Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000859911-09-000003
Filing Date
2009-03-27
Accepted
2009-03-27 16:13:57
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) a12310810k221.htm 10-K 905960
2 CERTIFICATION OF CEO paul12310831_1221.htm EX-31.1 16195
3 CERTIFICATION OF CFO mel12310831_2221.htm EX-31.2 16192
4 CERTIFICATION OF CEO AND CFO paulmel12310832_1221.htm EX-32.1 9310
  Complete submission text file 0000859911-09-000003.txt   949080
Mailing Address 6 DESTA DRIVE, SUITE 1100 MIDLAND TX 79705
Business Address 6 DESTA DRIVE, SUITE 1100 MIDLAND TX 79705 4326826324
SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-B LP (Filer) CIK: 0000859911 (see all company filings)

EIN.: 752332174 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-19601 | Film No.: 09710575
SIC: 1311 Crude Petroleum & Natural Gas