Introduction & Uses

1. Advanced technical support The casing centralizer adopts high-precision pressure sensing technology, which monitors the pressure change of the m...

Casing centralizer, also known as mold positioner, is a professional tool designed to righten the mold casing that is out of alignment in the injec...

The casing centralizer is a device installed on the casing string to center the casing string in the borehole. It is one of the casing accessories....

Petroleum proppant is also known as petroleum fracturing proppant. In the deep oil and gas well exploitation, the high closing pressure and low per...

Proppant refers to natural sand or artificial high-strength ceramic particles with a certain particle size and gradation. Ceramic proppant is made ...

1. Mechanical vibrator, using the principle of mechanical friction, the locking mechanism adopts a group of edged slips, the release of the slip pa...

In drilling operations, due to complex geological structures (such as borehole collapse, plastic flow and extrusion of the formation in the open ey...

According to the working principle of the sealing element, it can be divided into four categories: ① Self sealing: The code Z achieves sealing by i...

Types of packers include expanding, compression, self-sealing, wedge-in, self-expanding, and combinedThese types are classified according to their ...

1. Separate different liquids and scrape the drilling fluid and cement slurry on the inner wall of the casing. 2. When the pressure is completed, t...

I believe that many friends have heard the term "floating shoes" for the first time. It is one of the accessories of oil drilling and pro...

The floating shoe is attached to the end of the casing column, which plays the role of guiding the shoe and backpressurizing the verne. The floatin...