Place of Origin: | Shandong |
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Location: | Dongying, Shandong, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
It is used for fix the wellhead, connect wellhead and castings, seal and control annular space between castings, hang tubing, control wellhead pressure and adjust well flow. It can also lead oil into the pipes. When necessary, it could shut down the well. Some special work such as acid fracturing, water injection and testing can also be done.