Fundraising FoxPost Oak Energy Capital
Private equityHouston · Growth
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Investment thesis
Post Oak Energy Capital concentrates on upstream oil and gas, mineral rights, and related infrastructure within the energy sector. The firm seeks out experienced energy entrepreneurs with clear business plans focused on the core producing basins of North America. In parallel, it acquires and manages mineral interests in those basins, aiming for long-term yield and appreciation through development. Its strategy pairs backing operating teams with ownership of mineral assets.
Source: firm website, verified Oct 1, 2026.
Fund performance · per public LP disclosures · 5
as of Sep 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Post Oak Energy Partners GP V, LPLPs: Kern County Employees' Retirement Association | 2024 | — | 42.6% | 1.08x | 0.25x |
| Post Oak Energy Partners V, LPLPs: Florida State Board of Administration | 2024 | — | 27.8% | 1.22x | 0.48x |
| Post Oak Energy Partners IV LPLPs: Florida State Board of Administration | 2018 | — | 9.7% | 1.42x | 0.50x |
| Post Oak Energy Partners III LPLPs: Florida State Board of Administration | 2016 | — | 13.1% | 1.59x | 1.14x |
| Post Oak Energy Partners II LPLPs: Florida State Board of Administration, University of Texas Investment Management Company | 2014 | — | 11.9% | 1.68x | 1.15x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- What stage does Post Oak Energy Capital invest at?
- Post Oak Energy Capital invests at the Growth stage.
- What sectors does Post Oak Energy Capital focus on?
- Post Oak Energy Capital focuses on Energy.
- Where is Post Oak Energy Capital located?
- Post Oak Energy Capital is headquartered in Houston, US.
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