Recovery Taps Combination

Combination Recovery Taps - Drillwell LtdOne 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.

Combination Recovery Taps are used to recover damaged or stuck tubular products from the borehole. This design permits a number of sizes of Rods, Rod Couplings, Casing and Casing Couplings to be recovered by using one size of Recovery Tap thus assisting in reducing inventory and cost

All our Taps are manufactured in house from high quality steel and heat treated for long wear life. They are screwed with a sharp ā€œVā€ thread on the tapered outside to engage in the broken tubular in the borehole.

The part numbers shown in the tables below provide the different types of Combination 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 Combination Taps.

Combination Recovery Taps – Part Numbers

Designation RW EW AW BW
Rod Box Thread RW EW AW BW
Part No. DW 07000 DW 07001 DW 07002 DW 07003
Suitable For: RW Rod Body
EW Rod Cplg.
AW Rod Cplg.
RW Rod Cplg.
EW Rod Body
RX Casing
RW Casing
AW Rod Cplg.
BW Rod Cplg.
AW Rod Body
EX Casing
EW Casing
AQ Rod
NWY Tool Joint
BW Rod Body
AX Casing
AW Casing
BQ Rod
NW Rod Cplg.
HWY Tool Joint

Designation NW HW PQ
Rod Box Thread NW HW HW
Part No. DW 07004 DW 07005 DW 07006
Suitable For: NW Rod Body
BX Casing
BW Casing
HW Rod Cplg.
NQ Rod
HW Rod Body
NX Casing
NW Casing
HX Casing
HW Casing
PQ Rod
PQ Cplg.

If you require any further information or a bespoke design then please email or contact us.