SPINDLETOP OIL & GAS CO. Changes in Estimated Future Development Costs
SPINDLETOP OIL & GAS CO. (SPND) reported Changes in Estimated Future Development Costs of $415.00 thousand for the 12-month period ending 2017-12-31, per its 10-K filed 2018-04-17.
Discontinued › Cash Flow › Operating Activities
us-gaap:IncreaseDecreaseInEstimatedFutureDevelopmentCosts · last filed 2018-04-17
- SPINDLETOP OIL & GAS CO. changes in estimated future development costs for fiscal 2017 was $415.00K, a 55.43% increase from fiscal 2016.
- SPINDLETOP OIL & GAS CO. changes in estimated future development costs for fiscal 2016 was $267.00K, a 81.89% decline from fiscal 2015.
- SPINDLETOP OIL & GAS CO. changes in estimated future development costs for fiscal 2015 was $1.47M, a 40.80% decline from fiscal 2014.
- SPINDLETOP OIL & GAS CO. changes in estimated future development costs for fiscal 2014 was $2.49M, a 140.58% increase from fiscal 2013.
| Period end | Changes in Estimated Future Development Costs 12 month |
|---|---|
| 2017-12-31 | $415.00K 10-K · filed 2018-04-17 |
| 2016-12-31 | $267.00K 10-K · filed 2018-04-17 |
| 2015-12-31 | $1.47M 10-K · filed 2018-04-17 |
| 2014-12-31 | $2.49M 10-K · filed 2017-04-14 |
| 2013-12-31 | $1.03M 10-K · filed 2016-03-30 |
| 2012-12-31 | $1.66M 10-K · filed 2015-04-15 |
| 2011-12-31 | $2.10M 10-K/A · filed 2014-05-01 |