News

Definition and function of petroleum drilling tool stabilizers

release time：2024-07-08

source： network

Oil drilling tool stabilizer, also known as stabilizer, is an important tool used in oil, natural gas, and geological exploration drilling engineering to stabilize downhole drilling tools and prevent changes in wellbore inclination. The following is a detailed introduction to the stabilizer of petroleum drilling tools:
Definition: A petroleum drilling tool stabilizer is a device connected to a section of drill pipe near a coarse diameter drilling tool to stabilize the drilling direction.
Function:
Stable drilling tool: Keep the slender drill string running smoothly, so that the axis of the drill string is as close as possible to the centerline of the wellbore, and control the wellbore trajectory.
Anti deviation function: reduces the eccentric wear of the drill bit and drill collar, prevents changes in well deviation, improves the quality of well depth and drilling speed.
Improving efficiency: Reasonable use of stabilizers can reduce drilling costs and increase drilling success rates.

Basic types of petroleum drilling tool stabilizers

What are the drawbacks of drill collars

Return to List Back to list

Basic types of petroleum drilling tool stabilizers

What are the drawbacks of drill collars

Related News

Recommended

Types and Functions of Drilling Rods

2025-12-04

Why must magnetic drill pipes or non-magnetic drill collars be used in MWD during oil drilling? Can ordinary drill collars or pressure-bearing drill pipes be used instead?

2025-11-26