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Yorktown Energy Partners IX, L.P.

Q3 2017 Holdings

Filed 2017-11-14 | 2 holdings | $216.4K | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Extraction Oil and Gas Inc(XOGEUR)COM30227M105$118.5K7,700,35854.8%
Ramaco Res IncCOM75134P303$97.9K14,771,52545.2%