Unit Drilling Company

Employees were installing a blowout preventer. One employee's hand was caught between the actuator assembly cage and the top drive. His right index finger was crushed and later amputated.

During drill rig set up, a raised piece of drill pipe slipped out of the pipe stop housing that keeps the pipe from moving when placed in the upright rack and an employee's left thumb was caught and crushed between the pipe and the housing. The employee was hospitalized for surgery.

A drilling rig was tripping pipe out of a hole. An employee grabbed the drill stand before the spinners latched, causing amputation of the employee's left middle finger.

An employee was unlocking a saddle so it could latch around the pin that was holding it in place. When it was unlocked, it released down and caught and amputated the employee's left middle fingertip.

An employee was moving a sub into a sub box when the sub structure crushed his right thumb.

An employee was operating a machine when a wire pulled his right glove resulting in amputation of the index and middle fingertips.

An employee was grinding chicken when their right index fingertip was caught in the grinder and amputated.

An employee was sharpening peeler blades when their shirt was caught in the grinding wheel. The employee sustained tendon damage and a crushed right hand.

An employee was passing through a large metal door when the door closed on the employee, resulting in a cracked rib.

An employee was preparing to cut lumber on a panel saw when the clamp engaged and caught the employee's left middle finger, resulting in a fingertip amputation.

An employee was stepping down off a 6-inch containment platform to finish loading his truck, when his right ankle rolled. The employee sustained a fractured tibia and fibula at the right ankle and required surgery.

A service crew was pulling a pump and motor from a well. After breaking a joint of pipe loose from another joint, an employee grabbed the chain tongs to prevent the pipe from spinning in the well, so the crew could continue taking it apart. The bolt that attaches the chain to the handle of the chain tongs broke, causing the chain to swing around and strike the employee's lower right leg. The chain severely punctured his leg and fractured his tibia.

An employee was working to remove a stuck fish tool from a drill shoe. Their thumb was struck by a hammer, resulting in amputation.

An employee arrived on location and loaded a blow-out-preventer (BOP) on a 1-ton flatbed truck. While standing on the flatbed securing the the BOP, the employee stepped into a void/hole on the flatbed surface. This caused him to lose balance and fall off the truck bed with his leg still caught in the hole. As a result, he sustained fractures to his left leg.

An employee was rigging up a location. He was using an Allen wrench to free up rotation and start the drawworks engine manually. The engine rotated and his left little finger became caught between the Allen wrench and the engine. The employee sustained an amputation to his little finger and fractures to his wrist.

An employee fell from a dock to ground level (less than 4 feet) and broke their tibia/knee.

An employee was on the ground working to close a trailer door. The door was caught by the wind and blew the employee backward. He landed on his back and sustained four fractured ribs, requiring hospitalization.

An employee was walking on top of boiler to close a valve. The employee fell off the boiler and landed on the floor, sustaining fractured ribs. The employee was hospitalized.

An employee was exiting a loader and coming down the ladder. His hand slipped off the railing and he fell backward onto sandy ground, landing on his side. The employee was hospitalized with a fractured pelvis and a rotator cuff tear.

An employee's left bicep was lacerated by high-pressure water during water blasting operations. The employee was hospitalized.