SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000902219-10-000858
Form type: SC 13G
Filer: Superior Well Services, INC
CIK: CIK 1323715
Filed: Feb 12, 2010
Reporting period: Dec 31, 2009
Description: Passive 5%+ stake

Documents

0000902219-10-000858-index.htm

Complete submission

0000902219-10-000858.txt

directory listing

Filed by

Superior Well Services, INC