Skip to main content

Secondaries

EnCap Investments closes on $3.5b minerals continuation vehicle

Monday, October 19, 2026 · first reported by IREI and 1 other

EnCap Investments has closed a continuation vehicle of about $3.5 billion for EnCap Minerals and Rock River Minerals, which hold mineral and royalty interests in the Permian Basin. IREI reports it as the largest raise yet for a continuation vehicle in upstream energy. Funds affiliated with Melange Capital Partners anchored the vehicle, and existing and new institutional investors took part.

The assets cover about 134,000 net royalty acres and produce roughly 37,000 barrels of oil equivalent per day. ExxonMobil, Diamondback, Occidental and ConocoPhillips together account for about 48 percent of activity on the acreage. Law360 names Kirkland & Ellis as leading the deal.

Fund
EnCap Minerals and Rock River Minerals Continuation Vehicle
Size
$3.5B
Stage
Final close
Asset class
Secondaries, Private equity
Geography
North America

The summary and fields above are extracted from the published reports and can contain errors. The linked articles are the source of record.

Coverage

2 sources