Mud Filtrate

Some articles on mud filtrate, mud:

Spontaneous Potential - Physics
... The streaming potential appears when mud filtrate is forced into the formation under the differential pressure between mud column and formation ... The streaming potential is produced when the flow takes place across mud-cake in front of permeable formations, across permeable formations being invaded, and across shale beds ... It is generally accepted that the streaming potential across the mud-cake is compensated by that across the shale ...

Famous quotes containing the word mud:

    Out of the mud two strangers came
    Robert Frost (1874–1963)