Drilling Tools Series
Drilling Tools Series
The retrievable retrieval tool is used to retrieve the broken tubing and the corresponding tubing column in the casing. If the salvaged tubular column is seriously jammed, it is difficult to realize the salvage operation and need to release the fallen fish to retrieve the tool, the tool can be directly lifted up by striking down the tubular column to avoid complication of the accident.
characteristic:
(1) The contact surface between the slip and the fish being fished is large, and the force on the fish top is uniform, so the fish top will not be damaged.
(2) If the fish is stuck seriously and cannot be lifted, the tool can still exit safely.
(3) The overshot is equipped with a sealing ring, which can be used for circulating well flushing after the tool is put into the fish.
(4) Slightly deformed fish tops can be trimmed.
In fishing operation, it can be combined with safety joint, downer, updater, accelerator, etc., with better effect.
Slider salvage spear is an internal salvage tool, it can salvage drill pipe, oil pipe, sleeve milling pipe, liner pipe, packer, water distributor and other falling objects with internal holes, and can be used to reverse the work of stuck falling objects or with other tools (such as shocker, reverser, etc.)
Write your message here and send it to us
