What is Ballooning? Causes, Effects, Detection and Control

Presentation:

Causes, Effects and Control of Seepage Loss

Surge and Swab Pressure Calculation Sheet: Engineering software should be used for precise calculations. This Excel sheet can be used for quick calculations of surge and swab pressures.

Surge & Swab e-Learning: Understanding the difference, causes and measurements of surge and swab pressures while drilling a well.

Common indicators of wellbore instability

Common causes of wellbore instability

Case Studies

Shale Instability

Salt Drilling Challenges

Downhole Troubles