RIGGS MEL G
Related Filers (5)
- TRANSATLANTIC PETROLEUM LTD. (22)
- CLAYTON WILLIAMS ENERGY INC /DE (16)
- Royale Energy, Inc. (13)
- NEXTIER OILFIELD SOLUTIONS INC. (8)
- Black Mountain Acquisition Corp. (1)
- Show More ...
Ownership (60)
4
Friday, 9/1/2023
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4
Friday, 6/16/2023
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4
Friday, 5/12/2023
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 6/17/2022
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
3
Wednesday, 10/13/2021
Black Mountain Acquisition Corp.: Initial statement of beneficial ownership of securities
4
Friday, 6/25/2021
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 6/25/2021
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/24/2021
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/17/2021
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 4/20/2021
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4
Monday, 7/6/2020
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/29/2020
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Friday, 6/19/2020
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/4/2020
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/22/2020
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/16/2020
NEXTIER OILFIELD SOLUTIONS INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/11/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 10/18/2019
Keane Group, Inc.: Initial statement of beneficial ownership of securities
4
Thursday, 10/3/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/22/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4/A
Thursday, 8/22/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/24/2019
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/20/2019
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Friday, 5/17/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/14/2019
Royale Energy, Inc.: Statement of changes in beneficial ownership of securities
3
Monday, 8/13/2018
Royale Energy, Inc.: Initial statement of beneficial ownership of securities
4
Wednesday, 6/20/2018
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/24/2018
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/29/2017
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/13/2017
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/25/2017
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 1/24/2017
CLAYTON WILLIAMS ENERGY INC /DE: Major Shareholders
4
Thursday, 9/1/2016
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 8/30/2016
CLAYTON WILLIAMS ENERGY INC /DE: Major Shareholders
4
Thursday, 7/21/2016
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2016
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/6/2016
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Monday, 6/15/2015
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/27/2015
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/26/2014
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/29/2014
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/26/2013
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/8/2013
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/15/2012
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Monday, 7/16/2012
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/17/2012
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Monday, 1/9/2012
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/5/2011
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2011
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Thursday, 5/12/2011
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/1/2011
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/18/2011
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 12/20/2010
CLAYTON WILLIAMS ENERGY INC /DE: Major Shareholders
4
Tuesday, 12/14/2010
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2010
TRANSATLANTIC PETROLEUM LTD.: Statement of changes in beneficial ownership of securities
3
Thursday, 7/23/2009
TRANSATLANTIC PETROLEUM CORP.: Initial statement of beneficial ownership of securities
4
Thursday, 4/16/2009
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/4/2008
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
4
Friday, 9/26/2003
CLAYTON WILLIAMS ENERGY INC /DE: Statement of changes in beneficial ownership of securities
5
Friday, 2/14/2003
CLAYTON WILLIAMS ENERGY INC /DE: Annual statement of changes in beneficial ownership of securities