# Robert Ray Matejek

Robert Ray Matejek of Plano, TX appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 5 filing roles across Form D (4), Form ADV (1).

## Filings (5)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-03-27 | Form ADV | [WHITE ROCK OIL & GAS HOLDINGS, LLC](https://search.stillhousedata.com/firm/165255) | LIMITED PARTNER | PLANO, TX |
| 2012-10-30 | Form D | [White Rock Oil & Gas Partners I, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1560946&type=&dateb=&owner=include&count=40) | Executive Officer | DALLAS, TX |
| 2012-10-30 | Form D | [White Rock Oil & Gas Partners I-B, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1560947&type=&dateb=&owner=include&count=40) | Executive Officer | DALLAS, TX |
| 2015-08-17 | Form D | [White Rock Oil & Gas Partners II, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1651057&type=&dateb=&owner=include&count=40) | Director | DALLAS, TX |
| 2019-06-10 | Form D | [White Rock Oil & Gas Partners III, LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1779090&type=&dateb=&owner=include&count=40) | Executive Officer | PLANO, TX |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.