Apparatus and method for inserting coiled tubing
Номер патента: CA1226517A
Опубликовано: 08-09-1987
Автор(ы): Richard C. Babb, Tommy K. Griffin
Принадлежит: Hughes Tool Co
Опубликовано: 08-09-1987
Автор(ы): Richard C. Babb, Tommy K. Griffin
Принадлежит: Hughes Tool Co
Реферат: ABSTRACT An apparatus and method for inserting coiled tubing into a drill string in an oil well. The apparatus has a coiled tubing injector head, pressure control equipment, and a quick connect coupling. The coupling will connect to a tool joint on the drill string or to a saver sub threaded onto the drill string. The method includes lowering the apparatus until the quick connect coupling latches onto the tool joint or saver sub.
Method for installing multiple sensors in coiled tubing
Номер патента: CA2900016C. Автор: Mikko Jaaskelainen,Brian V. Park,Kenneth Glenn Dixson,Maximo Gustavo Michaelis. Владелец: Halliburton Energy Services Inc. Дата публикации: 2018-10-02.