Drilling Rods TRIZ Cases
- Movable Tong Assembly Axial Spacing Adjustment
A movable tong assembly adjusts vertical spacing between power and backup tongs via a carriage-mounted trolley.
- Coaxial Dielectric Segments for Drill String Tool Data Transmission
A drill string tool uses coaxial cables with annular dielectric segments to transmit sensor data from a rotating electronics package.
- Segmented Lifting Elevator for Large Diameter Pipe Handling
A segmented lifting elevator uses gripping slips to handle large diameter pipes without pre-installed eyes.
- Drilling Automation System with Rig Sensors and Controller
Automated drilling system uses rig sensors to command equipment, reducing human intervention and preventing safety hazards.