DRILLING

This section of Drillopedia is continually developed through questions asked by community members. You don’t have to disclose confidential information; no personal information will be shared on the website. Simply post the question you have, and we will send it to our expert and get back to you. The question and explanation will become part of the FAQ section for the wider benefit of the Drilling and completion community worldwide.

1. Do we need good cement behind the casing or can cut the window across an uncemented or poorly cemented casing?

2. Should we pattern the new bit while running it in the hole for the first time?