Bit balling problem, diagnosing, and possible solutions

Drilling problem that always face while drilling through gumpo clays, water reactive clays, and shale formations.

[@muhammadasimsaleem3696]

Thanks Mohamed Allah bless you.

[@mohammed.almalki]

at 3:05, you have mentioned a term called HSI. What does HSI stand for?

[@aqeelalsaihati6503]

In 0:25.. you mentioned “ Bit balling can cause several problems such as ….. increase in torque…”
How come the cuttings are sticking on the bit?
As of my understanding, the torque should be decreasing not increasing!!!

[@ismailgarba1212]

Earlier in the vid,in problems Caused

[@ismailgarba1212]

In problems caused you mentioned "increased Torque" getting to how to detect bit balling,you mentioned "reduced torque"