The industry’s leading and most trusted solution for drill pipe and thick-walled tubing severing since the 1980's.
Talk to an ExpertDrill Collar Severing Tools are designed for efficient pipe recovery operations, offering reliability and ease of use. The DCST is useful when restrictions preclude the use of conventional drill pipe and casing cutters. The secret to the success of the tool lies in the precisely-timed detonation of two equal and opposing shock fronts. The colliding shock is matched to a cartridge assembly at the mid-point of the assembly, designed to help focus the energy transmitted to the target.
Shipping classification, low-cost global shipment
PSI standard tool rating
PSI high-pressure tool
Maximum temperature for 1 hour
Tool OD | Designed to Sever up to | Temperature Rating | Pressure Rating |
---|---|---|---|
1-3/8 in. | 3-1/2 in. OD Drill Collar | HMX - 400°F for 1 hr HNS - 460°F for 1 hr |
20,000 psi with high pressure accessories |
1-3/4 in. | 6-1/2 in. OD Drill Collar | HMX - 400°F for 1 hr HNS - 460°F for 1 hr |
20,000 psi with high pressure accessories |
2 in. | 8 in. OD Drill Collar | HMX - 400°F for 1 hr HNS - 460°F for 1 hr |
22,000 psi with high pressure accessories |
2-5/8 in. | 11 in. OD Drill Collar | HMX - 400°F for 1 hr HNS - 460°F for 1 hr |
20,000 psi with high pressure accessories |
2-1/8 in. (HP) | 8 in. OD Drill Collar | HMX - 400°F for 1 hr HNS - 460°F for 1 hr |
26,000 psi |