<SEC-DOCUMENT>0001140361-21-000203-index.html : 20210105
<SEC-HEADER>0001140361-21-000203.hdr.sgml : 20210105
<ACCEPTANCE-DATETIME>20210105163518
ACCESSION NUMBER:		0001140361-21-000203
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210105
DATE AS OF CHANGE:		20210105

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DOLPHIN OFFSHORE PARTNERS LP
		CENTRAL INDEX KEY:			0001287741

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15555
		FILM NUMBER:		21506238

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 16867
		CITY:			FERNANDINA BEACH
		STATE:			FL
		ZIP:			32035
		BUSINESS PHONE:		904-491-5003

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 16867
		CITY:			FERNANDINA BEACH
		STATE:			FL
		ZIP:			32035

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SALAS PETER E
		CENTRAL INDEX KEY:			0001016286

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15555
		FILM NUMBER:		21506239

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 16867
		CITY:			FERNANDINA BEACH
		STATE:			FL
		ZIP:			32035

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TENGASCO INC
		CENTRAL INDEX KEY:			0001001614
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				870267438
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		8000 E. MAPLEWOOD AVENUE
		STREET 2:		SUITE 130
		CITY:			GREENWOOD VILLAGE
		STATE:			CO
		ZIP:			80111
		BUSINESS PHONE:		720-420-4460

	MAIL ADDRESS:	
		STREET 1:		8000 E. MAPLEWOOD AVENUE
		STREET 2:		SUITE 130
		CITY:			GREENWOOD VILLAGE
		STATE:			CO
		ZIP:			80111
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: form4.html

Document 1 - RAW XML: form4.xml

</DOCUMENT>
</SEC-DOCUMENT>