Encap Energy Capital Fund XII L.P., alongside Andros Capital, acquired PennEnergy Resources for $2.0bn on Monday to continue the development of PennEnergy’s decades of high-quality inventory in the Marcellus Shale play and capitalize on a favorable natural gas market, according to sources close to the deal.

Acquirer(s)Encap Energy Capital Fund XII L.P., Andros Capital
TargetPennEnergy Resources
Deal Value$2.0bn
Type of DealContinuation Vehicle
Close DateOctober 28, 2025
Advisors - Buy-SideStephens, Jefferies
Advisors - Legal (Buy)Kirkland & Ellis, Vinson & Elkins

The deal marks a significant step in the private equity firm’s strategy to maintain its presence in the U.S. shale gas sector by securing long-term financial support for PennEnergy Resources’ operations.

Deal Mechanics

The transaction was executed as a continuation vehicle, allowing Encap Energy Capital Fund XII L.P., and Andros Capital to provide continued financial backing to PennEnergy’s existing portfolio. The terms of the deal were not disclosed by either party involved in the negotiations.

Strategic Rationale

The acquisition is driven by a strategic imperative to capitalize on favorable market conditions for natural gas and the extensive drilling inventory held within the Marcellus Shale region. Encap Energy Capital Fund XII L.P., alongside Andros Capital, aims to leverage their substantial investment experience in upstream energy assets.

Financial Context

The deal highlights a growing trend of private equity firms seeking to secure long-term financial support for U.S. shale gas producers as traditional financing options become more constrained due to geopolitical and market uncertainties.