(1) on petroleum extracted from the site under lease:(a) when the average daily production per producing well is 7 m3 or less: 5% of the market value at the wellhead;
(b) when the average daily production per producing well exceeds 7 m3, but is less than 30 m3:i. 5% of the market value at the wellhead on the first 7 m3;
ii. 10% of the market value at the wellhead on the remainder;
(c) when the average daily production per producing well exceeds 30 m3:i. 8.75% of the market value at the wellhead on the first 30 m3;
ii. 12.5% of the market value at the wellhead on the remainder;
(2) on natural gas extracted from the site under lease:(a) when the average daily production per producing well is equal to or less than 84,000 m3: 10% of the market value at the wellhead;
(b) when the average daily production per producing well exceeds 84,000 m3:i. 10% of the market value at the wellhead on the first 84,000 m3;
ii. 12.5% of the market value at the wellhead on the remainder.