The most popular use for coiled tubing is circulation or deliquification. When a hydrostatic head inhibits the flow of formation fluids due to its weight the well is referred to as having been killed. The safest solution is to attempt to circulate out fluid using nitrogen. Circulating can also be used to clean out light debris, which may have accumulated in the well hole.
We can produce nitrogen on-site with our state-of-the-art FLOXAL™ supply systems.