Rig concept fills gap between light-mobile and heavy-stationary rigs

Workovers in deep directional gas wells push the limits of mobile rig capabilities. Sufficient rig capacity is not always available to perform the work safely.ITAG Tiefbohr GMBH & Co. KG of Celle, Germany, has built and operated ITAG Rig 30, with performance capacities in the range between mobile and heavy stationary rigs.With modern components and variable compact design, the rig is well suited for intended drilling and workover operations, giving special consideration to environmental protection, operational safety, and economic factors.Natural gas demand and drilling technology advancement during the past 20 years have led to gas wells that are deeper, directional, highly deviated for ...

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