Fishing Services are used on contingency basis when drilling a well. The purpose of Fishing Services is to retrieve an object, called “fish” or “junk”, from the well. This fish, or junk, may be in the well as a result of a broken down-hole tool, drill pipe, drill bit or an object fell down to the well from the surface. All of that causes an obstruction for drilling to progress, as the drill bit is not designed to drill out steel objects. So, this fish / junk must be removed, or fished, in order to continue drilling. Fishing is used at various stages of the projects, i.e. drilling, completion and work-over. STELOG with her partners provides these services; grapples, overshots.