Drill Pipe Screens
Float Valves
Inside Bop (IBOP)
Riser Spools
TIW Safety Valves
image of stabilizers - Downhole Oil Tools, Inc.
DHOT Stabilizer is manufactured from 4145M, 285-341 BHN steel.

All API threads are in accordance with API spec 7.

Numerous types of Hard-facing can applied to fit your needs.

When ordering, please specify:

  • String or Near Bit
  • Integral or Welded blade
  • Spiral or Straight Blade
  • OD: Stabilizer OD and OD of fishing neck
  • Tool lengths: OAL; Length of crown; Length of fishing necks
  • Bore ID
  • API connections (ex. 3-1/2” API IF, NC38)
  • Bored for float valve (for near bit)
  • Type of Hard facing