Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  WPT LLC
2. Date of Event Requiring Statement (Month/Day/Year)
07/29/2014
3. Issuer Name and Ticker or Trading Symbol
Westlake Chemical Partners LP [WLKP]
(Last)
(First)
(Middle)
2801 POST OAK BLVD, SUITE 600
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

HOUSTON, TX 77056
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Units (Limited Partner Interests) 1,436,115
D
 
Common Units (Limited Partner Interests) 1,436,115
I
See Footnote (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Subordinated Units (Limited Partner Interests)   (2)   (2) Common Units 12,686,115 $ 0 D  
Subordinated Units (Limited Partner Interests)   (2)   (2) Common Units 12,686,115 (1) $ 0 I See Footnote (1)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
WPT LLC
2801 POST OAK BLVD
SUITE 600
HOUSTON, TX 77056
    X    
WESTLAKE CHEMICAL CORP
2801 POST OAK BOULEVARD, SUITE 600
SUITE 600
HOUSTON, TX 77056
    X   Director by Deputization
WESTLAKE POLYMERS LLC
2801 POST OAK BLVD
SUITE 600
HOUSTON, TX 77056
    X    
WESTLAKE CHEMICAL INVESTMENTS, INC.
2801 POST OAK BLVD
SUITE 600
HOUSTON, TX 77056
    X    
WESTLAKE OLEFINS CORP
2801 POST OAK BLVD
SUITE 600
HOUSTON, TX 77056
    X   Director by Deputization
TTWF LP
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON, TX 77056
    X    
TTWFGP LLC
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON, TX 77056
    X    

Signatures

WPT LLC by Albert Chao, President of Westlake Chemical Investments, Inc. its manager 07/29/2014
**Signature of Reporting Person Date

Westlake Polymers LLC by Albert Chao, President of Westlake Chemical Investments, Inc., its manager 07/29/2014
**Signature of Reporting Person Date

Westlake Chemical Investments, Inc. by Albert Chao, President 07/29/2014
**Signature of Reporting Person Date

Westlake Olefins Corporation by Albert Chao, President 07/29/2014
**Signature of Reporting Person Date

TTWF LP by TTWF GP LLC, its general partner, by A. Chao & J. Chao, each an Authorized Representative 07/29/2014
**Signature of Reporting Person Date

TTWF GP LLC by A. Chao and J. Chao, each an Authorized Representative 07/29/2014
**Signature of Reporting Person Date

Westlake Chemical Corporation by Albert Chao, President and CEO 07/29/2014
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) This Form 3 is being filed in connection with the effectiveness of the Issuer's Registration Statement on Form S-1. Immediately following the closing of the initial public offering of the Issuer, WPT LLC ("WPT") will own 1,436,115 common units ("Common Units") and 12,686,115 subordinated units ("Subordinated Units"), representing 55.7% of the outstanding limited partner interests in the Issuer. Westlake Chemical Corporation ("Westlake") owns 100% of Westlake Olefins Corporation, which owns 100% of Westlake Chemical Investments, Inc., which owns 100% of Westlake Polymers LLC, which owns 100% of WPT. TTWF LP, a Delaware limited partnership, holds 92,010,554 shares of Westlake. TTWF GP LLC, a Delaware limited liability company, is the general partner of TTWF LP. Each of the reporting persons in the above described ownership chain of WPT may be deemed to indirectly own the Common Units and the Subordinated Units directly held by WPT.
(2) Each subordinated unit will convert into one common unit at the end of the subordination period, which will end if the Issuer has earned and paid an aggregate amount of at least the minimum quarterly distribution multiplied by the total number of outstanding common and subordinated units for each of three consecutive on each outstanding unit for any three consecutive, non-overlapping four-quarter periods ending on or after June 30, 2017, but may end as soon as June 30, 2015 if the Issuer meets additional financial tests described in its partnership agreement. The subordinated units have no expiration date.

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