# Formentera Partners

Formentera Partners is a Private Equity based in Austin, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Austin, United States
- **Region:** North America
- **Address:** Austin, TX, United States
- **Founded:** 2020
- **Assets under management:** $2.8B in total investor commitments (per the firm, 2026)
- **Website:** formenterapartners.com
- **LinkedIn:** https://www.linkedin.com/company/formentera-partners

## Regulatory record

- **CRD number:** 311055
- **SEC file number:** 801-126229
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/311055

## About

Formentera Partners is a private investment firm focused on energy. It buys, operates, and improves unconventional oil and natural gas assets in the United States and strategic international shale basins. Based in Austin, Texas, it is backed by more than $2.8 billion in total investor commitments and focuses on responsibly operating mature production to generate free cash flow and long-term value.

## Sectors

- Energy Transition & Renewables
- Infrastructure

## People

- Bryan Sheffield — Managing Partner
- Blake London — Managing Partner
- Paul Treadwell — Partner
- Stephanie Reed — Partner

## Questions

### Who runs investment decisions at Formentera Partners?

Day-to-day investment decisions sit with the four partners: Managing Partners Bryan Sheffield and Blake London, and Partners Paul Treadwell and Stephanie Reed. The group had worked together for more than a decade before forming Formentera in 2020, with combined expertise spanning operations, reservoir engineering, and energy finance. No separate investment committee is disclosed publicly.

### How is Formentera Partners structured as a private equity firm versus an operating company?

Formentera operates more like a scaled independent E&P than a traditional financial private equity firm. It directly employs over 300 people who run its well operations across six states rather than relying exclusively on third-party operators. This operating-company posture gives Formentera direct control over production costs, technology deployment, and environmental and safety management.

### What is Formentera's relationship with INPEX?

In March 2026, Formentera and its wholly owned subsidiary Daly Waters Energy announced a strategic joint venture with INPEX, a major Japanese LNG provider. The partnership aims to develop natural gas resources in Australia's Beetaloo Basin, combining Formentera's shale expertise with INPEX's global LNG infrastructure and export capabilities (per the firm, March 2026).

### What investment stages and asset types does Formentera target?

Formentera targets mature, low-decline producing oil and natural gas assets where production is predictable. It is basin-agnostic and maintains a balanced commodity profile. The firm deploys capital through closed-end private equity funds; Fund II closed at $828.5 million in 2023 and Fund III at $1.31 billion in 2025, both oversubscribed (per the firm).

### How does Formentera manage commodity price risk?

The firm runs a systematic hedging program designed to establish a strong floor on commodity prices while retaining access to pricing upside. This is paired with conservative leverage, increasing cash flow visibility and supporting reliable distributions from mature production, according to the firm's public strategy statements.

### Which sectors does Formentera explicitly avoid?

Formentera is focused entirely on energy, specifically unconventional oil and natural gas assets. It does not invest outside this energy vertical, and within energy, it targets mature production rather than exploration-stage or pre-development resources. The firm's stated intent is to generate free cash flow from producing wells, not to drill speculative wildcat prospects.

## Related profiles

- [Formation Capital](https://altss.com/profile/formation-capital)
- [Form Wealth Advisors](https://altss.com/profile/form-wealth-advisors)

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Last updated: 2026-08-11T15:06:49.768Z

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