---
title: "CALHOUN COLLEEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/036efa05-b20d-5658-a8af-d94eee690de3
json: https://whiteintel.dev/api/public/dossier/036efa05-b20d-5658-a8af-d94eee690de3
identifier: sec:0001868804
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CALHOUN COLLEEN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001868804`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/036efa05-b20d-5658-a8af-d94eee690de3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/036efa05-b20d-5658-a8af-d94eee690de3  

## Ownership & control

### Holdings / subsidiaries

- **NABORS ENERGY TRANSITION CORP.** (director) — https://whiteintel.dev/entity/93ac549a-96c0-5831-9fcc-3ecd5792238c
- **NABORS ENERGY TRANSITION CORP. II** (director) — https://whiteintel.dev/entity/e0d65703-7695-5908-a6ba-bc102e6463c8
- **SPRUCE POWER HOLDING CORP** (officer) — https://whiteintel.dev/entity/1da1b2af-3318-5a15-91c1-03d396d455ef

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CALHOUN COLLEEN**. Human view: https://whiteintel.dev/entity/036efa05-b20d-5658-a8af-d94eee690de3 · Structured JSON: https://whiteintel.dev/api/public/dossier/036efa05-b20d-5658-a8af-d94eee690de3._

_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"._