DAWSON GEOPHYSICAL CO reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Midland, TX
SEC filing record 1 source field available
Fiscal year end
31 December
DAWSON GEOPHYSICAL CO has filed 1,146 SEC EDGAR filings since 13 Nov 1995

SEC filing history

Showing 151-175 of 183 matching filings.

Per page
25
Current page
7
8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
25 Feb 2013
Reporting date
25 Feb 2013
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
08 Jan 2013
Reporting date
02 Jan 2013
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
03 Dec 2012
Reporting date
03 Dec 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
01 Nov 2012
Reporting date
01 Nov 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
20 Sep 2012
Reporting date
16 Sep 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
30 Jul 2012
Reporting date
30 Jul 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
22 Jun 2012
Reporting date
22 Jun 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
08 Jun 2012
Reporting date
05 Jun 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
30 Apr 2012
Reporting date
30 Apr 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
18 Apr 2012
Reporting date
13 Apr 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
27 Feb 2012
Reporting date
27 Feb 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
03 Jan 2012
Reporting date
03 Jan 2012
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
22 Dec 2011
Reporting date
16 Dec 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
02 Nov 2011
Reporting date
27 Oct 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
31 Oct 2011
Reporting date
31 Oct 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
24 Oct 2011
Reporting date
24 Oct 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
27 Sep 2011
Reporting date
26 Sep 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
22 Sep 2011
Reporting date
16 Sep 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
06 Sep 2011
Reporting date
02 Sep 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
24 Aug 2011
Reporting date
23 Aug 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
01 Aug 2011
Reporting date
01 Aug 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
09 Jun 2011
Reporting date
09 Jun 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
02 Jun 2011
Reporting date
26 May 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
02 May 2011
Reporting date
02 May 2011
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
21 Mar 2011
Reporting date
20 Mar 2011
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