| Date Filed | Type | Description |
| 05/20/2011 |
15-15D
| Form 15-15D - Suspension of duty to report [Section 13 and 15(d)] |
| 05/13/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 03/31/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
| 11/12/2010 |
10-Q
| Quarterly Report for the period ended September 30, 2010 |
| 08/13/2010 |
10-Q
| Quarterly Report for the period ended June 30, 2010 |
| 05/14/2010 |
10-Q
| Quarterly Report for the period ended March 31, 2010 |
| 03/31/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
| 12/21/2009 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 12/21/2009 |
4
| SOUTHWEST ROYALTIES INC (10% Owner) has filed a Form 4 on SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP|
Txns:
| Bought 33 shares
@ $31.5, valued at
$1k
|
|
| 11/16/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 09/22/2009 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 09/22/2009 |
SC 13D/A
| SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP reports a 14.1% stake in Southwest Royalties Institutional Income Fund IX-B, L.P. |
| 09/22/2009 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 09/17/2009 |
4
| CLAYTON WILLIAMS ENERGY INC /DE (10% Owner) has filed a Form 4 on SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP |
| 09/17/2009 |
4
| SOUTHWEST ROYALTIES INC (10% Owner) has filed a Form 4 on SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP |
| 08/14/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/15/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 03/27/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 12/19/2008 |
4
| CLAYTON WILLIAMS ENERGY INC /DE (10% Owner) has filed a Form 4 on SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP |
| 12/19/2008 |
4
| SOUTHWEST ROYALTIES INC (10% Owner) has filed a Form 4 on SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-C LP |
| 11/14/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/14/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 06/27/2008 |
SC 13D/A
| Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend] |
| 06/27/2008 |
SC 13D/A
| SOUTHWEST ROYALTIES INC has filed a Schedule 13D for Southwest Royalties Institutional Income Fund X-C, L.P. |
| 05/14/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 03/28/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 02/27/2008 |
SC 13D/A
| CLAYTON WILLIAMS ENERGY INC has filed a Schedule 13D for Southwest Royalties Institutional Income Fund X-C, L.P. |
| 02/27/2008 |
SC 13D/A
| SOUTHWEST ROYALTIES INC has filed a Schedule 13D for Southwest Royalties Institutional Income Fund X-C, L.P. |
| 11/13/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 08/13/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 07/12/2007 |
SC 13D/A
| CLAYTON WILLIAMS ENERGY INC has filed a Schedule 13D for Southwest Royalties Institutional Income Fund X-C, L.P. |
| 07/12/2007 |
SC 13D/A
| SOUTHWEST ROYALTIES INC has filed a Schedule 13D for Southwest Royalties Institutional Income Fund X-C, L.P. |
| 05/15/2007 |
10-Q
| Quarterly Report for the period ended March 31, 2007 |
| 04/13/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
|