What is a cast iron Bridge plug?

What is a cast iron Bridge plug?

A cast iron bridge plug (CIBP) is a high-pressure plug made of drillable cast iron that can be used to isolate a section of the well. It can be easily set using a pipe or coil tubing or a wireline pressure setting tool. It is highly dependable and widely used in the oil and gas industry.

What is a bridge plug?

Bridge Plugs are downhole tools composed of slips, mandrel and an elastomer sealing element. It is run in hole and set in casing to isolate a lower zone from an upper zone. It may be installed to permanently seal a well or installed temporarily to preform work on the well.

What is Rtts Packer?

The RTTS packer is a full-opening, hookwall packer used for testing, treating, and squeeze cementing operations. In most cases, the tool runs with a circulating valve assembly. During testing or squeezing operations, the lock prevents the valve from being pumped open.

What is squeeze cementing?

Squeeze cementing is a dehydration process. A cement slurry is prepared and pumped down a wellbore to the problem area or squeeze target. The area is isolated, and pressure is applied from the surface to effectively force the slurry into all voids.

What is RBP in oil and gas?

Many applications in the oil and gas industry may require sealing off a wellbore from the surface after drilling is completed. The Retrievable Bridge Plug (RBP) is a compact tool which contains a seal assembly, bi-directional slips, a ratchet assembly, and a by-pass valve. …

What is bridge plug in oil and gas?

A downhole tool that is located and set to isolate the lower part of the wellbore. Bridge plugs may be permanent or retrievable, enabling the lower wellbore to be permanently sealed from production or temporarily isolated from a treatment conducted on an upper zone.

What is the difference between pig iron and cast iron?

The Difference between Pig Iron and Wrought Iron. Pig iron usually refers to the iron alloy with carbon content of the 2 to 4.3%, also known as cast iron. Besides carbon, pig iron also contains silicon, manganese and small amounts of sulfur and phosphorus, it can not be forged, but can be cast.

How does cast iron differ from wrought iron?

The main differences between cast iron and wrought iron are – Cast iron is iron that is melted and poured into a mold so that it takes the shape of the mold. Cast Iron is brittle, hard and non-malleable. Wrought Iron has a higher tensile strength compared to Cast Iron and can be used in the manufacture of horizontal beams.

A bridge plug is a tool used in downhole applications in the oil drilling industry. Downhole means that the bridge plug is used in a subsurface manner, meaning it is applied into the wellbore, or underground, to stop a well from being used.

Does cast iron contain iron?

Enameled cast iron cookware does not contain lead. Even the lines of cookware that is made in China do not contain lead with the exception of some glazes that are used on crockpots. These glazes pass the FDA standards, however and any lead that leaches out is below the amount allowed by the FDA.