---
title: "ELLIS MARK E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f023eb01-b581-5301-9ca1-615fc3e6f013
json: https://whiteintel.dev/api/public/dossier/f023eb01-b581-5301-9ca1-615fc3e6f013
identifier: sec:0001298866
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ELLIS MARK E

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001298866`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f023eb01-b581-5301-9ca1-615fc3e6f013  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f023eb01-b581-5301-9ca1-615fc3e6f013  

## Ownership & control

### Holdings / subsidiaries

- **BURLINGTON RESOURCES INC** (officer) — https://whiteintel.dev/entity/866a8b84-c188-5735-9df1-b54083f74254
- **PDC ENERGY, INC.** (director) — https://whiteintel.dev/entity/6a63a505-4db4-5a3c-b455-b057de7dde54
- **LINN ENERGY, INC.** (officer) — https://whiteintel.dev/entity/c768c688-f5ce-5f68-a8a3-35a6cadad26e
- **LINN CO LLC** (officer) — https://whiteintel.dev/entity/3c2afd2c-781a-5a38-929f-472db1944c80
- **LINN ENERGY, INC.** (director) — https://whiteintel.dev/entity/c768c688-f5ce-5f68-a8a3-35a6cadad26e
- **LINN CO LLC** (director) — https://whiteintel.dev/entity/3c2afd2c-781a-5a38-929f-472db1944c80

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ELLIS MARK E**. Human view: https://whiteintel.dev/entity/f023eb01-b581-5301-9ca1-615fc3e6f013 · Structured JSON: https://whiteintel.dev/api/public/dossier/f023eb01-b581-5301-9ca1-615fc3e6f013._

_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"._