ENERGEN CORP Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves
ENERGEN CORP reported Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves of -$256.78 million for the 12-month period ending 2017-12-31, per its 10-K filed 2018-02-28.
Discontinued › Notes › Income Taxes
us-gaap:IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves · last filed 2018-02-28
- ENERGEN CORP changes in future income tax expense estimates on future cash flows related to proved oil and gas reserves for fiscal 2017 was -$256.78M.
- ENERGEN CORP changes in future income tax expense estimates on future cash flows related to proved oil and gas reserves for fiscal 2016 was -$146.83M, a 111.11% decline from fiscal 2015.
- ENERGEN CORP changes in future income tax expense estimates on future cash flows related to proved oil and gas reserves for fiscal 2015 was $1.32B.
- ENERGEN CORP changes in future income tax expense estimates on future cash flows related to proved oil and gas reserves for fiscal 2014 was -$342.02M, a 16890.43% decline from fiscal 2013.
| Period end | Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves 12 month |
|---|---|
| 2017-12-31 | -$256.78M 10-K · filed 2018-02-28 |
| 2016-12-31 | -$146.83M 10-K · filed 2018-02-28 |
| 2015-12-31 | $1.32B 10-K · filed 2018-02-28 |
| 2014-12-31 | -$342.02M 10-K · filed 2017-02-28 |
| 2013-12-31 | $2.04M 10-K · filed 2016-02-16 |
| 2012-12-31 | $456.04M 10-K · filed 2015-03-02 |
| 2011-12-31 | -$304.45M 10-K · filed 2014-03-03 |
| 2010-12-31 | -$465.92M 10-K · filed 2013-02-28 |
| 2009-12-31 | $101.13M 10-K · filed 2012-02-27 |