Circulating Sub
Wildcat Circulating Subs have been designed to achieve increased mud circulation by placement in the B.H.A., either above the bit or downhole motor to pump materials in case of lost circulation.
Wildcat Circulating Subs have been designed to achieve increased mud circulation by placement in the B.H.A., either above the bit or downhole motor to pump materials in case of lost circulation.
Our Circulating Subs are manufactured from AISI 4145 H material fully heat treated to give 285-341 BHN and are available in the same nominal diameters as standard drill collars or to customers' own specifications.
Our Circulating Subs are manufactured from AISI 4145 H material fully heat treated to give 285-341 BHN and are available in the same nominal diameters as standard drill collars or to customers' own specifications.
- Save tripping time; no need to POOH to empty catcher sub
- Able to access tools through the ID lower in the BHA
- Rig crew can run tool; no specialized personnel required
- Run more than one tool in the BHA at intervals to open endless possibilities for hole cleaning
- Setup the tool for your direct application