zone fluid with low solids concentration would seep through the fibers and slots leaving the solids fibers deposited against the cement zone fig8 b this action reduces the skin damage in the lower region below the cement zone the contaminated section at the upper section i e above the cemented zone would then be cleaned out using the high powered jetting device fig8 c in this case the slots of the tube would not have been cemented up therefore the fluid jetted into the annulus would push debris fluid and fibers from the annulus through the second opening and into the wellbore towards the surface fig8 d result will be a good quality cement coverage in the zone 60 with minimal contamination at the lower zone and even less contamination at the upper zone fig8 e fig9 a and 9b show an optional further step of creation of a production or injection zone perforation is done in the zone via conventional perforating guns and injection or production can continue for said zone fig1 illustrates the schematic for a yard test model the yard test model was constructed to simulate the cement placement in a horizontal slotted liner the model was constructed with transparent pvc pipe with slots cut in to simulate a.