Is offshore oil drilling dangerous?

Offshore drilling is a key link in the exploration and development of offshore oil engineering and a high-risk operation.

1. Risk 1: People fall from a height.

Working conditions that may cause risks: check and maintain the crown block and traveling block; Installation and removal of top drive; Replace the big rope; Replace the hose; In and out.

2. Risk 2: Falling objects.

Working conditions that may lead to risks: maintenance of crown block; Check the traveling block; Install or remove the top drive; Replace the big rope; Move the derrick

3. Risk 3: People fall into the sea.

Working conditions that may cause risks: check and maintain the crown block and traveling block; Replace the derrick light; Work close to the side; Carry out outboard operation with working cage; Get on and off in a manned cage.

Risk control measures

1, stay away from the ship's rail in windy weather, and hang up the anti-falling device to prevent accidental falling.

2. Clean up the accumulated water, snow and ice on the ground in time.

3. Isolate the area below the aerial work and prohibit personnel from entering.

4. During outboard operation, check whether the hanging cage is in good condition and fasten the safety belt.

5. Grasp the manned hanging cages on the upper and lower platforms.