<SEC-DOCUMENT>0001104659-23-119551-index.html : 20231117
<SEC-HEADER>0001104659-23-119551.hdr.sgml : 20231117
<ACCEPTANCE-DATETIME>20231117164026
ACCESSION NUMBER:		0001104659-23-119551
CONFORMED SUBMISSION TYPE:	S-3/A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20231117
DATE AS OF CHANGE:		20231117

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HALLADOR ENERGY CO
		CENTRAL INDEX KEY:			0000788965
		STANDARD INDUSTRIAL CLASSIFICATION:	BITUMINOUS COAL & LIGNITE MINING [1220]
		IRS NUMBER:				841014610
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-273325
		FILM NUMBER:		231419411

	BUSINESS ADDRESS:	
		STREET 1:		1183 EAST CANVASBACK DRIVE
		CITY:			TERRE HAUTE
		STATE:			IN
		ZIP:			47802
		BUSINESS PHONE:		303-839-5504

	MAIL ADDRESS:	
		STREET 1:		1183 EAST CANVASBACK DRIVE
		CITY:			TERRE HAUTE
		STATE:			IN
		ZIP:			47802

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HALLADOR PETROLEUM CO
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIMBARK OIL & GAS CO /CO/
		DATE OF NAME CHANGE:	19900102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIMBARK INC
		DATE OF NAME CHANGE:	19860624
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3/A
<SEQUENCE>1
<FILENAME>tm2330195d1_s3a.htm
<DESCRIPTION>FORM S-3/A
<TEXT>
Document 1 - file: tm2330195d1_s3a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>2
<FILENAME>tm2330195d1_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 2 - file: tm2330195d1_ex23-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>3
<FILENAME>tm2330195d1_ex23-3.htm
<DESCRIPTION>EXHIBIT 23.3
<TEXT>
Document 3 - file: tm2330195d1_ex23-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>4
<FILENAME>tm2330195d1_ex23-4.htm
<DESCRIPTION>EXHIBIT 23.4
<TEXT>
Document 4 - file: tm2330195d1_ex23-4.htm

</DOCUMENT>
</SEC-DOCUMENT>