0001104659-18-051906.txt : 20180814
0001104659-18-051906.hdr.sgml : 20180814
20180814144245
ACCESSION NUMBER: 0001104659-18-051906
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180813
FILED AS OF DATE: 20180814
DATE AS OF CHANGE: 20180814
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BARRETT WILLIAM J
CENTRAL INDEX KEY: 0000923415
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32472
FILM NUMBER: 181016473
MAIL ADDRESS:
STREET 1: P O BOX 6199
CITY: FAIR HAVEN
STATE: NJ
ZIP: 07704
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: DAWSON GEOPHYSICAL CO
CENTRAL INDEX KEY: 0000799165
STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382]
IRS NUMBER: 742095844
STATE OF INCORPORATION: TX
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
BUSINESS PHONE: 4326843000
MAIL ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
FORMER COMPANY:
FORMER CONFORMED NAME: TGC INDUSTRIES INC
DATE OF NAME CHANGE: 19920703
4
1
a4.xml
4
X0306
4
2018-08-13
0
0000799165
DAWSON GEOPHYSICAL CO
DWSN
0000923415
BARRETT WILLIAM J
P O BOX 6199
FAIR HAVEN
NJ
07704
1
0
0
0
Dawson Geophysical Company-Common Stock $0.01 par value
2018-08-13
4
P
0
3280
5.80
A
729115
D
Dawson Geophysical Company-Common Stock $0.01 par value
2018-08-13
4
P
0
15000
5.75
A
744115
D
Dawson Geophysical Company-Common Stock $0.01 par value
78167
I
By spouse
Reporting Person disclaims beneficial ownership of common stock owned by spouse.
William J. Barrett
2018-08-14