<SEC-DOCUMENT>0001193125-17-050432-index.html : 20170221
<SEC-HEADER>0001193125-17-050432.hdr.sgml : 20170220
<ACCEPTANCE-DATETIME>20170221162355
ACCESSION NUMBER:		0001193125-17-050432
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20170221
DATE AS OF CHANGE:		20170221
GROUP MEMBERS:		YORKTOWN X ASSOCIATES LLC
GROUP MEMBERS:		YORKTOWN X CO LP

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ramaco Resources, Inc.
		CENTRAL INDEX KEY:			0001687187
		STANDARD INDUSTRIAL CLASSIFICATION:	BITUMINOUS COAL & LIGNITE MINING [1220]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89887
		FILM NUMBER:		17625353

	BUSINESS ADDRESS:	
		STREET 1:		250 WEST MAIN STREET
		STREET 2:		SUITE 210
		CITY:			LEXINGTON
		STATE:			KY
		ZIP:			40507
		BUSINESS PHONE:		(859) 244-7455

	MAIL ADDRESS:	
		STREET 1:		250 WEST MAIN STREET
		STREET 2:		SUITE 210
		CITY:			LEXINGTON
		STATE:			KY
		ZIP:			40507

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Yorktown Energy Partners X, L.P.
		CENTRAL INDEX KEY:			0001577919
		IRS NUMBER:				462445852
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		410 PARK AVENUE
		STREET 2:		19TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-515-2115

	MAIL ADDRESS:	
		STREET 1:		410 PARK AVENUE
		STREET 2:		19TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>d340030dsc13d.htm
<DESCRIPTION>SC 13D
<TEXT>
Document 1 - file: d340030dsc13d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1.1
<SEQUENCE>2
<FILENAME>d340030dex9911.htm
<DESCRIPTION>EX-99.1.1
<TEXT>
Document 2 - file: d340030dex9911.htm

</DOCUMENT>
</SEC-DOCUMENT>