NAICS213112Event Caught or wedged between objects nonrunningSource Pumps except oil well
An employee was working to install a drive belt on a water pump. He was holding the belt on both sides of the pulley, working to route it over the top. As he pulled down with his right hand, the pulley rotated and the belt slid over it, pulling his left little finger between the pulley and the belt. He suffered an amputation to the fingertip as well as a fracture to the ring finger.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Caught or wedged between objects nonrunningSource Vehicle trailers, trailing units
An employee was trying to attach a hydraulic power unit trailer to a truck hitch. While he was aligning the trailer and working to lower its coupler onto the truck hitch, the trailer dropped onto his left ring finger. He suffered an amputation to the fingertip, involving loss of tissue.
Avulsions, enucleations without bone loss Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Struck by running powered equipment n.e.c.Source Wrenches, ratchets
An employee was working in a manlift, using a hydraulic torque wrench to tighten bolts on a frac stack. The wrench activated and caught his left middle finger against a crown nut, causing an amputation at the last knuckle.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213111Event Struck by running powered equipment during maintenance, cleaning, testingSource Drilling and extraction machinery unspecified
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.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.HospitalizedAmputation
NAICS211120Event Caught or wedged between objects nonrunningSource Gates
An employee was working to close a gate that had gotten stuck. He was pushing on the top rail when it started moving and his left little finger became crushed between the rollers and the top rail, resulting in an amputation below the bottom knuckle.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213111Event Caught, entangled in running powered equipment normal operationSource Drilling machines, drill apparatus
An employee's glove was caught in a rotating rod, breaking and degloving their right ring finger. During treatment, a small amount of bone was removed from the finger.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213111Event Contact incidents unspecifiedSource Drilling and extraction machinery unspecified
While bringing a torque tube and grabber box in to close the grabber door, an employee went to shift the torque tube with his right hand. When he reached up with his left hand, the grabber box slid down and partially amputated his left thumb.
NAICS213112Event Caught or wedged between objects nonrunningSource Bundles, bales
On September 9, 2025, at 8:45 a.m., an employee's hand was on a suspended bundle of metal tubing when a tube shifted in mid-air. The employee's right index finger got pinched between the tubes, resulting in a partial amputation.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213111Event Caught or wedged between objects nonrunningSource Chains
An employee was rigging chain slings to a centrifuge stand for a crane to lift it. Their right index finger became caught in the rigging, resulting in a partial amputation.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213112Event Struck by running powered equipment n.e.c.Source Wrenches, ratchets
An employee was operating a torque wrench to tighten equipment when his right index finger got caught in a pinch point of the tool, resulting in a partial amputation without fracture.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS211120Event Struck by running powered equipment during maintenance, cleaning, testingSource Drums, pulleys, sheaves
An employee was performing winching operations on a flatbed when their left hand was pinched between a winch hook and a nylon bridle resulting in the amputation of his left index finger.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213111Event Injured by object held or wielded by personSource Crowbars
On August 20, 2025, at 8:00 a.m., two employees were removing a suction module on a mud pump. Three bolts were sheared off and the fourth bolt was frozen, making it difficult to remove the module. The employees used a 5-foot pry bar inserted in the bolt hole to free up the module while a forklift bumped and lifted the module using a two-part sling. When the forklift bumped the module, the module came free, causing the pry bar to jump and pinch the injured employee's left little finger against the pulsation dampener, which resulted in a partial fingertip amputation.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Struck by other falling object n.e.c.Source Pipes, ducts, tubing unspecified
An employee was pulling and positioning the first joint of pipe (30-foot joint of 2-7/8 tubing) at the end of the pipe racks so that it could be lifted at a later time. The pipe was stacked three layers high. The pipe from top layer rolled and three joints of pipe fell at the opposite end of the pipe racks. The employee reached to stop the pipe from falling at the end where he was standing and his right little finger was crushed between the pipe and the pipe rack pin. The employee's finger was amputated.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS212399Event Struck by running powered equipment during maintenance, cleaning, testingSource Agitators, mixers earth, mineral
An employee was cleaning a mixer. As he used a tool to move the rotor inside the mixer, the rotor pinched the top of his right ring finger against the mixer. The finger was partially amputated.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213112Event Injured by object handled by person n.e.c.Source Drilling and extraction machinery unspecified
An employee was manually rolling an oilfield testing cap onto a pallet for storage. The cap tipped over and crushed his right middle finger against another, palletized test flange. The fingertip was medically amputated.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Injured by object held or wielded by personSource Wrenches, ratchets
An employee was performing bolting activities with a wrench. The employee's left index finger was caught between the wrench and a flange, and the fingertip was partially amputated.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213111Event Injured by object handled by person n.e.c.Source Pipes, tubes metal
A 5.5-inch production casing was being rolled. An employee was loading it onto a hydraulic catwalk when their left little fingertip was crushed between casing and the casing roller ramp. The fingertip was amputated behind the nailbed.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Caught, entangled in running powered equipment normal operationSource Rotary system equipment
An employee was running rods into the hole when his finger became caught between the rod and the rotator, resulting in an amputation of his middle fingertip.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Struck by running powered equipment during maintenance, cleaning, testingSource Rig tongs, power tongs
An employee was changing out the heads on mechanically-operated tongs when the tongs shifted into a lower gear, causing the employee's left hand to be crushed. The employee sustained amputations to their left index, middle, and ring fingers.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213112Event Caught, entangled in running powered equipment normal operationSource Drilling and extraction machinery unspecified
At approximately 10:40 AM, on July 30, 2025, during operations on a rig at a well, the injured employee was in the derrick, working to pull back a joint of pipe. He encountered a shorter-than-standard pipe, which prevented him from securing his arm around it, so he grabbed the pipe by the collar with his left hand. The blocks were being lowered at the time. The bottom of the blocks contacted the top of the pipe while the employee's fingers were inside the collar. His middle and ring fingers were amputated and the index finger was partially amputated. The employee was hospitalized and required surgery.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.HospitalizedAmputation
NAICS213112Event Caught, entangled in running powered equipment normal operationSource Rotary system equipment
An employee was working on a rig crew. They were positioned on the rig work floor, helping to connect tubing to a power swivel. While the employee was making a horizontal connection, their left hand was positioned on the winch line that was secured to the power swivel. As the swivel rotated, the winch line chain became tangled, pinching the employee's left little finger and resulting in an amputation.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.Amputation
NAICS213112Event Struck by falling object unspecifiedSource Handtools unspecified
During fluid end maintenance, an employee was sliding the seat puller (a hand tool), which was positioned on top of the fluid end, from hole 1 to hole 2. The seat puller fell into hole 2. At the time, the employee s right hand was resting on the fluid end, and their right middle fingertip was pinched between the fluid end and the seat puller. The employee's fingertip was partially amputated.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Struck by running powered equipment during maintenance, cleaning, testingSource Drilling and extraction machinery unspecified
An employee was helping assemble a reciprocating process gas compressor. During the installation of the piston and rod assembly, his gloved left index fingertip was pinched between the piston and the cylinder liner. A piece of flesh at his fingertip was crushed and amputated, remaining in the glove.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation