What is the use of pipe RAM in BOP?

If you plan to visit or work on an oil-drilling field, you should be able to answer the question, &#;What are pipe rams?&#; A pipe ram is vital in drilling operations as it helps prevent potential blowouts. It has a sealing component that closes the annular space between the wellbore and drill pipe outside, setting them apart from other BOPs.

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A pipe ram is a unique blowout preventer (BOPs) that closes the annular space between the wellbore and pipe. They seal around the drill pipe&#;s outside in the wellbore to prevent fluids from flowing through the annular space. Unlike other BOPs, they don&#;t restrict the flow of crude oil and gas within the drill pipe.

Basics of Pipe Rams 

The primary role of a pipe ram is to prevent blowouts during oil well drilling operations. It restricts fluid flow outside the drill pipe (annular space). Also, it has rubber-faced steel plungers that retract outside when a back-pressure kick happens. As a result, it will seal the wellbore, preventing blowouts. 

Ram Type Blow Out Preventers

Besides pipe rams, there are three other ram-type blowout preventers, including:

• Shear Ram:

  Can seal the wellbore even when the well has a drill string or tubing. It has steel blades that cut through the pipe to close the wellbore.

• Blind Ram:

  Blind rams don&#;t have openings for tubing. So they can close the drill well by cutting off the tubing when the well has no drill string.

• Blind Shear Ram:

  It&#;s a thick, heavy steel component of Ram BOP. It has steel blades that can cut the tubing or drill pipe when you close the BOP.

Restricted to Pipe Sizes

Pipe rams only work only on the size of the drill string. They offer fixed-size sealing functions, meaning you can only use this type of equipment on a specific tubular size. You can&#;t use one pipe ram on two pipes of different sizes. The good news is that the pipe rams are available in all known pipe sizes used in oil drilling operations.

Get Your Ram BOP from BOP Products

So far, you can answer the question, &#;What are pipe rams?&#; Ram-type BOPs are vital in preventing potential blowouts during oilfield drilling operations. However, you can only achieve the highest safety standards when you source the blowout preventers from a reliable manufacturer like BOP Products. We offer high-quality BOPs to ensure safety.

Contact us today to get high-quality Ram BOPs for your drilling operations.

The company is the world’s best 18 3/4" Ram BOP - HRSB supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

If you&#;ve never visited or worked in any drilling site, you are probably wondering, &#;What are pipe rams?&#; It&#;s a type of Blowout Preventer (BOP) ram with a sealing component that closes the annular space between the drill pipe&#;s outside and the wellbore. What&#;s the primary function of the pipe rams and other types of BOP rams?

If a blowout occurs at a drilling site, the impacts can be so devastating. Installing the BOP rams helps to avoid such cases from happening. The BOP ram is usually mounted on top of the BOP stack. It uses a pair of opposing steel plungers (rams) that come together at a great force to seal the wellbore and prevent blowouts.

What is a Pipe Ram?

A pipe ram is a BOP ram that closes the annular space between the wellbore or blowout preventer and the pipe. It seals around the tubular outside diameter in the wellbore to restrict the flow of fluids through the annular space. A pipe ram does not obstruct the flow of fluids within the drill pipe. It shouldn&#;t be closed when there&#;s no pipe in the hole.

How They Work

The primary purpose of the pipe rams is to prevent well blowouts. They restrict the flow of fluids outside the pipe by extending towards the center of the wellbore. When a back pressure kick occurs, the rubber-faced steel plungers will retract outside. That will open the well&#;s passage to circulate excess fluid through the system&#;s outlet port.

Other Types of BOP Rams

BOP rams come in four types. The other three types include the blind ram, shear ram, and blind shear ram. Here are the functions of each.

• Blind Ram:

  Blind rams have no openings for tubing. They can close the well by cutting off the openings when the well doesn&#;t contain a drill string.

• Shear Ram:

  Designed to seal the wellbore even if there is a drill string or tubing within the well. It has steel blades to cut through the pipe and close the wellbore.

• Blind Shear Ram:

  Can function both as a blind ram and a shear ram. It can seal the wellbore even if there&#;s a drill string in the bore.

Using Pipe Rams for Well Control

A blowout under high pressure can get out of control if not prevented. The pipe rams and other BOP rams can help to avoid such cases. When investing in pipe rams, you can consider the variable-bore pipe rams, which can accommodate a vast range of pipe diameters or standard-bore pipe rams with fixed diameter sizes.

Connect with us to learn more about pipe rams and other types of BOP rams.

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