122 – Pressure Hoses

6 July 1999

Alert 99 – 22 Catastrophic Failure of 50 CC Retorts

Alert 99 – 22 Catastrophic Failure of 50 CC Retorts WHAT HAPPENED: There have been two catastrophic failures of 50 cc Retorts. The failures occurred during routine
6 June 1999

Alert 99 – 19 Top Drive Incident

Alert 99 – 19 Top Drive Incident WHAT HAPPENED: A drilling rig recently experienced a major incident when the gooseneck and kelly hose became completely detached from the
6 May 1998

Alert 98 – 15 Trapped Fluid Hazards

Alert 98 – 15 Trapped Fluid Hazards WHAT HAPPENED: A motorman was removing a threaded two-inch to one-inch swedge from a two-inch ball valve and nipple. The swedge
6 May 1998

Alert 98 – 07 Potential for Fire: Air Compressors

Alert 98 – 07 Potential for Fire: Air Compressors WHAT HAPPENED: A semi-submersible MODU experienced a fire and explosion in its machinery equipment space due to an internal
6 May 1998

Alert 98 – 27 Energy Lock-Out Procedures

Alert 98 – 27 Energy Lock-Out Procedures WHAT HAPPENED: A rig worker was adjusting the front rollers on a set of pipe spinner power tongs. When the
6 May 1998

Alert 98 – 23 High Pressure Hose Safety

Alert 98 – 23 High Pressure Hose Safety WHAT HAPPENED: A high-pressure top-drive rotary hose ruptured under a pressure of 3000 psi. The hose fell to the
6 May 1998

Alert 98 – 10 Pressure Washing Safety

Alert 98 – 10 Pressure Washing Safety WHAT HAPPENED: A rig worker was using a high-pressure steam cleaner to wash between the drawworks motors when he slipped and
6 May 1998

Alert 98 – 01 High Pressure Lines and Hammer Unions

Alert 98 – 01 High Pressure Lines and Hammer Unions WHAT HAPPENED: A drill crew was drilling ahead when a third party pressure sensor attached to the