# COSTILLA ENERGY INC — DEF 14A

COSTILLA ENERGY INC of MIDLAND, TX filed a DEF 14A with the SEC on 1997-04-29. Industry: Crude Petroleum & Natural Gas.

## Filing

- Filed: 1997-04-29
- Form: DEF 14A
- Accession: 0000912057-97-014422
- Registrant: COSTILLA ENERGY INC
- CIK: 0001018980
- Industry (SIC): Crude Petroleum & Natural Gas (1311)
- State of incorporation: DE
- Location: MIDLAND, TX

## Filing timeline for this registrant (4)

| Filed | Form |
| --- | --- |
| [1998-11-04](https://search.stillhousedata.com/proxy/0000950134-98-008445) | DEFS14A |
| [1998-10-16](https://search.stillhousedata.com/proxy/0000950134-98-008150) | PRES14A |
| [1998-04-27](https://search.stillhousedata.com/proxy/0000950134-98-003562) | DEF 14A |
| 1997-04-29 | DEF 14A |

## More

- [CIK 1018980 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1018980&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000912057-97-014422.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.