4//SEC Filing
TGC INDUSTRIES INC 4
Accession 0001179110-06-009836
$DWSNCIK 0000799165operating
Filed
May 2, 8:00 PM ET
Accepted
May 3, 2:29 PM ET
Size
13.5 KB
Accession
0001179110-06-009836
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000799165
Entity typeoperating
IncorporatedTX
Related Parties
1- filerCIK 0000799165
Filing Metadata
- Form type
- 4
- Filed
- May 2, 8:00 PM ET
- Accepted
- May 3, 2:29 PM ET
- Size
- 13.5 KB