Recovery Taps Casing
One of the most consuming and costly operations carried out during drilling is the recovery of Drill Rods, Casings, Core Barrels Inner and Outer Tubes, which for a variety of reasons have fractured or become detached from the drill string in the bore hole and consequently are preventing further drilling, with this in mind Drillwell Ltd have designed and developed in house a wide range of Recovery Taps to cope efficiently with every problem encountered.
Our range of Casing Recovery Taps are used to recover casing or pipe which has broken off or has unscrewed in the borehole.
All our Taps are manufactured in house from high quality steel and heat treated for increased strength and long wear life. They are screwed with a sharp “V” thread on the tapered outside to engage in the bore of the tubular to be recovered.
The part numbers shown in the tables below provide the different types of Casing Recovery Taps we manufacture, they are supplied with Right Hand Rod and Tap threads. Left Hand threads are available and manufactured on request. We can also supply the appropriate Rod Box or Pin thread to any of our Recovery Taps.
Casing Recovery Taps – Part Numbers
| Designation | RW | EW | AW | BW | NW |
|---|---|---|---|---|---|
| Rod Box Thread | RW Box | EW Box | AW Box | BW Box | NW Box |
| Part No. | DW 07200 | DW 07201 | DW 07202 | DW 07203 | DW 07204 |
| Suitable For: | RX Casing RX Cplg. RW Casing |
EX Casing EX Cplg. EW Casing |
AX Casing AX Cplg. AW Casing |
BX Casing BX Cplg. BW Casing |
NX Casing NX Cplg. NW Casing |
| Designation | HW | PW | SW | UW | ZW |
|---|---|---|---|---|---|
| Rod Box Thread | HW Box | HWY Box | HWY Box | HWY Box | HWY Box |
| Part No. | DW 07205 | DW 07206 | DW 07207 | DW 07208 | DW 07208 |
| Suitable For: | HX Casing HX Cplg. HW Casing |
PX Casing PX Cplg. PW Casing |
SX Casing SX Cplg. SW Casing |
UX Casing UX Cplg. UW Casing |
ZX Casing ZX Cplg. ZW Casing |
If you require any further information or a bespoke design then please email or contact us.