General Test Questions

Question 1

What is the reason we prove?

Answer 1

Because proving equipment is subject to normal wear and tear and we prove to account for the expected deterioration of the equipment.

Question 2

What three items must be accounted for when proving?

Answer 2

Count repeatability (0.05%), las ten prove average, and meter factor deviation of no more than 0.25%.

Question 3

What is a simpler way of calculating bbl tolerance when looking at average flow rate?

Answer 3

1/2 of 1/1000th of the count for the last month. (i.e. 60,000 count = 30 counts)