It is National Listening Day, and we have prepared an oil and gas audio challenge to test your ear for the oilfield.

Take a listen to the mystery sound clip to see if you can tell what you are hearing.

Is it

A) a pipe loader

B) a pump

C) a drilling derrick

or

D) a pipe lathe

Check in on us at www.tallys.ca

Follow us on Twitter, and ‘Like’ us on Facebook to keep up to date with the news at NWSP and be among the first to take advantage of ongoing Tallys related research and development.