---
title: "CLAYTON WILLIAMS ENERGY INC /DE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a4e20f0-2946-5247-8904-ae6c4432f9b3
json: https://whiteintel.dev/api/public/dossier/8a4e20f0-2946-5247-8904-ae6c4432f9b3
identifier: sec:0000880115
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CLAYTON WILLIAMS ENERGY INC /DE

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000880115`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a4e20f0-2946-5247-8904-ae6c4432f9b3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a4e20f0-2946-5247-8904-ae6c4432f9b3  

## Ownership & control

### Owners / controllers

- **CWPLCO, INC** (tenpercentowner) — https://whiteintel.dev/entity/5068046c-08b1-580a-a8ee-ea2f46fcfe44
- **CLAYTON WILLIAMS PARTNERSHIP, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/a7ad87b9-bdaa-51a2-840b-9f7e3f3ea74a
- **WILLIAMS CLAYTON W** (tenpercentowner) — https://whiteintel.dev/entity/248d40bb-544b-5b4a-8fe4-70756f2c56f6
- **CLAJON HOLDING CORP** (tenpercentowner) — https://whiteintel.dev/entity/bc1220d2-d782-51eb-967f-c8bf91777d6b
- **Ares Management GP LLC** (tenpercentowner) — https://whiteintel.dev/entity/71b0fe61-fff4-5094-8722-6a87d9f0c5bb
- **ARES HOLDINGS INC.** (tenpercentowner) — https://whiteintel.dev/entity/8c4b8db3-bbb7-54f1-891f-af314f1dd51a
- **Ares Management Corp** (tenpercentowner) — https://whiteintel.dev/entity/91b23381-99c1-5d8c-95fd-5fcfc04d07a7
- **RIGGS MEL G** (tenpercentowner) — https://whiteintel.dev/entity/208718ff-7f83-5cbb-a101-5a424eaa3818
- **Ares Holdco LLC** (tenpercentowner) — https://whiteintel.dev/entity/b03189d3-8876-55ac-a2d6-08538e6bff98
- **Ares Management Holdings L.P.** (tenpercentowner) — https://whiteintel.dev/entity/66691319-9992-5e40-988a-bf444fb62b4d
- **ARES MANAGEMENT LLC** (tenpercentowner) — https://whiteintel.dev/entity/f44af00e-e000-54e7-930d-3e293f58af58
- **Ares Partners Holdco LLC** (tenpercentowner) — https://whiteintel.dev/entity/2287c4e6-878a-5c66-901e-82b1a37fec81
- **NOBLE AFFILIATES INC** (tenpercentowner) — https://whiteintel.dev/entity/ae9fe743-9a61-54b5-bc51-692c6e846e29
- **WILLIAMS CHILDREN'S PARTNERSHIP, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/012152a3-3576-5a03-a8a9-89a8af377b50
- **LATHAM L PAUL** (tenpercentowner) — https://whiteintel.dev/entity/76532e62-5f12-54f4-aade-9584f4352173
- **LPL/WILLIAMS GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/ecad4451-89db-5752-bb3c-075020034f07

### Holdings / subsidiaries

- **SOUTHWEST OIL & GAS INCOME FUND X-B LP** (tenpercentowner) — https://whiteintel.dev/entity/c76cab04-237d-502c-aee5-78134fdf9eb8
- **SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-B LP** (tenpercentowner) — https://whiteintel.dev/entity/44ac1daf-b263-5da2-b970-3288879b1d31
- **SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND IX-B LP** (tenpercentowner) — https://whiteintel.dev/entity/39664a5a-afdd-5e74-8877-40a6b115a7df
- **SOUTHWEST OIL & GAS INCOME FUND IX-A LP** (tenpercentowner) — https://whiteintel.dev/entity/2b6407c3-059d-5868-bf8c-ea8b14d1742b
- **SOUTHWEST OIL & GAS INCOME FUND X-A LP** (tenpercentowner) — https://whiteintel.dev/entity/0d08f26b-929f-5103-a445-92bc5421afd1
- **SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND VII-B L P** (tenpercentowner) — https://whiteintel.dev/entity/7c51a6da-8e66-5a46-b85c-b47363f89def
- **SOUTHWEST ROYALTIES INC INCOME FUND VI** (tenpercentowner) — https://whiteintel.dev/entity/baca7466-2f47-52a3-81d5-88bb5f3af510
- **SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND X-A LP** (tenpercentowner) — https://whiteintel.dev/entity/a6e45124-d419-59de-abd2-5c2e936faee5
- **SOUTHWEST ROYALTIES INC INCOME FUND V** (tenpercentowner) — https://whiteintel.dev/entity/0d2b701b-b9d3-5f38-907b-dae17e5f013b
- **SOUTHWEST ROYALTIES INSTITUTIONAL INCOME FUND VIII B L P** (tenpercentowner) — https://whiteintel.dev/entity/3dded013-73aa-5544-bd25-65667837055b
- **SOUTHWEST OIL & GAS INCOME FUND VII A L P** (tenpercentowner) — https://whiteintel.dev/entity/8d019641-43bb-5fe0-b159-b73755cd9872
- **SOUTHWEST OIL & GAS INCOME FUND VIII-A L P** (tenpercentowner) — https://whiteintel.dev/entity/2e039c24-ff10-55a5-a446-85df573dcbd7

…and **1** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

### UBO chain (walk to the ultimate owner)

A **142-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **CLAYTON WILLIAMS ENERGY INC /DE** — https://whiteintel.dev/entity/8a4e20f0-2946-5247-8904-ae6c4432f9b3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CLAYTON WILLIAMS ENERGY INC /DE**. Human view: https://whiteintel.dev/entity/8a4e20f0-2946-5247-8904-ae6c4432f9b3 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a4e20f0-2946-5247-8904-ae6c4432f9b3._

_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"._