IRR of oil and gas fields in the U.S. by location and subsidy status 2019

Oil fields in New Mexico have the highest internal rate of return (IRR) of any oil and gas fields in the United States. Including subsidies, new, not yet producing New Mexican oil fields had an IRR of 60.9 percent at average 2019 prices of 64 U.S. dollars per barrel. Excluding subsidies this figure dropped to 39 percent. Gas fields in Pennsylvania had some of the lowest IRR between 8.5 and 16.5 percent depending on the subsidy status.

新墨西哥州的油田在美国所有油气田中拥有最高的内部收益率（IRR）。考虑到补贴，尚未投产的新墨西哥油田在2019年的平均每桶64美元的价格下，内部收益率为60.9%。若排除补贴，该比率降至39%。宾夕法尼亚州的气田内部收益率介于8.5%至16.5%之间，具体数值取决于补贴情况。