---
title: "Montgomery William C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa
json: https://whiteintel.dev/api/public/dossier/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa
identifier: sec:0001530818
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Montgomery William C

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001530818`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa  

## Ownership & control

### Holdings / subsidiaries

- **ENTERPRISE PRODUCTS PARTNERS L.P.** (director) — https://whiteintel.dev/entity/e8f5387d-854d-56c1-bdec-e4be73321a82
- **ENTERPRISE PRODUCTS PARTNERS L.P.** (director) — https://whiteintel.dev/entity/e8f5387d-854d-56c1-bdec-e4be73321a82
- **APA Corp** (director) — https://whiteintel.dev/entity/f6774442-755b-5c31-8597-29d3253f8cab
- **APACHE CORP** (director) — https://whiteintel.dev/entity/655d9a34-0b27-54a7-898c-b53e5a8cb523

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Montgomery William C**. Human view: https://whiteintel.dev/entity/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa · Structured JSON: https://whiteintel.dev/api/public/dossier/16a5ee5c-7b76-5d2f-bb28-7e4d004b4ffa._

_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"._