Camco D Series Running Tool
• Upper shear pins allow the operator to take an over-pull to confirm that the lock is set prior to shearing off and retrieving to surface
Camco ‘D’ series running tools are wireline service tools that are used to install Camco C series, CS series, HP-C or C-BNS ‘No Go’ locks and attached subsurface control devices in appropriate Camco D series ‘No Go’ landing nipples.
The D series running tool consists of a fishing neck with a threaded pin connection on the upper end, a plunger and a skirt housing on the lower end which attaches to the appropriate lock with shear pins. Most D series running tools are internally threaded to receive a prong for equalizing operations. With D series running tools, downward jarring will set the lock, while upward jarring will release the running tool from the lock.
The D series of running tools includes the following models:
All Camco D series running tools share the same basic features. However, specific differences exist between different models, depending upon the intended use.
D, D-1, DB, DB-T and DT running tools are used to install C series, CS series or C-BNS locks.
D-HP and DB-HP running tools are used to install HP-C locks.
DB running tools are used to install Camco CEV equalizing dummy valves in Camco MM series mandrels.
D-1, DB, DB-T and DB-HP running tools are used to install Camco A series blanking plugs on the appropriate locks.
DB-T and DT running tools also feature a ‘tell tale’ device which provides a positive indication that the lock has been set.
Hunting ‘D’ Series Running Tools are available with various connections to suit customer requirements