<SEC-DOCUMENT>0000884300-18-000001-index.html : 20180126
<SEC-HEADER>0000884300-18-000001.hdr.sgml : 20180126
<ACCEPTANCE-DATETIME>20180126152401
ACCESSION NUMBER:		0000884300-18-000001
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180126
DATE AS OF CHANGE:		20180126

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Black Ridge Oil & Gas, Inc.
		CENTRAL INDEX KEY:			0001490161
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				272345075
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-85526
		FILM NUMBER:		18551610

	BUSINESS ADDRESS:	
		STREET 1:		110 NORTH 5TH STREET
		STREET 2:		SUITE 410
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55403
		BUSINESS PHONE:		952-426-1241

	MAIL ADDRESS:	
		STREET 1:		110 NORTH 5TH STREET
		STREET 2:		SUITE 410
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55403

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ante5, Inc.
		DATE OF NAME CHANGE:	20100422

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PERKINS CAPITAL MANAGEMENT INC
		CENTRAL INDEX KEY:			0000884300
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				411501962
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		730 EAST LAKE STREET
		CITY:			WAYZATA
		STATE:			MN
		ZIP:			55391-1769
		BUSINESS PHONE:		9524738367

	MAIL ADDRESS:	
		STREET 1:		730 EAST LAKE STREET
		CITY:			WAYZATA
		STATE:			MN
		ZIP:			55391

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PERKINS CAPITAL MANAGEMENT INC ET AL
		DATE OF NAME CHANGE:	19960212
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>anfc20171213G.txt
<DESCRIPTION>ANFC 13G
<TEXT>
Document 1 - file: anfc20171213G.txt

</DOCUMENT>
</SEC-DOCUMENT>