HEFNER ROBERT A III
Related Filers (8)
- PHX MINERALS INC. (5)
- TIDELANDS OIL & GAS CORP (4)
- HEFNER INVESTMENT CO (4)
- RAMIIILAJ A LIMITED PARTNERSHIP (4)
- MAY ROBERT S (4)
- IMPACT INTERNATIONAL L L C (4)
- SEVEN SEAS PETROLEUM INC (3)
- GHK Royalty LLC (3)
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Ownership (12)
SC 13G/A
Thursday, 9/1/2022
PHX MINERALS INC.: Major Shareholders
SC 13G/A
Thursday, 9/1/2022
PHX MINERALS INC.: Major Shareholders
5
Wednesday, 8/31/2022
PHX MINERALS INC.: Annual statement of changes in beneficial ownership of securities
3/A
Wednesday, 8/31/2022
PHX MINERALS INC.: Initial statement of beneficial ownership of securities
5
Wednesday, 8/31/2022
PHX MINERALS INC.: Annual statement of changes in beneficial ownership of securities
4/A
Friday, 6/10/2005
TIDELANDS OIL & GAS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 6/9/2005
TIDELANDS OIL & GAS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/8/2005
TIDELANDS OIL & GAS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2005
TIDELANDS OIL & GAS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/10/2004
SEVEN SEAS PETROLEUM INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/14/2002
SEVEN SEAS PETROLEUM INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 5/10/1999
SEVEN SEAS PETROLEUM INC: Statement of changes in beneficial ownership of securities