Rigging Up Operation Precautions

The process of rigging up is placing and assembling various parts of equipment that make up the rig. Then, the rig is prepared for drilling. During assembly of the rig, some of the equipment may be handled and set with a crane, rig-up trucks or forklift.

Process: Setting Up the Substructure

Hazards

Being struck by the crane, load, truck or forklift tipping
Pinched fingers when assembling equipment
Burns from cutting and welding on the drilling nipple
Temporary eye irritation from welding light flash
Falling from heights

Solutions

Stand clear of and keep your body parts away from pinch points.
Wear long-sleeved clothing to protect your skin from burns.
Wear proper welding eye/face protection.
Avoid looking directly at the flame or arc when welding.
Wear fall protection when working from heights.

Process: Setting Up the Rig Floor and Mast or Derrick

Hazards

Falling or tripping during rigging up, and falling from the rig floor
Being struck by swinging equipment or falling tools
Being crushed by equipment due to failure or overloading of hoisting equipment
Getting entangled in lines during raising of the derrick or mast
Failure to properly install the derrick emergency escape device

Solutions

Install, inspect and secure stairs and handrails.
Do not use guardrails for anchor points or for lifting or supporting loads.
Use fall protection when installing or removing guardrails.
Use a tag line to guide equipment, rather than positioning yourself under suspended loads.
Check the derrick for unsecured tools before raising it.
Only one employee should be on the rig floor when raising the mast.
Uncoil all lines so that they are clear of all employees when the mast or derrick is raised.
Attach safety lines to all tools hanging from the rig.
Keep a safe distance from moving equipment.
Install derrick emergency escape devices properly, and in accordance with the manufacturer’s instructions.