Mears Hosts Workshop On ECDA For Cased Pipelines

By Oliver Klinger, Publisher | January 2010 Vol. 65 No. 1

Results showed that the cost to remove casings was high; there is no proven method for removing casings and coordination of guided wave was difficult due to multiple holes remaining open. The guided wave results were confirmed after the casings were removed. During 2008-09, BG&E did nine casing removals, 17 ECDA digs and nine guided-wave tests followed with a wax filling of the casing.

FOR MORE INFO:
PHMSA: http://primis.phmsa.dot.gov/gasimp/casedcrossing.htm
Mears Group, (800) 632-7727, www.mears.net