TRI VALLEY CORP Form 10-K/A: Amended annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2012-05-15: Form 10-K/A; Period of report 2011-12-31; Description TRI-VALLEY CORP. 10-K/A; Document a50277463.htm.
- 2011-11-17: Form 10-K/A; Period of report 2010-12-31; Description TRI-VALLEY CORPORATION 10-K/A; Document a50064442.htm.
- 2009-09-11: Form 10-K/A; Period of report 2008-12-31; Description Annual report; Document tv10ka.htm.
- 2009-04-02: Form 10-K/A; Period of report 2007-12-31; Description Annual report; Document tv10ka07.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2012-05-15 | 10-K/A | 2011-12-31 | TRI-VALLEY CORP. 10-K/A | a50277463.htm |
| 2011-11-17 | 10-K/A | 2010-12-31 | TRI-VALLEY CORPORATION 10-K/A | a50064442.htm |
| 2009-09-11 | 10-K/A | 2008-12-31 | Annual report | tv10ka.htm |
| 2009-04-02 | 10-K/A | 2007-12-31 | Annual report | tv10ka07.htm |
| 2009-02-02 | 10-K/A | 2007-12-31 | Annual report | v138364_10ka.htm |
| 2008-02-12 | 10-K/A | 2006-12-31 | TVC 10KA 12-31-07 | tvc10ka123106.htm |
| 2007-11-13 | 10-K/A | 2006-12-31 | Annual report | tvc10-ka.htm |
| 2007-08-30 | 10-K/A | 2006-12-31 | Annual report | triv10ka06.htm |
| 2007-04-25 | 10-K/A | 2006-12-31 | RE-FILED DUE TO LARGE PORTION OF DOCUMENT NOT TRANSMITTING | triv10ka12006a.htm |
| 2007-04-24 | 10-K/A | 2006-12-31 | Annual report | triv10ka12006.htm |
| 2005-12-22 | 10-K/A | 2004-12-31 | TVC 10K/A 12/21/05 | tvc10ka-122105.htm |
| 2005-09-20 | 10-K/A | 2004-12-31 | Annual report | triv10ka3.htm |
| 2005-08-22 | 10-K/A | 2004-12-31 | Annual report | triv10ka.htm |
| 2005-04-29 | 10-K/A | 2004-12-31 | Annual report | triv10ka.htm |
| 2005-03-30 | 10-K/A | 2003-12-31 | RESTATEMENT 2 10-K 12-31-03 | restatement2-10k123103.htm |
| 2005-03-30 | 10-K/A | 2003-12-31 | RESTATEMENT 10K 12-31-03 | restatement10k-123103.htm |
| 2003-04-14 | 10-K/A | 2002-12-31 | Annual report | doc1.txt |
| 1997-01-23 | 10-K/A | 1996-07-31 | Annual report | |
| 1996-09-27 | 10-K/A | 1995-07-31 | Annual report | |
| 1996-09-13 | 10-K/A | 1995-07-31 | Annual report | |
| 1996-09-12 | 10-K/A | 1995-07-31 | Annual report |