Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Collins Joshua L
  2. Issuer Name and Ticker or Trading Symbol
PACIFIC ENERGY PARTNERS LP [PPX]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
See Remark (1) below
(Last)
(First)
(Middle)
399 PARK AVENUE, 9TH FLOOR
3. Date of Earliest Transaction (Month/Day/Year)
11/15/2006
(Street)

NEW YORK, NY 10022
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Units 11/15/2006   D(1)   3,088,273 (2) A $ 36.96 0 I See footnote (3)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Subordinated Units Representing Limited Partner Interests (4) 11/15/2006   D(1)     3,088,273 (2)   (5)   (6) Common Units Representing Limited Partner Interests 3,088,273 $ 34 0 I See footnote (3)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Collins Joshua L
399 PARK AVENUE
9TH FLOOR
NEW YORK, NY 10022
  X     See Remark (1) below  

Signatures

 Joshua L. Collins   11/17/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The transaction reported herein is the disposition by LB Pacific, LP of all of the Common Units and Subordinated Units of the Issuer held by it to a third party in connection with and conditioned on the concurrent merger of the Issuer into such third party, in which such units were cancelled. As a part of such transaction, LB Pacific, LP also sold to the third party a 99.9% limited partner interest in the general partner of the Issuer and a 100% membership interest in the general partner of the general partner of the Issuer.
(2) The number of securities of the Issuer shown is based on the indirect proportionate interest of affiliates of Lehman Brothers Inc. in the Common Units and Subordinated Units held by LB Pacific, LP. See footnote (3).
(3) Mr. Collins is a Managing Director of Lehman Brothers Inc. LB Pacific, LP and other affiliates of Lehman Brothers Inc. beneficially own the Common Units and Subordinated Units reported herein. Mr. Collins disclaims beneficial ownership of such securities in excess of any pecuniary interest therein.
(4) 1-for-1
(5) These Subordinated Units are convertible into Common Units of the Issuer immediately after the distribution of available cash to partners in respect of any quarter ending on or after June 30, 2007, assuming certain financial tests in the Issuer's partnership agreement have been satisfied.
(6) None.
 
Remarks:
Remark (1) - Mr. Collins is the Director of Pacific Energy Management LLC, the general partner of Pacific Energy GP, LP, general partner of the Issuer.

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