Product
Tomax 8.25”
X-series AST
The “X” means extra flexible and reflects an extensive operational capability in terms of drilling parameters and well curvature.
Length
5.44 m
17.85 ft
Max. OD
209.6 mm
8.25”
Min. ID
70 mm
2.75”
Connection
top
API 6 5/8
REG box
bottom
API 6 5/8
REG pin
With its 8 ¼” OD, the tool provides for improved flexibility in terms of bit size, but with a yield capacity comparable to the larger tools. A large stroke capacity of 10” or 0.25m gives the tool a working range that makes it an optimal solution for performance-drilling using aggressive cutter structures without risk of initiating vibrations and stick-slip in challenging layers.
The inner diameter is 2 ¾” and presents no restrictions to drop-balls. The pressure loss through the tool is minimal (less than 30 psi at 1200 GPM or 2 bar at 4500 lpm ) and the tool can be configured for high temperatures.
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Customize your requirements using our intuitive dropdown menus. Simply select the tool size, quantity, and preferred connection type. For a more tailored experience, you can include your location and rig details before clicking CALCULATE.
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