---
title: "WALLACE WILLIAM F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9
json: https://whiteintel.dev/api/public/dossier/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9
identifier: sec:0001227702
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WALLACE WILLIAM F

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001227702`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9  

## Ownership & control

### Holdings / subsidiaries

- **KERR MCGEE CORP /DE** (director) — https://whiteintel.dev/entity/580e768c-b388-539f-819f-f3f83786c340
- **MARKWEST HYDROCARBON INC** (director) — https://whiteintel.dev/entity/5eb6e16d-e294-5ca9-ab66-a1b7d95b7de6
- **ENERGY PARTNERS LTD** (director) — https://whiteintel.dev/entity/ef26790a-c3ba-55c2-b341-ebc7c8e60a78

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WALLACE WILLIAM F**. Human view: https://whiteintel.dev/entity/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9 · Structured JSON: https://whiteintel.dev/api/public/dossier/ab04c0f2-48b4-5bdf-bd7e-710e75e5cce9._

_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"._