Jetting device for wellbore annulus

A method comprising,

• receiving a liquid through at least one first inlet opening in an inner surface of a tubular jetting device;
• outputting the liquid through at least one second inlet opening in an end surface of the tubular jetting device;
• receiving a mixture through at least one first exhaust opening in the end surface of the tubular jetting device;
• and
• outputting the mixture through at east one second exhaust opening in an outer surface of the tubular jetting device.

A system comprising

• a tubing extending from a surface of a wellbore;
• a tubular jetting device joined to a downhole end of the tubing, the tubular jetting device comprising:
• an outer surface defining an outer diameter of the tubular jetting device;
• an inner surface defining an inner diameter and a center bore of the tubular jetting device;
• an exhaust port portion located at a first end;
• a ported jet portion located at a second end opposite the first end and terminating at an end surface;
• at least one inlet port comprising a first inlet opening in the inner surface of the exhaust port portion, a second inlet opening in the end surface, and an inlet channel extending between the first inlet opening and the second inlet opening;
• and
• at least one exhaust port comprising a first exhaust opening in the end surface, a second exhaust opening in the outer surface of the exhaust port portion, and an exhaust channel extending between the first exhaust opening and the second exhaust opening;
• and
• a catch basket positionable to filter a fluid mixture received from the second exhaust opening.