The original mechanical characteristics and shale structure of the formation will be destroyed during the drilling process. Changes in these conditions will cause disturbances in the originally stable formation.
The original mechanical characteristics and shale structure of the formation will be destroyed during the drilling process. Changes in these conditions will cause disturbances in the originally stable formation.
The original mechanical characteristics and shale structure of the formation will be destroyed during the drilling process. Changes in these conditions will cause disturbances in the originally stable formation.