An Assessment of Current Deepwater Drilling and Production Equipment Failure Issues Related to Metallurgical Failure Jeff Kirch2019-12-06T17:12:33+00:00Categories: 2012 Publications, Metals Integrity|Tags: Drilling, Metals, Risk, Spill Prevention, Wellbore| Contract Number: C120-T008 URS RES; Task Number: 4000.4.605.920.006.211; 2012; pp 21. Leonardo Technologies, Inc. 2012