Assertion: mud | /r/HasProperty | treated in the mud pits
Facets:
value: periodically
type: TEMPORAL
value: to ensure
type: PURPOSE
value: after testing
type: TEMPORAL
Source sentences:
text: After testing, the mud is treated periodically in the mud pits to ensure there are the desired properties that optimize and improve drilling efficiency, borehole stability, and other requirements, as listed below.