Views: 2 Author: Site Editor Publish Time: 2022-06-21 Origin: Site
Also referred to as “ insert pump” as it is installed inside the tubing it is not necessary to run and pill the tubing. It can enter the tubing with the sucker rod and set, which can greatly reduce the operation cost. According to the setting mode, it is divided into a cup setting and a mechanical setting, and is divided into top support and bottom support according to the support position.
The barrel is run into the well with tubing, and the plunger is run into the barrel with sucker rod. The bore of the tubing pump is generally larger, so the effect of oil extraction is good, and the output is large for high-yield wells.