Stuck Pipe

Formation Instability When dealing with areas of formation instability it is necessary to: – trip…

Pulling Stuck Pipe Prior to pulling stuck drill pipe or stuck casing, carry out the…

Chemical Cutters for Stuck Tubing or Drillpipe The chemical cutter is a tool designed to…

Jarring Stuck Pipe The pipe shall be immediately worked and jarred in the opposite direction…

Taper Mills Taper mills can be used for reaming out collapsed or stuck pipe such…

Milling Guidelines To effectively remove the cuttings while milling stuck pipe, it shall be ensured…

When to Give Up Attempts to Free the Pipe After effort has been put into…

Fishing tools selection The table below presents the types of fishing tools and their applications…

Junk Mill When milling loose junk, spudding shall be periodically carried out to pound junk…

Pipe Sticking In many drilling operations, the drill string is stuck while pulling out after…