16. IWCF: top hole drilling and questions

[@mohmandkhan]

Dear Abdelaziz, First i wouldlike to say a big thank you for the uploading and sharing iwcf/mud tutorials. These lessons cleared many doubts/Questions regard well control and other related issues. Please keep it up and share your knowledge with us,May you have a long life with good health and prosperity.
Regards
Muhammad Fayaz

[@hudanhidayatulloh6548]

baarokallohi feek, thanks for your sharing..

[@indrazahra550]

thanks

[@frankbohm4090]

What do you think about answer d regarding the 1st question?

[@AnkitRaj-pg1sp]

Bro do add some noise cancellation please. Pls.