HOUSTON, Oct. 3, 2011 /PRNewswire/ -- Dresser-Rand Group Inc.

CHARLOTTE, N.C., Feb. 22, 2011 /PRNewswire/ -- EnPro Industries, Inc.

Cooper Cameron Corp. of Houston said Thursday it paid $224 million for the flow control assets of Dresser Inc. Assets acquired serve global oil and gas production and pipeline and various process markets, Cooper Cameron said.