$HNRG
Market Cap:
$HNRG SEC Filings
| Filing | Filed On |
|---|---|
| NT 10-Q | 18 May 1999 |
| 10KSB40 | 29 Mar 1999 |
| 10QSB/A | 18 Nov 1998 |
| THIRD QTR FORM 10QSB | 04 Nov 1998 |
| SECOND QTR FORM 10QSB | 14 Aug 1998 |
| FIRST QUARTER FORM 10QSB | 15 May 1998 |
| 10KSB40 | 15 Apr 1998 |
| NT 10-K | 30 Mar 1998 |
| SCHEDULE 13D | 27 Feb 1998 |
| THIRD QUARTER FORM 10QSB | 13 Nov 1997 |
| SECOND QUARTER FORM 10-QSB | 15 Aug 1997 |
| FORM 8-K FOR YORKTOWN ENERGY INVESTMENT | 23 Jul 1997 |
| FIRST QUARTER 1997 FORM 10-QSB | 15 May 1997 |
| 10KSB40 | 28 Mar 1997 |
| THIRD QUARTER 10-QSB | 14 Nov 1996 |
| SECOND QUARTER FORM 10-QSB | 14 Aug 1996 |
| FIRST QUARTER FORM 10-QSB | 14 May 1996 |
| PRELIMINARY PROXY STATEMENT FOR MEETING OF 5/29/96 | 22 Apr 1996 |
| 10KSB | 01 Apr 1996 |
| PRELIMINARY PROXY STATEMENT FOR MEETING OF 5/29/96 | 01 Apr 1996 |
