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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001278641-04-000004
Filing Date
2004-02-09
Accepted
2004-02-09 16:14:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 dawson204-2.txt SC 13G/A 8985
  Complete submission text file 0001278641-04-000004.txt   10821
Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 9156843000
DAWSON GEOPHYSICAL CO (Subject) CIK: 0000351231 (see all company filings)

IRS No.: 750970548 | State of Incorp.: TX | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-39364 | Film No.: 04578247
SIC: 1382 Oil & Gas Field Exploration Services

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

IRS No.: 943116578 | State of Incorp.: CA | Fiscal Year End: 1231