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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-18-008374
Filing Date
2018-11-02
Accepted
2018-11-02 16:04:34
Documents
44
Period of Report
2018-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q dwsn-20180930x10q.htm 10-Q 1255656
2 EX-31.1 dwsn-20180930ex311b326de.htm EX-31.1 15411
3 EX-31.2 dwsn-20180930ex3121e51fc.htm EX-31.2 15839
4 EX-32.1 dwsn-20180930ex321acdadd.htm EX-32.1 7641
5 EX-32.2 dwsn-20180930ex322c160e3.htm EX-32.2 7723
  Complete submission text file 0001558370-18-008374.txt   4324267

Data Files

Seq Description Document Type Size
6 EX-101.INS dwsn-20180930.xml EX-101.INS 898591
7 EX-101.SCH dwsn-20180930.xsd EX-101.SCH 22947
8 EX-101.CAL dwsn-20180930_cal.xml EX-101.CAL 44400
9 EX-101.DEF dwsn-20180930_def.xml EX-101.DEF 69926
10 EX-101.LAB dwsn-20180930_lab.xml EX-101.LAB 245153
11 EX-101.PRE dwsn-20180930_pre.xml EX-101.PRE 187591
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.: 181156986
SIC: 1382 Oil & Gas Field Exploration Services
Assistant Director 4