SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP Annual Reports (10-K) and Quarterly Reports (10-Q)

 

Industry: CRUDE PETROLEUM & NATURAL GAS [1311]

Business address:
407 N BIG SPRING STE 300
C/O SOUTHWEST ROYALTIES INSTITUTIONAL
MIDLAND, TX 79701

Mail address:
407 N BIG SPRING ST SUITE 300
MIDLAND, TX 79701

State of Incorporation: DE

 

Annual reports:

Date Filed Report Period Form Type  View
05/24/2004 03/31/2004 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 03/31/2004 10-Q
05/18/2004 12/31/2003 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 2003 10-K
11/14/2003 09/30/2003 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 09/30/2003 10-Q
11/13/2003 06/30/2003 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 06/30/2003 10-Q
05/15/2003 03/31/2003 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 03/31/2003 10-Q
03/31/2003 12/31/2002 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 2002 10-K
11/14/2002 09/30/2002 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 09/30/2002 10-Q
08/14/2002 06/30/2002 10-Q SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 06/30/2002 10-Q
04/01/2002 12/31/2001 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 2001 10-K
03/28/2001 12/31/2000 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 2000 10-K
03/22/2000 12/31/1999 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 1999 10-K
03/30/1999 12/31/1998 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 1998 10-K
03/25/1998 12/31/1997 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 1997 10-K
03/27/1997 12/31/1996 10-K SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND XI-B LP: 1996 10-K

 

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