---
title: "G.F.W. ENERGY IX, L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64
json: https://whiteintel.dev/api/public/dossier/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64
identifier: sec:0001541519
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# G.F.W. ENERGY IX, L.P.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001541519`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64  

## Ownership & control

### Holdings / subsidiaries

- **BRAZOS VALLEY LONGHORN, L.L.C.** (tenpercentowner) — https://whiteintel.dev/entity/50eb51bf-39cd-5db9-b76c-d6beb75a3b5e
- **PENNTEX MIDSTREAM PARTNERS, LP** (tenpercentowner) — https://whiteintel.dev/entity/bce61efe-0847-5c22-ad52-d2fbe3ed8456
- **MEMORIAL RESOURCE DEVELOPMENT CORP.** (tenpercentownerother) — https://whiteintel.dev/entity/721825da-d0c9-5260-9b8a-f914cb72ced2
- **EQT RE, LLC** (tenpercentowner) — https://whiteintel.dev/entity/84c0dd0f-186f-514e-9745-a00a5112771d
- **RSP PERMIAN, INC.** (other) — https://whiteintel.dev/entity/444f1525-cab6-52cd-a87b-bd2894282cab
- **AMPLIFY ENERGY CORP** (other) — https://whiteintel.dev/entity/64b37f6c-e14e-57e0-a4eb-72af33eedec8
- **AMPLIFY ENERGY CORP** (tenpercentownerother) — https://whiteintel.dev/entity/64b37f6c-e14e-57e0-a4eb-72af33eedec8
- **RSP PERMIAN, INC.** (tenpercentowner) — https://whiteintel.dev/entity/444f1525-cab6-52cd-a87b-bd2894282cab
- **MEMORIAL RESOURCE DEVELOPMENT CORP.** (tenpercentowner) — https://whiteintel.dev/entity/721825da-d0c9-5260-9b8a-f914cb72ced2

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **G.F.W. ENERGY IX, L.P.**. Human view: https://whiteintel.dev/entity/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64 · Structured JSON: https://whiteintel.dev/api/public/dossier/820a2b2e-c6b5-5f9e-a68e-e6fe15f82c64._

_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"._