Stabbing

Critical Demands:

1. Ladder climb- (Occasionally) up to 40 steps, access stabbing platform.
2. Standing tolerance- (Frequently) wait for next joint of casing.
3. Push/pull- (Occasionally) up to 100 force pounds, catch and guide casing.
4. Elevated work- (Rarely) manipulate casing.
5. Forward bending- (Occasionally) reach casing.
6. Right upper extremity- (Frequently) manipulate casing and ladder climb.
7. Left upper extremity- (Frequently) manipulate casing and ladder climb.

Function: Torque turn

Critical Demands:

1. Low lift- (Rarely) up to 50 pounds, load/unload torque turn equipment in transport case.
2. Single-hand carry (Rarely) up to 50 pounds, up to 100 feet, torque turn equipment in transport case.
3. Stair climb- (Occasionally) up to 40 steps, access rig platform while carrying 50-pounds of equipment.
4. Standing tolerance- (Frequently) monitor/operate torque turn unit
5. Sitting tolerance- (Frequently) monitor/operate torque turn unit.
6. Right upper extremity- (Frequently) Set-up equipment and operate torque turn unit using computer.
7. Left upper extremity- (Frequently) Set-up equipment and operate torque turn unit using computer.

Function: CRT

Critical Demands: (Bumper, cage, and crossover sub are team lifted.)

1. Low lift- (Rarely) up to 50 pounds, change cross over sub.
2. Two-hand carry (Rarely) up to 50 pounds, up to 20 feet, change crossover sub
3. High lift- (Rarely) up to 45 pounds, up to 6 feet high, remove/replace parts when cleaning unit.
4. Stair climb- (Occasionally) up to 40 steps, access rig platform.
5. Standing tolerance- (Frequently) monitor CRT.
6. Sitting tolerance- (Frequently) monitor CRT.
7. Right upper extremity- (Occasionally) Clean CRT and switch crossover sub.
8. Left upper extremity- (Occasionally) Clean CRT and switch crossover sub.

Work Environment:

1. Lighting: Lighting varies depending on time of day.
2. Space: Space is adequate for functions that are performed.
3. Footing: Footing varies dependent on weather conditions and surface.
4. Temperature: Temperature varies according to time of year and weather conditions.