Fatality

Effective Date: 7/25/1979

U.S. Department of the Interior
Minerals Management Service
Gulf of Mexico OCS Region

Notice No. 086

July 25, 1979

OCS Operations Safety Alert

Fatality

A driller's helper recently received fatal injuries while working in a mud tank on an offshore platform drilling rig.

The tank in which the helper was working was used for mixing mud and was equipped with power driven agitator paddles. He was cleaning the tank prior to the mixing of a different type of mud. The agitator became activated and he was entangled in the paddles.

To prevent a recurrence of this accident the operator is taking the following action:

1. Improved communications among crew members.

2. Initiate Electrical Safety Clearance Procedure to insure that equipment is de-energized, locked out, and tagged before conducting work on the machine.

3. Discuss the lock-out procedure at safety meetings and perform inspections to be certain the policy is being carried out.

[signed] D.W. Solanas

Oil and Gas Supervisor

Operations Support

Gulf of Mexico Area