Rainbow Star Training Services

We provide your certification needs on IWCF / IADC Drilling Operations and WellServicing Courses and a lot more.

Organisation requirements

IADC approved courses

IELTS academic minimum score: 5.00

Ready to take your next steps? Now you know the band score you need, it’s time to take the next step on your IELTS journey

Book a test

Book a test Book your IELTS test at an official test centre

Start practising

Use our free preparation materials to get the IELTS score you need