Ads
related to: used oilfield casing for sale in missouri
Search results
Results From The WOW.Com Content Network
Casing head (#27) is a large metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and is used to bolt the surface equipment such as the blowout preventers (for well drilling) or the Christmas tree (oil well) (for well production).
The MO BOP was tested to withstand 3,000 pounds per square inch (21,000 kPa). [1] The device had a lateral valve below the rams on its bottom section. In case of a blowout, a mud pump could be used to pump drilling mud into the wellbore to control the blowout. [3]
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.
In smaller bore sizes, the Type K is often called a Rod Regan and they are still produced and used widely today. Modern Type K BOPs can be made of ultra-light aerospace alloy, using the same packer design from 1933. An annular-type blowout preventer can close around the drill string, casing or a non-cylindrical object, such as the kelly. Drill ...
A rubber plug used to separate the cement slurry from other fluids, reducing contamination and maintaining predictable slurry performance. Two types of cementing plug are typically used on a cementing operation. The bottom plug is launched ahead of the cement slurry to minimize contamination by fluids inside the casing prior to cementing.
Provide a means of casing suspension (Casing is the permanently installed pipe used to line the well hole for pressure containment and collapse prevention during the drilling phase). Provides a means of tubing suspension (Tubing is removable pipe installed in the well through which well fluids pass).
Tesco Corporation was an oilfield services company that provided top drive rental services on a day-rate basis for land and oil platforms as well as casing running. It was headquartered in Spring Branch, Houston. In December 2017, the company was acquired by Nabors Industries.
A liner is a casing string that does not extend to the surface, being hung instead from a liner hanger set inside of the previous casing string but usually within about 300 feet (91 m) of its bottom. Other than the obvious cost savings, the liner installation allows larger drill pipe or production tubing to be used in the upper portions of the ...
Ad
related to: used oilfield casing for sale in missouri