---
title: "SMITH ARTHUR L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4
json: https://whiteintel.dev/api/public/dossier/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4
identifier: sec:0001034323
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SMITH ARTHUR L

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001034323`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4  

## Ownership & control

### Holdings / subsidiaries

- **MAMMOTH ENERGY SERVICES, INC.** (director) — https://whiteintel.dev/entity/f31718f8-6341-5696-9837-5d1ab18c6d88
- **PAA NATURAL GAS STORAGE LP** (director) — https://whiteintel.dev/entity/aed3586e-7e5a-59bd-a162-ed2d7949fa91
- **PIONEER SOUTHWEST ENERGY PARTNERS L.P.** (director) — https://whiteintel.dev/entity/a54ea08c-dbfc-516b-8299-eeba4d0fc683
- **PLAINS ALL AMERICAN PIPELINE LP** (director) — https://whiteintel.dev/entity/e7a91365-a25d-5aa3-bd9e-aa4d93de5b51

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **SMITH ARTHUR L** — https://whiteintel.dev/entity/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMITH ARTHUR L**. Human view: https://whiteintel.dev/entity/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4 · Structured JSON: https://whiteintel.dev/api/public/dossier/8f5cf2b2-d3c5-523d-b54f-6d47afaee1d4._

_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"._