Patent ID: 11959381
Assignee: INTELLIGENT DRILLING APPLICATIONS & TECHNOLOGY PTY LTD.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A multipurpose drill system, the multipurpose drill system comprising:
a drilling rig adapted to drive a drilling assembly;
two or more power sources in selective communication with the drilling assembly, the two or more power sources configured to deliver a fluid stream to the drilling assembly to flush drill cuttings generated by the drilling assembly, wherein at least one of the two or more power sources is a high pressure power source and at least one of the two or more power sources is a low pressure power source or a second high pressure power source,
wherein the drilling rig is adapted to interchangeably receive at least rotary drilling assemblies and down the hole hammer drilling assemblies and where the drilling assembly is a down the hole hammer drilling assembly, the fluid stream further actuates a hammer assembly of the down the hole hammer drilling assembly.