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Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0000899243-23-016727
Filing Date
2023-06-30
Accepted
2023-06-30 06:05:06
Documents
1
Period of Report
2023-06-14

Document Format Files

Seq Description Document Type Size
1 FORM 4/A SUBMISSION doc4a.html 4/A  
1 FORM 4/A SUBMISSION doc4a.xml 4/A 10704
  Complete submission text file 0000899243-23-016727.txt   14415
Mailing Address 508 WEST WALL SUITE 800 MIDLAND TX 79701
Business Address 508 WEST WALL SUITE 800 MIDLAND TX 79701 4326843000
DAWSON GEOPHYSICAL CO (Issuer) CIK: 0000799165 (see all company filings)

IRS No.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address 6500 WEST FREEWAY, SUITE 800 FORT WORTH TX 76116
Business Address
Krylov Sergei (Reporting) CIK: 0001594869 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059291

Mailing Address 17018 INTERSTATE 20 CISCO TX 76437
Business Address
Wilks Dan H. (Reporting) CIK: 0001641792 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059294

Mailing Address 17018 INTERSTATE 20 CISCO TX 76437
Business Address
Wilks Farris (Reporting) CIK: 0001641794 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059292

Mailing Address 17018 INTERSTATE 20 CISCO TX 76437
Business Address
Wilks Staci (Reporting) CIK: 0001641796 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059293

Mailing Address 17018 INTERSTATE 20 CISCO TX 76437
Business Address 17018 INTERSTATE 20 CISCO TX 76437 8178503600
Wilks Brothers, LLC (Reporting) CIK: 0001662888 (see all company filings)

Fiscal Year End: 1231
Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059296

Mailing Address 17010 IH-20 CISCO TX 76437
Business Address
Wilks Matthew (Reporting) CIK: 0001696102 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059290

Mailing Address 17010 INTERSTATE HIGHWAY 20 CISCO TX 76437
Business Address 17010 INTERSTATE HIGHWAY 20 CISCO TX 76437 (817) 850-3600
WB Acquisitions Inc. (Reporting) CIK: 0001891025 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4/A | Act: 34 | File No.: 001-32472 | Film No.: 231059295