Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000897499-99-000007
Filing Date
1999-02-11
Accepted
1999-02-11 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G 6925
  Complete submission text file 0000897499-99-000007.txt   8994
Mailing Address 411 BOREL AVE SUITE 403 SAN MATEO CA 94402
Business Address 411 BOREL AVENUE STE 403 SAN MATEO CA 94402 6505729450
KESTREL INVESTMENT MANAGEMENT CORP /ADV (Filed by) CIK: 0000897499 (see all company filings)

EIN.: 943173193 | State of Incorp.: CA | Fiscal Year End: 1231

Mailing Address P O BOX 10369 STE 1000 MIDLAND TX 79701
Business Address 400 WEST ILLINOIS STE 1000 MIDLAND TX 79701 9156833092
COSTILLA ENERGY INC (Subject) CIK: 0001018980 (see all company filings)

EIN.: 752658940 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-47157 | Film No.: 99529138
SIC: 1311 Crude Petroleum & Natural Gas