Section Mill Tools
Section Mill Tools are a specialized downhole tool used in oil and gas drilling to cut casing at a selected depth and then mill away a section of the casing. This operation creates a “window” in the casing string that allows for sidetracking and drilling of new well paths.
Why Section Mills Are Important
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Sidetracking in old wells: Enables operators to bypass damaged zones or depleted sections and re-enter the reservoir.
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Directional & horizontal drilling: Provides an opening for deviating the wellbore from its original path.
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Branch wells: Helps create multilateral well structures for increased production.
Benefits of Section Mill Tool
| Benefit | Description |
|---|---|
| Accurate casing cutting and milling | Provides precise cutting and milling for clean casing windows |
| Reliable performance | Works effectively in old or damaged wells |
| Versatile applications | Essential for sidetracking, horizontal, and multilateral wells |
| Wide compatibility | Can be used with different casing sizes |
| Improved efficiency | Enhances wellbore re-entry and drilling continuity |
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