EDGAR Filing Documents for 0001193125-12-491992

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001193125-12-491992

Filing Date

2012-12-05

Accepted

2012-12-05 15:05:16

Documents

Period of Report

2012-09-30

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	d413587d10k.htm	10-K	763754
2	FORM OF MASTER GEOPHYSICAL DATA ACQUISITION AGREEMENT	d413587dex1010.htm	EX-10.10	131414
3	FORM OF SUPPLEMENTAL AGREEMENT TO MASTER GEOPHYSICAL DATA ACQUISITION AGREEMENT	d413587dex1011.htm	EX-10.11	36236
4	LIST OF SUBSIDIARIES	d413587dex211.htm	EX-21.1	857
5	CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM	d413587dex231.htm	EX-23.1	2219
6	CERTIFICATION OF CHIEF EXECUTIVE OFFICER	d413587dex311.htm	EX-31.1	9375
7	CERTIFICATION OF CHIEF FINANCIAL OFFICER	d413587dex312.htm	EX-31.2	9313
8	CERTIFICATION OF CHIEF EXECUTIVE OFFICER	d413587dex321.htm	EX-32.1	3659
9	CERTIFICATION OF CHIEF FINANCIAL OFFICER	d413587dex322.htm	EX-32.2	3714
16	GRAPHIC	g413587g14e66.jpg	GRAPHIC	59190
	Complete submission text file	0001193125-12-491992.txt		5878747

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	dwsn-20120930.xml	EX-101.INS	757767
11	XBRL TAXONOMY EXTENSION SCHEMA	dwsn-20120930.xsd	EX-101.SCH	52015
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	dwsn-20120930_cal.xml	EX-101.CAL	70878
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	dwsn-20120930_def.xml	EX-101.DEF	117388
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE	dwsn-20120930_lab.xml	EX-101.LAB	416306
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	dwsn-20120930_pre.xml	EX-101.PRE	306207

Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701

Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 9156843000

DAWSON GEOPHYSICAL CO (Filer) CIK: 0000351231 (see all company filings)