Podzemní opravy sond (POS) a možnosti jejich aplikace na podzemních zásobnících plynu (PZP)

Abstract

This thesis deals with workover completion and their application to underground gas storages. It contains a description of the drilling rig belonging to the company MND Drilling & Services Inc., carrying out workover completions and discusses the valid safety regulations which need to be preserved during underground repairs. It also deals with general completion of a well for underground gas storage. An important part of the work is a list of various operations (methods), which are carried out during well repairs and their brief characterization. The aim of this work is to prepare a project for repairing and recompletion of the well of the selected locality, which will be used for underground gas storage. This goal is described in the fourth chapter of this work.