The complaint claims the order to remove land near Chaco Canyon from oil and gas leasing could cost residents millions of ...

Flows of crude oil through a pipeline from the semi-autonomous Kurdistan region in northern Iraq to Turkey could restart soon after an almost two-year shutdown.

The Caspian Pipeline Consortium (CPC) said on Friday that oil flows via the Tengiz-Novorossiisk system were bypassing a ...

The state expected millions of dollars to plug wells abandoned by their owners. But the funds are in limbo under a new ...