(b) A producer may not take a tax credit under (a) of this section for any calendar year after the later of

1. (1) 2016; or
2. (2) the ninth calendar year after the calendar year during which the producer first has commercial oil or gas production before May 1, 2016, from at least one lease or property in the state outside the Cook Inlet sedimentary basin, no part of which is north of 68 degrees North latitude, if the producer did not have commercial oil or gas production from a lease or property in the state outside the Cook Inlet sedimentary basin, no part of which is north of 68 degrees North latitude, before April 1, 2006.

(c) For a calendar year for which a producer's tax liability under AS 43.55.011(e) exceeds zero before application of any credits under this chapter, other than a credit under (a) of this section but after application of any credit under (a) of this section, a producer that is qualified under (e) of this section and whose average amount of oil and gas produced a day and taxable under AS 43.55.011(e) is less than 100,000 BTU equivalent barrels a day may apply a tax credit under this subsection against that liability. A producer whose average amount of oil and gas produced a day and taxable under AS 43.55.011(e) is

1. (1) not more than 50,000 BTU equivalent barrels may apply a tax credit of not more than $12,000,000 for the calendar year;
2. (2) more than 50,000 and less than 100,000 BTU equivalent barrels may apply a tax credit of not more than $12,000,000 multiplied by the following fraction for the calendar year:

1 - [2 X (AP - 50,000)] ÷ 100,000 where AP = the average amount of oil and gas taxable under AS 43.55.011(e), produced a day during the calendar year in BTU equivalent barrels.

(d) A producer may not take a tax credit under (c) of this section for any calendar year after the later of

1. (1) 2016; or
2. (2) if the producer did not have commercial oil or gas production from a lease or property in the state before April 1, 2006, the ninth calendar year after the calendar year during which the producer first has commercial oil or gas production before May 1, 2016, from at least one lease or property in the state.

(j) A producer may apply against the producer's tax liability for the calendar year under AS 43.55.011(e) a tax credit in the amount specified in this subsection for each barrel of oil taxable under AS 43.55.011(e) that does not receive a reduction in the gross value at the point of production under AS 43.55.160(f) or (g) and that is produced during a calendar year after December 31, 2013, from leases or properties north of 68 degrees North latitude. A tax credit under this subsection may not reduce a producer's tax liability for a calendar year under AS 43.55.011(e) below the amount calculated under AS 43.55.011(f). The amount of the tax credit for a barrel of taxable oil subject to this subsection produced during a month of the calendar year is

1. (1) $8 for each barrel of taxable oil if the average gross value at the point of production for the month is less than $80 a barrel;
2. (2) $7 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $80 a barrel, but less than $90 a barrel;
3. (3) $6 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $90 a barrel, but less than $100 a barrel;
4. (4) $5 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $100 a barrel, but less than $110 a barrel;
5. (5) $4 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $110 a barrel, but less than $120 a barrel;
6. (6) $3 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $120 a barrel, but less than $130 a barrel;
7. (7) $2 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $130 a barrel, but less than $140 a barrel;
8. (8) $1 for each barrel of taxable oil if the average gross value at the point of production for the month is greater than or equal to $140 a barrel, but less than $150 a barrel;
9. (9) zero if the average gross value at the point of production for the month is greater than or equal to $150 a barrel.