Bi Center Bit Operating Procedures & Parameters
Drilling with a Bi Center drill bit is similar to that of a conventional PDC drill bit, but certain steps must be undertaken to properly prepare and operate the Bi Center drill bit.

First and foremost is preplanning of the well with all concerned parties. Depending on the application, this can involve numerous service company personnel with the Operator. Items of importance are:

- Hydraulic Properties (See
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