Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000859906-09-000003
Filing Date
2009-03-27
Accepted
2009-03-27 16:12:07
Documents
4
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) a12310810k220.htm 10-K 973841
2 CERTIFICATION OF CEO paul12310831_1220.htm EX-31.1 16175
3 CERTIFICATION OF CFO mel12310831_2220.htm EX-31.2 16172
4 CERTIFICATION OF CEO AND CFO paulmel12310832_1220.htm EX-32.1 9708
  Complete submission text file 0000859906-09-000003.txt   1017305
Mailing Address 6 DESTA DRIVE, SUITE 1100 MIDLAND TX 79705
Business Address 6 DESTA DRIVE, SUITE 1100 MIDLAND TX 79705 4326826324
SOUTHWEST OIL & GAS INCOME FUND X-B LP (Filer) CIK: 0000859906 (see all company filings)

EIN.: 752332176 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-19585 | Film No.: 09710548
SIC: 1311 Crude Petroleum & Natural Gas