# United Jack County #3, LP — Form D

United Jack County #3, LP of GRAPEVINE, TX, a company, filed a Form D exempt-offering notice with the SEC on 2018-03-22. The offering totals $577K, of which $81K was reported sold. Industry: Oil and Gas.

## Offering

- Filed: 2018-03-22
- Form: D
- Accession: 0001735280-18-000001
- Industry: Oil and Gas
- Exemptions: 06b
- Total offering: $577K
- Amount sold: $81K
- Remaining: $496K
- Minimum investment: $8K
- Investors: 3
- Date of first sale: 2018-03-16
- Security types: equity
- Revenue range: No Revenues
- SEC file number: 021-308394

## Issuer

- Name: United Jack County #3, LP
- CIK: 0001735280
- Entity type: Limited Partnership
- Jurisdiction: TEXAS
- Incorporated: 2018
- Address: 414 NORTH MAIN STREET SUITE 106, GRAPEVINE, TX, 76051
- Phone: 6826511629

## Officers, directors & promoters (2)

| Name | Role | Location |
| --- | --- | --- |
| Jacob Russell Jackson | Executive Officer | Southlake, TX |
| Morgan Christopher O'Neal | Executive Officer | Southlake, TX |

## More

- [CIK 1735280 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1735280&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001735280-18-000001.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.