EXHIBIT 5.2


                            Richards, Layton & Finger
                           A Professional Association
                                One Rodney Square
                                  P.O. Box 551
                           Wilmington, Delaware 19899
                                 (302) 651-7700
                               Fax (302) 651-7701
                                   www.rlf.com






                                   May 1, 2002




DEFS Capital Trust I
c/o Duke Energy Field Services, LLC
370 17th Street, Suite 900
Denver, Colorado  80202


      Re: DEFS Capital Trust I

Ladies and Gentlemen:

      We have acted as special Delaware counsel for Duke Energy Field Services,
LLC, a Delaware limited liability company (the "Company"), and DEFS Capital
Trust I, a Delaware business trust (the "Trust"), in connection with the matters
set forth herein. At your request, this opinion is being furnished to you.

      For purposes of giving the opinions hereinafter set forth, our examination
of documents has been limited to the examination of originals or copies of the
following:

      (a) The Certificate of Trust of the Trust, dated April 30, 2002, as filed
with the office of the Secretary of State of the State of Delaware (the
"Secretary of State") on April 30, 2002;

      (b) The Trust Agreement of the Trust, dated as of April 30, 2002 between
the Company, as Depositor, and the trustee of the Trust named therein;

      (c) The Registration Statement (the "Registration Statement") on Form S-3,
including a preliminary prospectus (the "Prospectus"), relating to the ______%
Trust Preferred Securities of the Trust representing preferred undivided
beneficial interests in the assets of the Trust (each, a "Preferred Security"
and collectively, the "Preferred Securities"), filed by the Company and the
Trust with the Securities and Exchange Commission on or about May 1 2002;

DEFS Capital Trust I
May 1, 2002
Page 2



      (d) A form of Amended and Restated Trust Agreement for the Trust, to be
entered into between the Company, the trustees of the Trust named therein, and
the holders, from time to time, of undivided beneficial interests in the assets
of the Trust (including Exhibits C and E thereto) (the "Trust Agreement"),
attached as an exhibit to the Registration Statement; and

      (e) A Certificate of Good Standing for the Trust, dated May 1, 2002,
obtained from the Secretary of State.

      Initially capitalized terms used herein and not otherwise defined are used
as defined in the Trust Agreement.

      For purposes of this opinion, we have not reviewed any documents other
than the documents listed in paragraphs (a) through (e) above. In particular, we
have not reviewed any document (other than the documents listed in paragraphs
(a) through (e) above) that is referred to in or incorporated by reference into
the documents reviewed by us. We have assumed that there exists no provision in
any document that we have not reviewed that is inconsistent with the opinions
stated herein. We have conducted no independent factual investigation of our own
but rather have relied solely upon the foregoing documents, the statements and
information set forth therein and the additional matters recited or assumed
herein, all of which we have assumed to be true, complete and accurate in all
material respects.

      With respect to all documents examined by us, we have assumed (i) the
authenticity of all documents submitted to us as authentic originals, (ii) the
conformity with the originals of all documents submitted to us as copies or
forms, and (iii) the genuineness of all signatures.

      For purposes of this opinion, we have assumed (i) that the Trust Agreement
and the Certificate of Trust are in full force and effect and have not been
amended, (ii) except to the extent provided in paragraph 1 below, the due
creation, due organization or due formation, as the case may be, and valid
existence in good standing of each party to the documents examined by us under
the laws of the jurisdiction governing its creation, organization or formation,
(iii) the legal capacity of natural persons who are parties to the documents
examined by us, (iv) that each of the parties to the documents examined by us
has the power and authority to execute and deliver, and to perform its
obligations under, such documents, (v) the due authorization, execution and
delivery by all parties thereto of all documents examined by us, (vi) the
receipt by each Person to whom a Preferred Security is to be issued by the Trust
(collectively, the "Preferred Security Holders") of a Preferred Security
Certificate for such Preferred Security and the payment for such Preferred
Security, in accordance with the Trust Agreement and the Registration Statement,
and (vii) that the Preferred Securities are issued and sold to the Preferred
Security Holders in accordance with the Trust Agreement and the Registration
Statement. We have not participated in the preparation of the Registration
Statement and assume no responsibility for its contents.

      This opinion is limited to the laws of the State of Delaware (excluding
the securities laws of the State of Delaware), and we have not considered and
express no opinion on

DEFS Capital Trust I
May 1, 2002
Page 3



the laws of any other jurisdiction, including federal laws and rules and
regulations relating thereto. Our opinions are rendered only with respect to
Delaware laws and rules, regulations and orders thereunder which are currently
in effect.

      Based upon the foregoing, and upon our examination of such questions of
law and statutes of the State of Delaware as we have considered necessary or
appropriate, and subject to the assumptions, qualifications, limitations and
exceptions set forth herein, we are of the opinion that:

      1. The Trust has been duly created and is validly existing in good
standing as a business trust under the Delaware Business Trust Act.

      2. The Preferred Securities will represent valid and, subject to the
qualifications set forth in paragraph 3 below, fully paid and nonassessable
undivided beneficial interests in the assets of the Trust.

      3. The Preferred Security Holders, as beneficial owners of the Trust, will
be entitled to the same limitation of personal liability extended to
stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware. We note that the Preferred Security
Holders may be obligated to make payments as set forth in the Trust Agreement.

      We consent to the filing of this opinion with the Securities and Exchange
Commission as an exhibit to the Registration Statement. In addition, we hereby
consent to the use of our name under the heading "Validity of the Securities" in
the Prospectus. In giving the foregoing consents, we do not thereby admit that
we come within the category of persons whose consent is required under Section 7
of the Securities Act of 1933, as amended, or the rules and regulations of the
Securities and Exchange Commission thereunder. Except as stated above, without
our prior written consent, this opinion may not be furnished or quoted to, or
relied upon by, any other person for any purpose.


                                    Very truly yours,


                                    /s/ Richards, Layton & Finger


CDK/KAK