---
title: "ISAAC ANTHONY CARL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6e577f48-3363-5f82-a1bb-e97578763ea6
json: https://whiteintel.dev/api/public/dossier/6e577f48-3363-5f82-a1bb-e97578763ea6
identifier: sec:0001491879
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ISAAC ANTHONY CARL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001491879`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6e577f48-3363-5f82-a1bb-e97578763ea6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6e577f48-3363-5f82-a1bb-e97578763ea6  

## Ownership & control

### Holdings / subsidiaries

- **CONTANGO OIL & GAS CO** (officer) — https://whiteintel.dev/entity/d1a72ab2-7987-5d27-9f6c-7930e05ba308
- **CRIMSON EXPLORATION INC.** (officer) — https://whiteintel.dev/entity/8f061851-60ae-5e3e-ba20-3689d9f54d67

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ISAAC ANTHONY CARL**. Human view: https://whiteintel.dev/entity/6e577f48-3363-5f82-a1bb-e97578763ea6 · Structured JSON: https://whiteintel.dev/api/public/dossier/6e577f48-3363-5f82-a1bb-e97578763ea6._

_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"._