股本结构
单位：万股
| 公告日期 | 2020-07-02 | 2020-05-26 | 2020-04-30 | 2020-07-02 | 2020-04-30 | 2019-11-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 9512.24 | 9538.95 | 9542.23 | 9538.42 | 9158.45 | 9173.65 |
| 普通股本 | 9512.24 | 9538.95 | 9542.23 | 9538.42 | 9158.45 | 9173.65 |
| 优先股 | 未披露 | 27.93 | 未披露 | 27.93 | 27.93 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2020-07-02 | 2020-05-18 | 2020-04-30 | 2020-03-31 | 2019-12-31 | 2019-11-06 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2020-07-02 | 9512.24 | 未披露 | 定期报告 | 2020-07-02 |
| 2020-05-26 | 9538.95 | 27.93 | 定期报告 | 2020-05-18 |
| 2020-04-30 | 9542.23 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-07-02 | 9538.42 | 27.93 |
更多>>
From December 31, 2019 to March 31, 2020
Stock-based compensation
Common stock withheld for taxes on stock-based compensation
|
2020-03-31 |
| 2020-04-30 | 9158.45 | 27.93 |
更多>>
from December 31, 2018 to December 31, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock issued for conversion of debt
|
2019-12-31 |
| 2019-11-07 | 9173.65 | 未披露 | 定期报告 | 2019-11-06 |
| 2019-11-07 | 9179.70 | 27.93 |
更多>>
from June 30, 2019 to September 30, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
|
2019-09-30 |
| 2019-08-08 | 9187.34 | 未披露 | 定期报告 | 2019-08-08 |
| 2019-08-08 | 9145.18 | 27.93 |
更多>>
from March 31, 2019 to June 30, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
|
2019-06-30 |
| 2019-05-09 | 9169.99 | 未披露 | 定期报告 | 2019-05-09 |
| 2019-05-09 | 9103.79 | 27.93 |
更多>>
from December 31, 2018 to March 31, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock issued for conversion of debt
|
2019-03-31 |
| 2019-03-29 | 9103.88 | 未披露 | 定期报告 | 2019-03-27 |
| 2019-03-15 | 8961.42 | 未披露 | 定期报告 | 2019-03-14 |
| 2019-03-07 | 7149.70 | 未披露 | 定期报告 | 2019-03-05 |
| 2019-03-07 | 7118.20 | 16.43 |
更多>>
from December 31, 2017 to December 31, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock based compensation
Exercise of warrants and stock options
Common stock issued for acquisition of oil and gas properties
Common stock issued for conversion of debt
|
2018-12-31 |
| 2018-12-07 | 7196.54 | 未披露 | 定期报告 | 2018-11-30 |
| 2018-11-02 | 7196.98 | 未披露 | 定期报告 | 2018-10-31 |
| 2018-11-02 | 6576.89 | 10.00 |
更多>>
From December 31, 2017 to September 30, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock for acquisition of oil and gas properties
Exercise of warrants and stock options
Purchase of treasury stock
|
2018-09-30 |
| 2018-08-09 | 6424.79 | 未披露 | 定期报告 | 2018-08-07 |
| 2018-08-09 | 6379.23 | 10.00 |
更多>>
from December 31, 2017 to June 30, 2018
Common stock issued for restricted stock
Common stock forfeited for taxes withheld on stock awards
Common stock for acquisition of oil and gas properties
Exercise of warrants
Exercise of stock options
Purchase of treasury stock
|
2018-06-30 |
| 2018-06-01 | 6018.33 | 未披露 | 定期报告 | 2018-05-15 |
| 2018-05-10 | 6043.69 | 未披露 | 定期报告 | 2018-05-07 |
| 2018-05-10 | 6021.82 | 10.00 |
更多>>
From December 31, 2017 to March 31, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock for acquisition of oil and gas properties
Purchase of treasury stock
Common stock for exercise of stock options
|
2018-03-31 |
| 2018-03-09 | 5349.62 | 未披露 | 定期报告 | 2018-03-05 |
| 2018-03-09 | 5336.83 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Common stock for restricted stock and stock options
Common stock withheld for taxes on stock-based compensation
Exercise of warrants
Conversion of Series B Preferred Stock and dividends
Sale of common stock in private placement, net
|
2017-12-31 |
| 2017-11-14 | 5330.03 | 未披露 | 定期报告 | 2017-11-13 |
| 2017-11-14 | 5076.31 | 未披露 |
更多>>
from December 31, 2016 to August 24, 2017
Restricted stock awards
Common stock for exercise of stock options
Common stock withheld for taxes on stock based compensation
Common stock for drilling services
Exercise of warrants
Cashless exercise of warrants
Conversion of Series B preferred stock and dividends to common stock
Common stock for private placement, net
|
2017-08-24 |
| 2017-08-14 | 5081.87 | 未披露 | 定期报告 | 2017-08-11 |
| 2017-08-14 | 5078.07 | 1.88 |
更多>>
from December 31, 2016 to June 30, 2017
Conversion of Series B preferred stock and dividends to common stock
Common stock for restricted stock and stock options
Common stock withheld for taxes on stock based compensation
Common stock for drilling services
Exercise of warrants
Cashless exercise of warrants
Common stock for private placement, net
|
2017-06-30 |
| 2017-05-12 | 5041.96 | 未披露 | 定期报告 | 2017-05-10 |
| 2017-04-28 | 4994.05 | 未披露 | 定期报告 | 2017-04-26 |
| 2017-05-12 | 3023.34 | 1.64 | 定期报告 | 2017-03-31 |
| 2017-03-14 | 3299.95 | 未披露 |
更多>>
1.The number of shares of common stock to be outstanding after this offering is based on 25,207,245 shares of common stock outstanding as of March 10, 2017, not giving effect to this offering
|
2017-03-14 |
| 2016-05-20 | 3167.18 | 未披露 | 定期报告 | 2016-05-20 |
| 2016-05-20 | 2916.66 | 0.95 | 定期报告 | 2016-03-31 |
| 2016-04-14 | 2916.66 | 未披露 | 定期报告 | 2016-03-30 |
| 2016-04-14 | 2785.83 | 0.95 |
更多>>
from December 31, 2014 to December 31, 2015
Common stock issued for professional services
Common stock issued for officer and board compensation
|
2015-12-31 |
| 2015-12-15 | 2785.83 | 未披露 | 定期报告 | 2015-11-27 |
| 2015-11-23 | 2754.25 | 未披露 | 定期报告 | 2015-11-19 |
| 2015-11-23 | 2741.54 | 0.95 | 定期报告 | 2015-09-30 |
| 2015-08-19 | 2741.54 | 未披露 | 定期报告 | 2015-08-14 |
| 2015-08-19 | 2731.41 | 0.95 | 定期报告 | 2015-06-30 |
| 2015-05-15 | 2723.91 | 未披露 | 定期报告 | 2015-05-11 |
| 2015-04-30 | 2906.89 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-05-15 | 2698.82 | 0.95 | 定期报告 | 2015-03-31 |
| 2015-02-26 | 2891.85 | 未披露 | 定期报告 | 2015-02-24 |
| 2015-04-15 | 2698.82 | 0.95 |
更多>>
from December 31, 2013 to December 31, 2014
Common stock issued in connection with January 2014 private placement
Common stock issued in connection with January 2014 conversion of convertible debt
Common stock issued for placement fees in connection with January 2014 conversion of convertible debt
Preferred stock issued in connection with May 2014 private placement, net
Common stock issued for interest in connection with convertible debt outstanding
Common shares issued for restricted stock vested
Common stock issued for professional services
Adjustment for restricted stock not vested
|
2014-12-31 |
| 2014-11-26 | 2767.61 | 未披露 | 定期报告 | 2014-11-21 |
| 2014-12-08 | 2741.40 | 未披露 | 定期报告 | 2014-11-19 |
| 2015-02-26 | 2765.56 | 0.95 | 定期报告 | 2014-09-30 |
| 2014-11-26 | 2751.36 | 0.75 | 定期报告 | 2014-06-30 |
| 2014-06-17 | 2772.88 | 未披露 | 定期报告 | 2014-06-16 |
| 2014-06-11 | 2762.88 | 未披露 | 定期报告 | 2014-06-01 |
| 2014-06-17 | 2755.15 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-06-11 | 1967.19 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Common stock issued in connection with interest payment on convertible debt
Common stock issued in connection with Investment Banking Agreement
Common stock issued in connection with 2013 Executive and Board Compensation under the amended agreement
Common stock issued for compensation (board and employees)
|
2013-12-31 |
| 2015-02-18 | 1947.73 | 未披露 | 定期报告 | 2013-11-08 |
| 2013-10-25 | 1909.70 | 未披露 | 定期报告 | 2013-10-04 |
| 2013-11-14 | 1947.73 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-15 | 1919.71 | 未披露 | 定期报告 | 2013-08-06 |
| 2013-08-15 | 1903.48 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-09 | 1855.69 | 未披露 | 定期报告 | 2013-05-17 |
| 2013-04-17 | 1849.86 | 未披露 | 定期报告 | 2013-04-09 |
| 2013-05-14 | 1852.36 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-04-17 | 1839.44 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Common stock issued in connection with interest payment on convertible debt
Common stock issued for deferred financing costs
Common stock issued for services
Common stock issued for compensation (board and employees)
|
2012-12-31 |
| 2012-11-09 | 1801.61 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-09-05 | 1796.61 | 未披露 | 定期报告 | 2012-08-20 |
| 2012-08-09 | 1786.85 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-10 | 1765.77 | 未披露 | 定期报告 | 2012-05-01 |
| 2012-05-10 | 1755.77 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-21 | 1753.27 | 未披露 | 定期报告 | 2012-03-09 |
| 2012-03-21 | 1743.68 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Common stock issued for property acquisitions
Common stock no longer subject to redemption
Common stock issued in connection with interest payment of the financing
Common stock issued for services
Restricted stock issued to employees and directors
Warrants issued for cash
|
2011-12-31 |
| 2011-11-14 | 1582.59 | 未披露 | 定期报告 | 2011-09-30 |
From December 31, 2019 to March 31, 2020
Stock-based compensation
Common stock withheld for taxes on stock-based compensation
from December 31, 2018 to December 31, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock issued for conversion of debt
from June 30, 2019 to September 30, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
from March 31, 2019 to June 30, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
from December 31, 2018 to March 31, 2019
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock issued for conversion of debt
from December 31, 2017 to December 31, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock based compensation
Exercise of warrants and stock options
Common stock issued for acquisition of oil and gas properties
Common stock issued for conversion of debt
From December 31, 2017 to September 30, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock for acquisition of oil and gas properties
Exercise of warrants and stock options
Purchase of treasury stock
from December 31, 2017 to June 30, 2018
Common stock issued for restricted stock
Common stock forfeited for taxes withheld on stock awards
Common stock for acquisition of oil and gas properties
Exercise of warrants
Exercise of stock options
Purchase of treasury stock
From December 31, 2017 to March 31, 2018
Common stock for restricted stock
Common stock withheld for taxes on stock-based compensation
Common stock for acquisition of oil and gas properties
Purchase of treasury stock
Common stock for exercise of stock options
from December 31, 2016 to December 31, 2017
Common stock for restricted stock and stock options
Common stock withheld for taxes on stock-based compensation
Exercise of warrants
Conversion of Series B Preferred Stock and dividends
Sale of common stock in private placement, net
from December 31, 2016 to August 24, 2017
Restricted stock awards
Common stock for exercise of stock options
Common stock withheld for taxes on stock based compensation
Common stock for drilling services
Exercise of warrants
Cashless exercise of warrants
Conversion of Series B preferred stock and dividends to common stock
Common stock for private placement, net
from December 31, 2016 to June 30, 2017
Conversion of Series B preferred stock and dividends to common stock
Common stock for restricted stock and stock options
Common stock withheld for taxes on stock based compensation
Common stock for drilling services
Exercise of warrants
Cashless exercise of warrants
Common stock for private placement, net
1.The number of shares of common stock to be outstanding after this offering is based on 25,207,245 shares of common stock outstanding as of March 10, 2017, not giving effect to this offering
from December 31, 2014 to December 31, 2015
Common stock issued for professional services
Common stock issued for officer and board compensation
from December 31, 2013 to December 31, 2014
Common stock issued in connection with January 2014 private placement
Common stock issued in connection with January 2014 conversion of convertible debt
Common stock issued for placement fees in connection with January 2014 conversion of convertible debt
Preferred stock issued in connection with May 2014 private placement, net
Common stock issued for interest in connection with convertible debt outstanding
Common shares issued for restricted stock vested
Common stock issued for professional services
Adjustment for restricted stock not vested
from December 31, 2012 to December 31, 2013
Common stock issued in connection with interest payment on convertible debt
Common stock issued in connection with Investment Banking Agreement
Common stock issued in connection with 2013 Executive and Board Compensation under the amended agreement
Common stock issued for compensation (board and employees)
from December 31, 2011 to December 31, 2012
Common stock issued in connection with interest payment on convertible debt
Common stock issued for deferred financing costs
Common stock issued for services
Common stock issued for compensation (board and employees)
from December 31, 2010 to December 31, 2011
Common stock issued for property acquisitions
Common stock no longer subject to redemption
Common stock issued in connection with interest payment of the financing
Common stock issued for services
Restricted stock issued to employees and directors
Warrants issued for cash