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Yorktown Energy Partners XI, L.P.

Q4 2016 Holdings

Filed 2017-02-14 | 1 holdings | $86.4K | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Extraction Oil and Gas Inc(XOGEUR)COM30227M105$86.4K4,309,079100.0%