Functions performed by various components of the rig circulation system

• Nov 10, 2021
• The circulation system of the drilling rig includes a complex of elements related to the movement, distribution, treatment, discharge and storage of fluids required in the drilling process....

Solids control system:

The circulation system of the drilling rig includes a complex of elements related to the movement, distribution, treatment, discharge and storage of fluids required in the drilling process.

 

 

The number of functions performed by the various components of the rig circulation system includes:

1. Prepare drilling mud according to the parameters required by specific drilling conditions, and change its physical and mechanical properties.

 

2. Remove waste drilling mud from sludge, drilling rock parts and various impurities for reuse. In addition, if necessary, the drilling rig's circulation system will generate degassing of the drilling mud.

 

3. Supply the solution to the well for performing the drilling process, as well as supply power to the downhole engine and drill bit.

 

4. Store drilling mud in special storage tanks and storage tanks.

It also includes drains, replenishment tanks and some other components. In addition, the entire complex is usually equipped with special awnings, in which additional insulation and heating systems can be provided.
 

 

The use of a circulation system during the drilling process to ensure multiple circulation of the solution in the closed system between the pumping equipment and the well allows you to reduce costs and improve economic performance.