Halliburton.com
Halliburton.com Home Products & Services Divisions Press Room Events Investor Relations Careers at Halliburton
CementingConsulting and ServicesDrillingCoring ServicesDirectional DrillingDownhole ToolsDrill BitsDrilling Fluid SystemsDrilling OptimizationFormation EvaluationHole EnlargementInnovative ServicesManaged Pressure DrillingMultilateral SystemsUnderbalanced ApplicationsFluid ServicesOptimized Computing SolutionsPipeline & Process ServicesProject ManagementReal Time ServicesReservoir Testing / AnalysisSand ControlService ToolsSoftwareStimulationWell CompletionsWell InterventionWireline and Perforating
Products & Services > Drilling > Downhole Tools
Downhole Tools

Halliburton has perfected high-performance downhole tools for hole enlargement, torque reduction and drag resistance improvement. Operators throughout the world rely on these special tools to improve the efficiency and lower the total cost of drilling and production programs.

Adjustable Gauge Stabilizers (AGS™)
Allows changes in the build or drop tendencies of directional drilling assemblies in rotary mode without tripping to reposition stabilizers or change the gauge.
Near Bit Reamer (NBR®)
This tool can be activated while drilling to enlarge the bore hole up to 20% of the pilot hole diameter.
Sledgehammer™ Hydromechanical Drilling Jar
Reduces downtime and is suited for hot-hole applications and extended-reach drilling.
UnderReamer
A heavy-duty tool for enlarging the bore hole significantly beyond the bit diameter.
XR™ Reamer
Provides concentric and simultaneous hole enlargement with on demand activation/deactivation systems and the only tool capable of enlargement up to 50% over the pilot hole or drift diameter.
Showcase:  XR™ Reamer
XR™ reamer provides concentric and simultaneous hole enlargement and is the only tool capable of enlargement to 50% over the pilot hole size.
  Print  Contact Us Increase font-size Font

Related Information
Advertisements (3)
Books and Catalogs (1)
Brochures (4)
Case Histories (9)
Data Sheets (19)
Newsletters (1)
Procedures and Manuals (1)
myHalliburton Access
Log in

  myhalliburton.com
© 2008 Halliburton| Privacy Policy| Legal| Home| Products & Services| Divisions| Press Room| Events| Investors| Careers