drill pipe การใช้

• Drilling rigs are powered mechanically by rotating the drill pipe from above.
• However, Heywood opted to order more drill pipe and continue to try.
• Instead, it is turned by the rotation of the drill pipe.
• The wedges then holds the drill pipe by the compressive force.
• Several oilfield service companies are currently developing wired drill pipe systems.
• The networked drill pipe can transmit data acquired by most large service companies.
• NOV "'Grant Prideco "'is a supplier of drill pipe and drill stem accessories.
• They're also more difficult to handle safely due to the longer drill pipe.
• The heavy weight drill pipe applies the weight on the bit.
• Another common reason for tripping is to replace damaged drill pipe.
• Certain profiles cannot be drilled while the drill pipe is rotating.
• By 0300 the drill pipe in the hole was hanging on the lower rams.
• The cited work involving liner, tubing, and drill pipe extraction and was very successful.
• Drill pipe is a portion of the overall drill string.
• The metal was also used to spray-coat oil drill pipes to protect them from wear.
• "' Permanent packers "'are run and set on an electric wireline, drill pipe or tubing.
• The Houston company is showing drill pipes, well plugs and other kit to complete wells.
• On November 3, 1989, the 5-inch drill pipe had reached a depth of 3, 707 feet.
• The high angle may help to stabilize the drill pipe allowing it to carry some compression.
• At 1, 500 feet, no oil was discovered, and the team ran short of drill pipe.