Quick Tips About Drilling Problems
Below general good practice steps to avoid general drilling problems encountered during drilling operations   

Inadvertent Side-tracking (in soft formation)

- Wash through obstruction without rotating with the drilling Bottom Hole Assemply BHA.
- Use bullnose (with centre jet plugged) on all hole opener and Underreamer runs.
- When reaming a dogleg, lower the Drill String at a rate greater than the Penetration Rate RPM at which the section was drilled.

Gumbo (sticky
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