DOWN HOLE
Depro services the oil and gas industry with a complete range of traditional and customized downhole tools for drilling, fishing, well intervention, re-entry and well completion applications.
deprohammer downhole 2
Blaster Head Mill Roller

Depro have developed and patented a new and revolutionary blaster head that in addition to a high pressure water/drilling fluid cleaner for removal of scale has milling and centralizer functions. The centralizer function is hydraulically activated and the tool are therefore able to penetrate narrow passages (safety valves etc).
blaster head
Centralizer

Depro have developed a centralizer for down hole operations requiring accurate center positioning. The centralizer function is hydraulically activated and the tool are therefore able to penetrate narrow passages (safety valves etc).
centralizer
Depro hammer

Tool that vibrates the drill string. Tool vibration is created through the medium that is pumped through the drill string from the topside. Used to remove friction and avoid buckling when the coil tubing is pushed down the borehole. Also used in conjunction with any other tool such as Blaster head in Scale removal operations.
motor
Distributor

Distributor are designed to let only the required flow through to the down hole tool, and dump the rest into the well. Distributor is pressure independent making it a good choice in most wells.
distributor
Strim Staddle

Stim Straddle is used in well stimulation operations. The Stim Straddle has two
positions controlled by the flow rate through the tubing. Low flow gets distributed to
the well zone and is being used when operators want to stimulate the well at Strim
Straddles position. High flow runs through the Stim Straddle. Flow rates are adjustable
by changing the spring.
stim staddle
Inline Filter

Filter connected in the drill string, can be obtained in fineness down to 100my.
inline filter
Tubing Anchor

Tool for fitting inside the pipe without the need for threads, so you may have tools at the other end for various down hole operations.
tubing anchor
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Martin Vagles veg 2
4344 Bryne

Tel: +47 51 48 21 90
Vat: 987 794 607 
Industriveien 6 • 4349 Bryne