Sentence examples for drill tube from inspiring English sources

At the crack of dawn I leave my house, "tooled up", with a drill, tube and a large demijohn.

Later, it came back with a bag tied to the drilling tube, said Laurence Golborne, the country's mining minister.

A complete dynamic model of an offshore drilling tube system with pipe-in-pipe structure is developed in this paper.

Based on the newly developed dynamic model, multi-objective optimization design of the offshore drilling tube system is conducted in Isight.

This finding indicates that, for an actual offshore drilling tube system with the pipe-in-pipe structure, it has stronger capacity of maintaining reliability under heavy ocean environmental loads.

The top piece of the drill pipe is a tube of square (or occasionally six- or eight-sided) cross section called the kelly.

The drill bit is connected to the surface equipment through the drill pipe, a heavy-walled tube through which the drilling mud is fed to the bottom of the borehole.

Tight locking of the articulated arm [ 46, 52], correct use of the stabilization pin and good contact between the drill guide tube and the skull [ 46] were ensured.

BP continued its efforts to insert a tube, meant to intercept the flow of oil, into the broken drill pipe using robotic submarines.

The problem arose before any attempt was made to insert the tube, which is fitted with rubber diaphragms to block water from entering the drill pipe.

But the initial attempt Friday night to connect the mile-long pipe leading from the drill ship to the tube failed, and the device had to be brought back to the surface for adjustments, said Doug Suttles, the chief operating officer of BP. "This tool sits in a metal frame so that the drill pipe lowered from the Discover Enterprise, the drill ship, can connect to it," he said.