Filing

SC 13G

SC 13G

0000065103-97-000087·GRANT GEOPHYSICAL INC

Filing metadata

Accession number: 0000065103-97-000087
Form type: SC 13G
Filer: GRANT GEOPHYSICAL INC
CIK: CIK 866722
Filed: Feb 10, 1997
Reporting period: —
Description: Passive 5%+ stake

Documents

0000065103-97-000087-index.htm

Complete submission

0000065103-97-000087.txt

directory listing

Filed by

GRANT GEOPHYSICAL INC