Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-21-011576
Filing Date
2021-08-13
Accepted
2021-08-13 08:02:01
Documents
49
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q dwsn-20210630x10q.htm   iXBRL 10-Q 1107236
2 EX-31.1 dwsn-20210630xex31d1.htm EX-31.1 14816
3 EX-31.2 dwsn-20210630xex31d2.htm EX-31.2 15418
4 EX-32.1 dwsn-20210630xex32d1.htm EX-32.1 8033
5 EX-32.2 dwsn-20210630xex32d2.htm EX-32.2 8104
  Complete submission text file 0001558370-21-011576.txt   3870666

Data Files

Seq Description Document Type Size
6 EX-101.SCH dwsn-20210630.xsd EX-101.SCH 24499
7 EX-101.CAL dwsn-20210630_cal.xml EX-101.CAL 49169
8 EX-101.DEF dwsn-20210630_def.xml EX-101.DEF 55597
9 EX-101.LAB dwsn-20210630_lab.xml EX-101.LAB 267897
10 EX-101.PRE dwsn-20210630_pre.xml EX-101.PRE 180858
11 EXTRACTED XBRL INSTANCE DOCUMENT dwsn-20210630x10q_htm.xml XML 528054
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)

EIN.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32472 | Film No.: 211169787
SIC: 1382 Oil & Gas Field Exploration Services