Volcanic Ash-Based Drilling Mud to Overcome Drilling Challenges
Drilling mud compositions and related methods are provided as embodiments of the present invention. The drilling mud compositions are water-based and contain volcanic ash. The compositions and methods of the present invention provide improved properties relative to tolerance of high salt content, ce...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
03.05.2012
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Drilling mud compositions and related methods are provided as embodiments of the present invention. The drilling mud compositions are water-based and contain volcanic ash. The compositions and methods of the present invention provide improved properties relative to tolerance of high salt content, cement, lime, and temperatures. |
---|---|
Bibliography: | Application Number: US20100939032 |