PDC BIT SELECTION METHOD FOR INTERBEDDED ROCKS WITH DIFFERENT HARDNESS
Chulkova, Viktoria V. – postgraduate student, the Gubkin Russian State University of Oil and Gas, ChulkovaVV@gmail.com ChulkovaVV@gmail.com
УДК 622.24
Key words: PDC bit, cutting structure, antivibration devices, antivibration inserts, vibration, interbedded rocks with different hardness.
The paper provides description of antivibration devices within BHA and antivibration solutions for PDC bits. There are details of a method for PDC bit selection based on a antivibration insert criterion.
PDC BIT SELECTION METHOD FOR INTERBEDDED ROCKS WITH DIFFERENT HARDNESS
Chulkova, Viktoria V. – postgraduate student, the Gubkin Russian State University of Oil and Gas, ChulkovaVV@gmail.com
Key words: PDC bit, cutting structure, antivibration devices, antivibration inserts, vibration, interbedded rocks with different hardness.
The paper provides description of antivibration devices within BHA and antivibration solutions for PDC bits. There are details of a method for PDC bit selection based on a antivibration insert criterion.