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  2. Steel casing pipe - Wikipedia

    en.wikipedia.org/wiki/Steel_casing_pipe

    Used natural gas line pipe is also used as casing on many projects because it is often reclaimed in very good condition and can offer a significant cost savings when compared to new steel pipe. Used pipe is most likely to not have any testing data associated with it and is generally used when the only required specification is a given diameter ...

  3. Casing string - Wikipedia

    en.wikipedia.org/wiki/Casing_string

    In drilling technology, casing string is a long section of connected oilfield pipe that is lowered into a wellbore and cemented. The purpose of the casing pipe is as follows: prevent the collapse of the borehole; prevent formation fluids from entering the borehole in an uncontrolled way (blow out)

  4. Casing (borehole) - Wikipedia

    en.wikipedia.org/wiki/Casing_(borehole)

    Casing Diameters of a Borehole Casing Diagram premium gas tight connections on a casing string. Casing is a large diameter pipe that is assembled and inserted into a recently drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support the wellstream.

  5. Pipe drift - Wikipedia

    en.wikipedia.org/wiki/Pipe_drift

    Pipe drift is a measure of the roundness or eccentricity of the inside wall of a pipe. "API drift" refers to primary specifications set forth in API Specification 5CT (ISO 11960), "Specification for Casing and Tubing". "Alternate drift" refers to alternate drift specifications listed in API 5CT.

  6. Talk:Steel casing pipe - Wikipedia

    en.wikipedia.org/wiki/Talk:Steel_casing_pipe

    Tubing Pipe(Casing Steel Pipe) Type of End Finish: PNU- Plain end, non upest, extral thickness, thread and coupling. Tubing Pipe(Casing Steel Pipe) Packing: Labeled and bundled together with steel strip Tubing Pipe(Casing Steel Pipe) Application: Tubing is used for extracting petroleum and natural gas. Casing Steel Pipe serves as wall of well.

  7. Template:Pipe escape - Wikipedia

    en.wikipedia.org/wiki/Template:Pipe_escape

    This template allows you to escape multiple pipes within a template without the need to call {{!}} many times, thereby simplifying the markup. The main usage of this template is creating tables in the parameters of templates, such as the content parameter of {{ documentation }} .

  8. Steel design - Wikipedia

    en.wikipedia.org/wiki/Steel_design

    The design and use of steel frames are commonly employed in the design of steel structures. More advanced structures include steel plates and shells . In structural engineering, a structure is a body or combination of pieces of the rigid bodies in space that form a fitness system for supporting loads and resisting moments .

  9. Nominal Pipe Size - Wikipedia

    en.wikipedia.org/wiki/Nominal_Pipe_Size

    Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. [1] " Nominal" refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example – 2-inch nominal steel pipe" consists of many varieties of steel pipe with the only criterion being a 2.375-inch (60.3 mm) outside ...