Methods and systems are disclosed employing a quad-tier shale shaker for processing a mixture of drilling fluid and solids which solids include, in one aspect, lost circulation material (and/or material of size similar to the size of the lost circulation material). This abstract is provided to comply...http://www.google.es/patents/US8113356?utm_source=gb-gplus-sharePatente US8113356 - Systems and methods for the recovery of lost circulation and similar material
Systems and methods for the recovery of lost circulation and similar material
