Method and apparatus for testing lost circulation materials for subterranean formations

摘要

An apparatus for testing lost circulation materials (“LCMs”) for use in a formation is disclosed. The apparatus may comprise a LCM cell that contains at least one formation simulation component. A pressurized tank may be in fluid communication with the LCM cell, and may force a sample LCM slurry into the LCM cell. An LCM receiver may also be in fluid communication with the LCM cell, and may receive the LCM slurry that flows through the LCM cell.

主权项

1. An cell for testing lost circulation materials (LCM) used in a formation, comprising:
a housing, wherein the housing defines an internal cavity; at least one vugular formation simulation component positioned within the internal cavity, wherein the at least one formation simulation component comprises balls positioned between a cylindrical inner structure and a housing liner disposed within the internal cavity; a retainer positioned above the at least one formation simulation component in the internal cavity; and a cap removably engaged with the housing, wherein the cap compresses the at least one formation simulation component and the retainer within the internal cavity when engaged.