---
title: "THOMPSON C JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7
json: https://whiteintel.dev/api/public/dossier/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7
identifier: sec:0001187288
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THOMPSON C JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001187288`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7  

## Ownership & control

### Holdings / subsidiaries

- **PIONEER DRILLING CO** (director) — https://whiteintel.dev/entity/33ec900f-c1be-57ba-b2d4-d54f415de9dd

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THOMPSON C JOHN**. Human view: https://whiteintel.dev/entity/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7 · Structured JSON: https://whiteintel.dev/api/public/dossier/db6eaecd-c41d-5d97-85db-b11dcd0fdcb7._

_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"._