| 摘要 |
<p>Processes and systems are provided with a hydrophilic liquid or solution for clarifying drilling mud to separate diesel oil or other oil lubricants out from the drilling mud such that the diesel oil or other oil lubricants may be recycled to a well for reuse as a lubricant for drilling components, such as a drilling bit. The hydrophilic liquid or solution may be recovered and reused/recycled in the processes and/or systems as well.</p> |
