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  1. Home
  2. Melfred Borzall

Melfred Borzall

Tecvalco Ltd. Discusses Proper Tooling for Winter Drilling
Contributing Author
October 14, 2016
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Business/People Melfred Borzall Logo
Melfred Borzall Adds National Sales Manager
August 19, 2016
Directional Drilling
Melfred Borzall Turns 70
May 20, 2016
Features
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September 30, 2015
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Mud Motor Mojo: Getting the Best out of Your Mud...

If you are drilling in rock, no one needs to tell you the importance that a mud motor plays in getting the job done &mda...

September 3, 2015
Archives
Enlarged and in Charge

In the early days, the bores were smaller and at shorter distances and were drilled using a reaming bit attached to a 3-...

May 14, 2014
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