Snubbing units have evolved into one of the most capable and efficient well servicing tools in the oil & gas industry. In the 1920's, the need for a rig to work with pressures at surface drove the ...

HOUSTON, Nov. 4, 2013 /PRNewswire/ -- Superior Energy Services, Inc. (NYSE: SPN) today announced that the government of Venezuela has seized two of the Company's hydraulic snubbing units from its ...