Topic: Well Casing
Answers to Common Questions
How to Cap a Well Casing
Most states don't require a well cap, but a cap might improve your health. Sanitary wells are sealed airtight with a well cap; the cap prevents insects, rodents and surface water from entering the well. A well cap might protect against othe... Read More »
Source: http://www.ehow.com/how_7923133_cap-well-casing.html
How Is Well Casing Installed?
Well casing is the main component of a water well. Typically, the casing consists of a slotting section, or screen, and an attached solid casing section. The screen allows water to flow into the well from the surrounding aquifer and the sol... Read More »
Source: http://www.ehow.com/info_8166533_well-casing-installed.html
How to Repair Well Casing
A well casing may become damaged as a result of several different occurrences. The most common source of well casing damage is earthquakes or other minor seismic activity. Earthquakes often cause cracking or splits in a well casing, which c... Read More »
Source: http://www.ehow.com/how_5935585_repair-well-casing.html
Featured Content: Well Casing
A slightly different metal string, called production tubing, is often used without cement in the smallest casing of a well completion to contain production fluids and ... More »
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Answers to Other Common Questions
Drilling for oil requires numerous tools and equipment to ensure the extraction process operates efficiently. When drilling new wells, casings are inserted into the hole. These long metal pipes strengthen the sides of the well hole. The cas... Read More »
Source: http://www.ehow.com/how_12037554_install-oil-well-casings.html
Providing a solid structure made of steel or polyvinyl chloride plastic, well casing supports the walls of your well and protects other components, such as electrical wires, pull cable and water tubing. Well casing installed in older water ... Read More »
Source: http://www.ehow.com/info_8772165_do-rusty-well-casings.html
Sprinkler systems that rely on wells are usually found in large-scale agricultural production. The specific reason for each well casing is dependent upon its placement within the well. Slotted casings, screen casings and blank casings work ... Read More »
Source: http://www.ehow.com/info_12176593_sprinkler-system-well-need-casi...
Well owners may wish to raise the casing elevation of a water well that is at or below grade. Above-ground wells are more likely to avoid contamination through runoff, are easier to maintain, and do not become overgrown with grass or hidden... Read More »
Source: http://www.ehow.com/how_6921522_do-extend-well-casing_.html
A casing screen is the portion of a water well with open slots that allow groundwater to move into the well. The type of screen you choose will depend on your budget, necessary flow volume and aquifer lithology (soil and rock characteristic... Read More »
Source: http://www.ehow.com/how_7443562_design-casing-screen-water-well.h...
I will expand on your question a bit, and explain casing, liner, tubing and drill pipe and include some information on the Macondo well. Casing and tubing are tubular goods. Casing is the most outer layer and acts to prevent fluids from com... Read More »
Source: http://wiki.answers.com/Q/What_is_tubing_and_casing_in_well_engin...
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