, or 4,255 wells, to 530,396 from a 2009 total of 526,114, as reported by state agencies and, in a few cases, estimated by World Oil.
Log in to view this article.
Not yet a subscriber? Get started now for immediate access to this content and more.