81 – Derrick

6 May 1998

Alert 98 – 26 More on Casing Safety

Alert 98 – 26 More on Casing Safety WHAT HAPPENED: After running all 9-5/8″ casing, the 10-3/4″ 500-ton elevator was rigged up with the operating lever facing the
6 May 1998

Alert 98 – 25 Full Body Harness Safety

Alert 98 – 25 Full Body Harness Safety WHAT HAPPENED: A rig crew was tripping drill pipe into the hole. The elevators were coming up through the
6 May 1998

Alert 98 – 19 Fall Protection

Alert 98 – 19 Fall Protection WHAT HAPPENED: After being released from a daywork contract, the crew was preparing to move the rig to a new drill
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 – 12 Cutting Drilling Line

Alert 98 – 12 Cutting Drilling Line WHAT HAPPENED: A rig worker was in the process of cutting drilling line. The 500-ton blocks had been hung on