---
title: "TR WELL CONTROL ENGINEERING SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e5bb11b7-e864-55ee-ab87-62bfc2511408
json: https://whiteintel.dev/api/public/dossier/e5bb11b7-e864-55ee-ab87-62bfc2511408
identifier: oo:GB-COH-SC802921
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TR WELL CONTROL ENGINEERING SERVICES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC802921`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e5bb11b7-e864-55ee-ab87-62bfc2511408  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e5bb11b7-e864-55ee-ab87-62bfc2511408  

## Ownership & control

### Owners / controllers

- **Mrs Arphaporn Reid** (beneficial owner) — 50% — https://whiteintel.dev/entity/9855b128-6867-52bc-98d9-561e8f8ed294
- **Mr Trevor John Reid** (beneficial owner) — 75% — https://whiteintel.dev/entity/0356e3fb-b4f4-501a-9516-96749731763f
- **Mrs Arphaporn Reid** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/be7408b6-b681-493f-9cbc-70fc133c8fee
- **Mr Trevor John Reid** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/cbc062be-5a04-41a7-8afb-4bb7dc200294

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

A **4-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.

## Company profile (live · UK Companies House)

- **Company number:** `SC802921`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-03-13
- **Registered office:** Pen Dinas, Arbeadie Road, Banchory, AB31 4EE, Scotland
- **SIC:** 71122

### Officers

- REID, Arphaporn — director · Thai · appointed 2024-03-13
- REID, Trevor John — director · British · appointed 2024-03-13

### Beneficial owners (Persons with Significant Control)

- Mrs Arphaporn Reid — 25–50% shares · individual PSC · Scotland — since 2024-03-13
- Mr Trevor John Reid — 50–75% shares · individual PSC · Scotland — since 2024-03-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC802921
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC802921

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TR WELL CONTROL ENGINEERING SERVICES LTD**. Human view: https://whiteintel.dev/entity/e5bb11b7-e864-55ee-ab87-62bfc2511408 · Structured JSON: https://whiteintel.dev/api/public/dossier/e5bb11b7-e864-55ee-ab87-62bfc2511408._

_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"._