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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 MNdiMfCD2XFe08td8LQD9rq/D/+19LMdu4LQOzffB3/PteICOBVVirlJmNj6csrG
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<SEC-DOCUMENT>0001028269-01-500036.txt : 20010612
<SEC-HEADER>0001028269-01-500036.hdr.sgml : 20010612
ACCESSION NUMBER:		0001028269-01-500036
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20010531
FILED AS OF DATE:		20010611

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RUBY MINING CO
		CENTRAL INDEX KEY:			0000085684
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		IRS NUMBER:				830214117
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		
		SEC FILE NUMBER:	000-07501
		FILM NUMBER:		1658137

	BUSINESS ADDRESS:	
		STREET 1:		877 N 8TH WEST
		STREET 2:		GLENN L LARSEN BLDG
		CITY:			RIVERTON
		STATE:			WY
		ZIP:			82501
		BUSINESS PHONE:		3078569278

	MAIL ADDRESS:	
		STREET 1:		877 NORTH 8TH WEST
		CITY:			RIVERTON
		STATE:			WY
		ZIP:			82501
<REPORTING-OWNER>

COMPANY DATA:	
	COMPANY CONFORMED NAME:			US ENERGY CORP
	CENTRAL INDEX KEY:			0000101594
	STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
<RELATIONSHIP>OWNER
	IRS NUMBER:				830205516
	STATE OF INCORPORATION:			WY
	FISCAL YEAR END:			0531

FILING VALUES:
	FORM TYPE:		4

BUSINESS ADDRESS:	
	STREET 1:		877 NORTH 8TH WEST
	STREET 2:		GLEN L LARSEN BLDG
	CITY:			RIVERTON
	STATE:			WY
	ZIP:			82501
	BUSINESS PHONE:		3078569271

MAIL ADDRESS:	
	STREET 1:		877 NORTH 8TH WEST
	CITY:			RIVERTON
	STATE:			WY
	ZIP:			82501

FORMER COMPANY:	
	FORMER CONFORMED NAME:	WESTERN STATES MINING INC
	DATE OF NAME CHANGE:	19851229
</REPORTING-OWNER>
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.txt
<DESCRIPTION>FORM 4 -     MAY 31, 2001
<TEXT>

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
( ) Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue. See Instructions 1(b).
1. Name and Address of Reporting Person
       U.S. ENERGY, CORP.

       877 NORTH 8TH WEST
       RIVERTON,   WY    82501
    USA
2. Issuer Name and Ticker or Trading Symbol
       RUBY MINING COMPANY
       RUMC
3. IRS or Social Security Number of Reporting Person (Voluntary)

4. Statement for Month/Year
       MAY 31, 2001
5. If Amendment, Date of Original (Month/Year)

6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
   ( ) Director (X) 10% Owner ( ) Officer (give title below) ( ) Other
   (specify below)

7. Individual or Joint/Group Filing (Check Applicable Line)
   (X) Form filed by One Reporting Person
   ( ) Form filed by More than One Reporting Person
<TABLE>
<CAPTION>
___________________________________________________________________________________________________________________________________
 Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned                                                 |
___________________________________________________________________________________________________________________________________|
1. Title of Security       |2.    |3.    |4.Securities Acquired (A)         |5.Amount of        |6.Dir |7.Nature of Indirect       |
                           | Transaction |  or Disposed of (D)              |  Securities       |ect   |  Beneficial Ownership     |
                           |      |      |                                  |  Beneficially     |(D)or |                           |
                           |      |    | |                  | A/|           |  Owned at         |Indir |                           |
                           | Date |Code|V|    Amount        | D |    Price  |  End of Month     |ect(I)|                           |
___________________________________________________________________________________________________________________________________|
<S>                        <C>    <C>  <C><C>               <C> <C>         <C>                 <C>    <C>
    $.001 Par Value Common |05/25/|U   | |1,764,027 (a)     |D  |NIL        |1,900,000          |D     |                           |
Stock                      |01    |    | |                  |   |           |                   |      |                           |
- -----------------------------------------------------------------------------------------------------------------------------------|
___________________________________________________________________________________________________________________________________|
<CAPTION>
___________________________________________________________________________________________________________________________________
 Table II -- Derivative Securitites Acquired, Disposed of, or Beneficially Owned                                                   |
___________________________________________________________________________________________________________________________________|
1.Title of Derivative |2.Con-  |3.   |4.    |5.Number of De |6.Date Exer|7.Title and Amount  |8.Price|9.Number    |10.|11.Nature of|
  Security            |version |Transaction | rivative Secu |cisable and|  of Underlying     |of Deri|of Deriva   |Dir|Indirect    |
                      |or Exer |     |      | rities Acqui  |Expiration |  Securities        |vative |tive        |ect|Beneficial  |
                      |cise    |     |      | red(A) or Dis |Date(Month/|                    |Secu   |Securities  |(D)|Ownership   |
                      |Price of|     |      | posed of(D)   |Day/Year)  |                    |rity   |Benefi      |or |            |
                      |Deriva- |     |      |               |Date |Expir|                    |       |ficially    |Ind|            |
                      |tive    |     |      |           | A/|Exer-|ation|   Title and Number |       |Owned at    |ire|            |
                      |Secu-   |     |    | |           | D |cisa-|Date |   of Shares        |       |End of      |ct |            |
                      |rity    |Date |Code|V|  Amount   |   |ble  |     |                    |       |Month       |(I)|            |
___________________________________________________________________________________________________________________________________|
<S>                   <C>      <C>   <C>  <C><C>        <C> <C>   <C>   <C>          <C>     <C>     <C>          <C> <C>
                      |        |     |    | |           |   |     |     |            |       |       |            |   |            |
___________________________________________________________________________________________________________________________________|
</TABLE>
Explanation of Responses:
(a)    Shares were cancelled in connection with a Plan and Agreement of Share
Exchange.
SIGNATURE OF REPORTING PERSON
  /s/   ROBERT SCOTT LORIMER
DATE
   JUNE 8, 2001
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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