by on April 9, 2019
By height Height categorization is available in whenever temporarily removing drill pipes from the opening and it is on the basis of the amount of connected pipelines within the derrick. Single rigs pull dingle drill pipes, whereas double rigs can handle a stand of pipeline which has twconnected pipelines in the derrick. Triple stand rigs can handle three whereas quadri stand can accommodate four drill that is connected. By drilling technique The drilling technology categorizes the dril...
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