# Dawson Geophysical Co: Form SC 13D/A, filed Jun 29, 2023

- Company: [Dawson Geophysical Co](/companies/dwsn.md) (CIK 799165)
- Form: SC 13D/A
- Filed: 2023-06-29
- Accepted by EDGAR: Jun 29, 2023, 09:18 ET
- Period: not reported
- Accession: 0001387131-23-008047
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/799165/000138713123008047/wilks-sc13da_061423.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/799165/000138713123008047/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/799165/000138713123008047/wilks-sc13da_061423.htm

Filed Jun 29, 2023.
Source: SEC EDGAR, the filing index for accession 0001387131-23-008047. Last ingested by Listed: Oct 29, 2026, 16:04 ET. No prices; not investment advice.