Filing

SC 13G

SC 13G

0000315066-01-500980·DAWSON GEOPHYSICAL CO

Filing metadata

Accession number: 0000315066-01-500980
Form type: SC 13G
Filer: DAWSON GEOPHYSICAL CO
CIK: CIK 351231
Filed: Nov 13, 2001
Reporting period: —
Description: Passive 5%+ stake

Documents

0000315066-01-500980-index.htm

Complete submission

0000315066-01-500980.txt

directory listing

Filed by

DAWSON GEOPHYSICAL CO