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
OMB APPROVAL
OMB Number: 3235-0104
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
  KOREA NATIONAL OIL CORP
2. Date of Event Requiring Statement (Month/Day/Year)
01/16/2014
3. Issuer Name and Ticker or Trading Symbol
EP Energy Corp [EPE]
(Last)
(First)
(Middle)
57, GWANPYUNG-RO 212 BEON-GIL, DONGAN-GU
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)

ANYANG-SI, GYEONGGI-DO, M5 431-711
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 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)
Class A common stock, par value $0.01 (1) 31,276,726
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

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

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
KOREA NATIONAL OIL CORP
57, GWANPYUNG-RO 212 BEON-GIL
DONGAN-GU
ANYANG-SI, GYEONGGI-DO, M5 431-711
    X    

Signatures

Korea National Oil Corporation, By: /s/ Woo Seok Lee, Vice President for Production Operation Department 01/16/2014
**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) Korea National Oil Corporation ("KNOC") is the state-owned oil and gas company of the Republic of Korea. Moon Kyu Suh, Joong Hyun Kim, Kap Young Ryu, Byung Jin Song, Chang Seok Jeong, Kang Hyun Shin, In Chul Kim, Sun Jang Kang, Joo Heon Park, Ho Cheul Shin, Dong Rack Chung, Jae Hyun Kim and Jong Kyu Yoon, as directors of KNOC (collectively, the "KNOC Directors" and each, a "KNOC Director"), exercise investment and voting power with respect to the shares of common stock owned by KNOC. Based on the foregoing relationships, each of the KNOC Directors may be deemed to be a beneficial owner of the shares of common stock owned by KNOC. Each KNOC Director disclaims beneficial ownership of such shares of common stock except to the extent of his or her pecuniary interest therein. The address of each KNOC Director and KNOC is c/o Korea National Oil Corporation, 57, Gwanpyung-ro 212beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, Korea 431-711.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.