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Dome Hybrid Reamer®

A stabilizer when drilling, a reamer when you need one. Get the best of both worlds.

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Dome Hybrid Reamer, a Drilling Reamer enhancing precision in oil and gas drilling operations

Unique innovative solution

Passive reaming capability up-and-down

Hydrodynamic Design

Pin Side

Ream when you need to, not because you can

The next generation Dome Hybrid Reamer

The Dome Hybrid Reamer, a stabilizer while drilling, a reamer when you need one. This innovative design has a similar profile to the Fixedblade Stabilizer but provides an overall longer blade length to accommodate a unique 3-stage taper with different types of cutters. The 3-stage taper is created to ensure a gradual cutting action starting at 14 degrees at the bottom, 5 degrees in the middle, and 2 degrees as a transition zone to the hardfacing.

The pin-side has numerous TCIs spread out over the the 3-stages with flat PDC cutters positioned near the hardfacing for extra protection. The box-side is set up similarly but also integrates different stud PDC cutters for extra backreaming capabilities. It’s the ideal tool to position as the top stabilizer for extra protection for the BHA, ensure backreaming capabilities, without intervening with any weight on bit or torque issues.

Dome Hybrid Reamer Features

The 3-stage taper is created to ensure a gradual cutting action starting at 14 degrees at the bottom, 5 degrees in the middle, and 2 degrees as a transition zone to the hardfacing.

Dome Hybrid Reamer Benefits

  • Passive design with minimum to no interference while drilling
  • Reduces back reaming and the risk of stuck pipe events
  • Smooth running of casing to TD
  • Flexible Configuration (uni- or bi-directional)
  • Hydrodynamic profile
  • Elongate micro doglegs and borehole spiral patterns
  • Improved weight transfer and torque compared to conventional reamers
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Dome Hybrid Reamer Pin Down

Dome Hybrid Reamer Specifications

Hole Size Gauge Range Length (m) Weight (kg) ID Fishing Neck Dia. Surface Area (in2) Conn.
6 1/8″ 5 7/8″ 2.00 180 2″ 4 3/4″ 100 NC38
8 1/2″ 8 1/4″ 2.20 360 2 1/4″ 6 3/4″ 220 4 1/2″ IF
12 1/4″ 12″ 2.40 660 2 13/16″ 8 1/4″ 240 6 5/8″ Reg
17 1/2″ 17 1/4″ 2.60 1200 3″ 9 1/2″ 340 7 5/8″

 

Other gauge sizes are available upon request

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