What happens if a drill rig gets stuck?

The drill rig cannot continue its operations due to stuck pipe. Since this causes expensive downtime, ranging from $10,000 to $1,000,000 per day, it is crucial to find a solution as soon as possible. Pipe recovery refers to the procedure by which the stuck pipe's location is determined and the free pipe is cut or backoffed from the jammed pipe.

What is a DTH drill rig?

A down-the-hole drill, usually called DTH Drilling Rig, is basically a mini jackhammer screwed on the bottom of a drill string. The speedy hammer activity breaks hard stone into little flakes and dust and can be dismissed evident by the air exhaust in the DTH hammer.

What is key seating in a drilling rig?

Key seating occurs when the drill string becomes off-centered in the wellbore, and the pipe collars become caught on a deviation in the wellbore. If the rig is able to move the drill string freely downhole, but every time the drill string is pulled upward it becomes stuck at the same point, then it is likely that the pipe is caught in a key seat.

How do you know if a drill rig is stuck?

If the rig is able to move the drill string freely downhole, but every time the drill string is pulled upward it becomes stuck at the same point, then it is likely that the pipe is caught in a key seat. Cave-in Stuck Pipe

What is Robit single-use casing system for DTH hammer?

Robit Single-Use Casing Systems for DTH Hammer enables easy, fast, and reliable drilling process in all conditions. Robit Single-Use Casing Systems are available for all common Down the Hole Hammers and are designed for all the applications where the casing is left in the ground.

What is a DTH drilling machine?

DTH didn't need hefty down thrusts or large rotational levels and as such a mild, cheap machine may be utilized to execute the drilling procedure - the system might also be operated by a single individual, whereas other systems demanded two operatives.