Subject: adjustable no-go locating sub dril. Пожалуйста, пмогите перевести: adjustable no-go locating subThe adjustable no-go locating sub will be spaced out with the DB underreamer to place the cut in the required location. The adjustable no-go locating sub is the only mechanism required to provide for set down weight of the coil tubing and accurate location of the DB underreamer and the subsequent cut of the packer mandrel. |
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