A new approach to evaluate rock drillability of polycrystalline diamond compact bits using scratch test data
Rock drillability is a comprehensive index that indicates the ease of drilling a hole in the rock mass, which is a main basis for the design of drilling bits, the optimization of drilling operational parameters, and the prediction of rate of penetration. This paper established a conversion relations...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2020-07-01
|
| Series: | Energy Exploration & Exploitation |
| Online Access: | https://doi.org/10.1177/0144598719901091 |