The Jetting Tool is a specialised solution for various cleanout operations. The design features an outer spiral sleeve containing up to 30 nozzles, allowing high velocity jetting operations to be carried out without rotating the drillpipe.
The simplest and most reliable tool for most applications. To activate the tool, a vinyl ball is pumped down. When the tool opens operators are not limited in the size or concentration of LCM they can pump. For deactivation two steel closing balls are dropped and pumped down to close the tool and drill ahead. The tool can be activated and deactivated again up to five times – extended catcher cages accommodate up to ten cycles.
Fast ball is a much denser activation ball – in comparison to the standard ball – and used in applications where high mud weights and high temperatures occur. This feature allows for a quicker activation of the PBL tool which is especially helpful in situations where there is limited or no circulation.
A heavy dart, which can be used in the highest mud weights, or where mud cannot be circulated – i.e. packedoff situation. Allows activation by gravity drop. It is much faster than a standard ball, which reduces activation time significantly. Descent by gravity only: can be used in wells with a maximum inclination up to 55°. Descent by being pumped down: can be used in wells with a maximum inclination up to 90°.
Our product specialisation together with our experience, gained over 20 years of supplying the PBL Multiple Activation Bypass System, gives DSI unprecedented technical knowledge and expertise. For our customers, this means increased security and reliability when it comes to applying our products and services.