Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000859911-98-000012
Filing Date
1998-03-25
Accepted
1998-03-25 00:00:00
Documents
2
Period of Report
1997-12-31
SROs
NONE

Document Format Files

Seq Description Document Type Size
1 10-K 109413
2 EX-27 2271
  Complete submission text file 0000859911-98-000012.txt   113173
Mailing Address 407 N BIG SPRING ST SUITE 300 MIDLAND TX 79701
Business Address 407 N BIG SPRING STE 300 MIDLAND TX 79701 9156869927
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.: 98573079
SIC: 1311 Crude Petroleum & Natural Gas