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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001072613-03-000019
Filing Date
2003-01-06
Accepted
2003-01-06 16:25:09
Documents
1
Period of Report
2002-11-30

Document Format Files

Seq Description Document Type Size
1 FORM 4 - FRANK D. BROWN form-4brown_11672.txt 4 11169
  Complete submission text file 0001072613-03-000019.txt   13021
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: 4 | Act: 34 | File No.: 000-10144 | Film No.: 03505263
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 9156843000
BROWN FRANK DOUGLAS (Reporting) CIK: 0001210631 (see all company filings)