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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-19-004306
Filing Date
2019-05-07
Accepted
2019-05-07 17:29:05
Documents
49
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q dwsn-20190331x10q.htm 10-Q 1341830
2 EX-31.1 dwsn-20190331ex311552657.htm EX-31.1 15412
3 EX-31.2 dwsn-20190331ex3128da19f.htm EX-31.2 15840
4 EX-32.1 dwsn-20190331ex32133df69.htm EX-32.1 7638
5 EX-32.2 dwsn-20190331ex322d2e240.htm EX-32.2 7720
  Complete submission text file 0001558370-19-004306.txt   4613251

Data Files

Seq Description Document Type Size
6 EX-101.INS dwsn-20190331.xml EX-101.INS 901060
7 EX-101.SCH dwsn-20190331.xsd EX-101.SCH 30354
8 EX-101.CAL dwsn-20190331_cal.xml EX-101.CAL 63896
9 EX-101.DEF dwsn-20190331_def.xml EX-101.DEF 58217
10 EX-101.LAB dwsn-20190331_lab.xml EX-101.LAB 320820
11 EX-101.PRE dwsn-20190331_pre.xml EX-101.PRE 208351
Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 4326843000
DAWSON GEOPHYSICAL CO (Filer) CIK: 0000799165 (see all company filings)

IRS No.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32472 | Film No.: 19804308
SIC: 1382 Oil & Gas Field Exploration Services