Schlumberger

From Mud to Cement: Building Gas Wells 

 Building Gas Wells
Publication: Oilfield Review
Volume: 15
Issue: 3
Publication Date: 10/01/2003

The entire process of gas-well drilling—from mud selection through cementing—can be difficult. A high percentage of wells in the US, Canada and other locations around the world show signs of gas leakage long after completion. This article shows how integrating well-construction processes can minimize the potential for annular gas leaks.