BP oil spill: the official Deepwater Horizon disaster timeline

Most oil wells produce saltwater along with gas bubbling out of the oil. They are separated in a lon…

Individual lengths of drill pipe are connected to each other with threaded rotary shouldered co…

The completion will affect the entire well design, especially the casing design. The completion prop…

In an openhole completion, the production casing is set just above the formation zone and the d…