# DAWSON OPERATING CO — 425

DAWSON OPERATING CO of MIDLAND, TX filed a 425 with the SEC on 2014-12-03. Industry: Oil & Gas Field Exploration Services.

## Filing

- Filed: 2014-12-03
- Form: 425
- Accession: 0001193125-14-432167
- Registrant: DAWSON OPERATING CO
- CIK: 0000351231
- Industry (SIC): Oil & Gas Field Exploration Services (1382)
- State of incorporation: TX
- Location: MIDLAND, TX

## Documents (28)

_Showing 15 of 28 documents._

| Seq | Type | Description |
| --- | --- | --- |
| 1 | 425 | 8-K |
| 2 | EX-99.1 | EX-99.1 |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | GRAPHIC | GRAPHIC |
| 9 | GRAPHIC | GRAPHIC |
| 10 | GRAPHIC | GRAPHIC |
| 11 | GRAPHIC | GRAPHIC |
| 12 | GRAPHIC | GRAPHIC |
| 13 | GRAPHIC | GRAPHIC |
| 14 | GRAPHIC | GRAPHIC |
| 15 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (58)

_Showing 12 of 58 filings._

| Filed | Form |
| --- | --- |
| [2015-02-09](https://search.stillhousedata.com/proxy/0001104659-15-007858) | 425 |
| [2015-02-09](https://search.stillhousedata.com/proxy/0001104659-15-007853) | 425 |
| [2015-02-02](https://search.stillhousedata.com/proxy/0001104659-15-005824) | 425 |
| [2015-01-21](https://search.stillhousedata.com/proxy/0001104659-15-003673) | 425 |
| [2015-01-13](https://search.stillhousedata.com/proxy/0001104659-15-002001) | 425 |
| [2015-01-13](https://search.stillhousedata.com/proxy/0001104659-15-001996) | 425 |
| [2015-01-05](https://search.stillhousedata.com/proxy/0001104659-15-000342) | 425 |
| [2015-01-05](https://search.stillhousedata.com/proxy/0001104659-15-000338) | 425 |
| [2014-12-15](https://search.stillhousedata.com/proxy/0001193125-14-442709) | 425 |
| 2014-12-03 | 425 |
| [2014-12-02](https://search.stillhousedata.com/proxy/0001104659-14-084407) | 425 |
| [2014-11-25](https://search.stillhousedata.com/proxy/0001193125-14-423985) | 425 |

## More

- [CIK 351231 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=351231&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-14-432167.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.