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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001104659-18-031740
Filing Date
2018-05-09
Accepted
2018-05-09 16:34:12
Documents
1
Period of Report
2018-05-01

Document Format Files

Seq Description Document Type Size
1 3 a3.html 3  
1 3 a3.xml 3 2186
  Complete submission text file 0001104659-18-031740.txt   3607
Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 4326843000
DAWSON GEOPHYSICAL CO (Issuer) CIK: 0000799165 (see all company filings)

IRS No.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address 64 WINDHAM DRIVE EAST LONGMEADOW MA 01028
Business Address
Klofas Michael L (Reporting) CIK: 0001676043 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-32472 | Film No.: 18818844