---
title: "ECKART JOHN W — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b89c9054-2ac3-533b-a150-e769491c4378
json: https://whiteintel.dev/api/public/dossier/b89c9054-2ac3-533b-a150-e769491c4378
identifier: sec:0001241975
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ECKART JOHN W

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001241975`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b89c9054-2ac3-533b-a150-e769491c4378  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b89c9054-2ac3-533b-a150-e769491c4378  

## Ownership & control

### Holdings / subsidiaries

- **MURPHY OIL CORP** (officer) — https://whiteintel.dev/entity/e0a8e778-0206-5da9-9b28-a0c44effa630
- **MURPHY OIL CORP** (other) — https://whiteintel.dev/entity/e0a8e778-0206-5da9-9b28-a0c44effa630

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ECKART JOHN W**. Human view: https://whiteintel.dev/entity/b89c9054-2ac3-533b-a150-e769491c4378 · Structured JSON: https://whiteintel.dev/api/public/dossier/b89c9054-2ac3-533b-a150-e769491c4378._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._