SECURITIES EXCHANGE COMMISSION
Washington, D.C. 20549
_______________________________________________________________________________
SCHEDULE 13G
(RULE 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1
(b), (c) and (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b)
(AMENDMENT NO. __)1
Dorchester Minerals, L.P.
_______________________________________________________________________________
(Name of Issuer)
Common Units
_______________________________________________________________________________
(Title of Class of Securities)
25820R105
_______________________________________________________________________________
(CUSIP Number)
January 31, 2003
_______________________________________________________________________________
(Date of Event which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:
[ X ] Rule 13d-1(b)
[ ] Rule 13d-1(c)
[ ] Rule 13d-1(d)
__________________
* The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which
would alter the disclosures provided in prior cover page.
The information required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
SCHEDULE 13G
CUSIP No. 525820R105
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1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only). Energy
Trust LLC
IRS # 13-4145449
_______________________________________________________________________________
2. Check the Appropriate Box if a Member of a Group*
(a) [ ]
(b) [ ]
_______________________________________________________________________________
3. SEC Use Only
_______________________________________________________________________________
4. Citizenship or Place of Organization
Delaware
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5. Sole Voting Power
Number of 9,755,085
Shares ________________________________________________________
Beneficially 6. Shared Voting Power
Owned by Each 0
Reporting ________________________________________________________
Persons with: 7. Sole Dispositive Power
9,755,085
________________________________________________________
8. Shared Dispositive Power
0
_______________________________________________________________________________
9. Aggregate Amount Beneficially Owned by Each Reporting Person
See Item 6
_______________________________________________________________________________
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares*
[ ]
_______________________________________________________________________________
11. Percent of Class Represented by Amount in Row (9)
See item 6
_______________________________________________________________________________
12. Type of Reporting Person*
IA
_________________
* See instructions before filling out!
Item 1(a). Name of Issuer
Dorchester Minerals, L.P.
Item 1(b). Address of Issuer's Principal Executive Offices
3738 Oak Lawn Avenue
Suite 300
Dallas, Texas 75219-4379
Item 2(a). Name of Person Filing
Energy Trust LLC
Item 2(b). Address of Principal Business Office or, if None, Residence
551 Fifth Avenue
37 Floor
New York, New York 10176
Item 2(c). Citizenship
Delaware
Item 2(d). Title of Class of Securities
Common Units
Item 2(e). CUSIP Number
25820R105
Item 3. If this statement is filed pursuant toss.ss.240.13d-1(b) or
240.13d-2(b) or (c), check whether the person filing is a:
(a) [ ] Broker or dealer registered under section 15 of the Act (15
U.S.C. 78o).
(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).
(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15
U.S.C. 78c).
(d) [ ] Investment company registered under section 8 of the Investment
Company Act of 1940 (15 U.S.C 80a-8).
(e) [X] An investment adviser in accordance with
ss.240.13d-1(b)(1)(ii)(E);
(f) [ ] An employee benefit plan or endowment fund in accordance with
ss.240.13d-1(b)(1)(ii)(F);
(g) [ ] A parent holding company or control person in accordance with
ss. 240.13d-1(b)(1)(ii)(G);
(h) [ ] A savings associations as defined in Section 3(b) of the Federal
Deposit Insurance Act (12 U.S.C. 1813);
(i) [ ] A church plan that is excluded from the definition of an
investment company under section 3(c)(14) of the Investment
Company Act of 1940 (15 U.S.C. 80a-3);
(j) [ ] Group, in accordance with ss.240.13d-1(b)(1)(ii)(J).
Item 4. Ownership
(a) Amount beneficially owned:
See Item 6 below
(b) Percent of Class:
See Item 6 below
(c) Number of shares as to which such person has:
(i) Sole power to vote or to direct the vote
See Item 5 of Cover Page
(ii) Shared power to vote or to direct the vote
See Item 6 of Cover Page
(iii) Sole power to dispose or to direct the disposition of
See Item 7 of Cover Page
(iv) Shared power to dispose or to direct the disposition
of
See Item 8 of Cover Page
Item 5. Ownership of Five Percent or Less of a Class
Not applicable
Item 6. Ownership of More than Five Percent on Behalf of Another Person
Energy Trust LLC is the investment advisor to various pension
funds that beneficially own the securities and Energy Trust LLC
has sole voting and dispositive power over such securities.
Each pension fund has the right to receive or the power to
direct the receipt of dividends from, or the proceeds from the
sale of, the securities it beneficially owns. Boston Safe
Deposit and Trust Company, as trustee for the Lucent
Technologies Inc. Master Pension Trust, and State Street Bank
and Trust Company, as trustee for the Long Term Investment
Trust, each have an interest that relates to more than five
percent of the class of securities reported herein.
Item 7. Identification and Classification of the Subsidiary Which
Acquired the Security Being Reported on by the Parent Holding
Company or Control Person
Not applicable.
Item 8. Identification and Classification of Members of the Group
Not applicable.
Item 9. Notice of Dissolution of Group
Not applicable.
Item 10. Certification
By signing below I certify that, to the best of my knowledge
and belief, the securities referred to above were acquired and
are held in the ordinary course of business and were not
acquired and are not held for the purpose of or with the effect
of changing or influencing the control of the issuer of the
securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose
or effect.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Energy Trust LLC
October 2, 2003 /s/ Alan Hsia
___________________________________
Name: Alan Hsia
Title: Managing Director