20240026753. STAGE CEMENTING TOOL simplified abstract (Halliburton Energy Services, Inc.)

From WikiPatents
Jump to navigation Jump to search

STAGE CEMENTING TOOL

Organization Name

Halliburton Energy Services, Inc.

Inventor(s)

Frank Vinicia Acosta Villarreal of Houston TX (US)

Saul Emmanuel Vazquez Niebla of Houston TX (US)

Ahmad Rizal Maharam of Senai (MY)

STAGE CEMENTING TOOL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240026753 titled 'STAGE CEMENTING TOOL

Simplified Explanation

The abstract describes a stage cementing tool for a wellbore, which includes a tool body with a flow port and an annulus between the tool body and the wellbore. The tool also includes a setting sleeve that compresses a packer element as it moves, causing the packer element to expand and engage the wellbore. Additionally, there is a pump-out plug in the tool body that can be expelled into the annulus when pressure is applied after the packer element engages the wellbore.

  • The tool body has a flow port and defines an annulus with the wellbore.
  • A setting sleeve compresses a packer element, causing it to expand and engage the wellbore.
  • A pump-out plug in the tool body can be expelled into the annulus when pressure is applied.

Potential Applications:

  • Oil and gas industry: This tool can be used in wellbore cementing operations, ensuring proper sealing and isolation of different sections of the wellbore.
  • Well construction: The tool can be utilized during the construction of new wells to enhance the integrity and efficiency of the cementing process.

Problems Solved:

  • Inadequate sealing: The tool addresses the problem of inadequate sealing between different sections of the wellbore, ensuring proper isolation and preventing fluid migration.
  • Inefficient cementing: By providing a reliable and controlled method for expanding the packer element, the tool improves the efficiency and effectiveness of the cementing process.

Benefits:

  • Enhanced wellbore integrity: The tool's packer element expands radially outwardly, providing a secure and reliable seal between the tool body and the wellbore.
  • Improved cementing efficiency: The controlled compression and expansion of the packer element ensure proper sealing and isolation, reducing the risk of fluid migration and improving the overall cementing process.


Original Abstract Submitted

a stage cementing tool for a wellbore comprises a tool body defining a flow port in a wall thereof. the tool body and wellbore define an annulus therebetween. a setting sleeve compresses a packer element as it moves from the first to the second position. the packer element expands radially outwardly to engage the wellbore as a result of the compression applied by the setting sleeve. a pump-out plug in the tool body is expellable into the annulus upon the application of pressure in the tool body after the packer element engages the wellbore.

Retrieved from "http://wikipatents.org/index.php?title=20240026753._STAGE_CEMENTING_TOOL_simplified_abstract_(Halliburton_Energy_Services,_Inc.)&oldid=29615"