Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001278641-15-000007
Filing Date
2015-12-04
Accepted
2015-12-04 16:28:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 dawson13Ga12-4-15.txt SC 13G/A 9093
  Complete submission text file 0001278641-15-000007.txt   10710
Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 4326843000
DAWSON GEOPHYSICAL CO (Subject) CIK: 0000799165 (see all company filings)

EIN.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-37717 | Film No.: 151270413
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address 250 HEALDSBURG AVE. SUITE 202 HEALDSBURG CA 95448
Business Address 250 HEALDSBURG AVE. SUITE 202 HEALDSBURG CA 95448 707 431 0700
BEDDOW CAPITAL MANAGEMENT INC (Filed by) CIK: 0001278641 (see all company filings)

EIN.: 943116578 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A