0001209191-12-056029.txt : 20121205
0001209191-12-056029.hdr.sgml : 20121205
20121205185417
ACCESSION NUMBER: 0001209191-12-056029
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20121204
FILED AS OF DATE: 20121205
DATE AS OF CHANGE: 20121205
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LADD JACK D
CENTRAL INDEX KEY: 0001252403
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34404
FILM NUMBER: 121244882
MAIL ADDRESS:
STREET 1: PO BOX 1540
CITY: MIDLAND
STATE: TX
ZIP: 79702
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: DAWSON GEOPHYSICAL CO
CENTRAL INDEX KEY: 0000351231
STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382]
IRS NUMBER: 750970548
STATE OF INCORPORATION: TX
FISCAL YEAR END: 0930
BUSINESS ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
BUSINESS PHONE: 9156843000
MAIL ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
4
1
c30638_4x0.xml
MAIN DOCUMENT DESCRIPTION
X0306
4
2012-12-04
0000351231
DAWSON GEOPHYSICAL CO
DWSN
0001252403
LADD JACK D
3930 FAIRWOOD CT
MIDLAND
TX
79707
1
0
0
0
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2012-12-04
4
A
0
1548
0
A
6469
D
Jack D. Ladd
2012-12-05