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Yorktown Energy Partners X, L.P.

Q3 2018 Holdings

Filed 2018-11-14 | 3 holdings | $432.7K | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Solaris Oilfield Infrstr Inc(SEI)COM CL A83418M103$206.9K10,954,23447.8%
Extraction Oil and Gas Inc(XOGEUR)COM30227M105$198.2K17,554,26245.8%
Ramaco Res IncCOM75134P303$27.5K3,692,8816.4%