Form SC 13G ENCANA CORP Filed by: DAVIS SELECTED ADVISERS

UNITED STATES 
                        SECURITIES AND EXCHANGE COMMISSION 
                              Washington, D.C. 20549 

                                    SCHEDULE 13G
                      Under the Securities Exchange Act of 1934 
                                  (Amendment No.)* 


   		                   Encana Corp.                                
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                                 (Name of Issuer) 

                      
                                  Common Stock
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                        (Title of Class of Securities) 

                                   292505104
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                                 (CUSIP Number) 


                                December 31, 2014
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            (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 a 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 ("Act") 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). 


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  CUSIP No.   292505104               13G
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 1.   Name of Reporting Person
      I.R.S. Identification No. of above Person

      Davis Selected Advisers, L.P.		85-0360310

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 2.   Check the Appropriate Box if a Member of a Group
                                                                (a) [_]
                                                                (b) [X]
	
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 3.   SEC Use Only


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 4.   Citizenship or Place of Organization
  
      Colorado Limited Partnership

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                     5.   Sole Voting Power

     Number of                37,126,303 shares

      Shares        ----------------------------------------------------------
                     6.   Shared or No Voting Power
   Beneficially                        0 (Shared)
                               2,177,359 (No Vote)
     Owned by
                    ----------------------------------------------------------
       Each          7.   Sole Dispositive Power

    Reporting                 39,303,662 shares

      Person        ----------------------------------------------------------
                     8.   Shared Dispositive Power
       With:
                                      0

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 9.   Aggregate Amount Beneficially Owned by Each Reporting Person

          39,303,662 shares     

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10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares

                                                                   [_]
	n/a
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11.   Percent of Class Represented by Amount in Row (9)

      5.3%     

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12.   Type of Reporting Person

      IA
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Item 1(a). Name of Issuer: 
           Encana Corp
	   
Item 1(b). Address of Issuer's Principal Executive Offices: 
           4400, 500 Centre Street SE
	   Calgary A0 T2G 2S5

Item 2(a) and (b). Names and Principal Business Addresses of Persons Filing: 
          
	(1) Davis Selected Advisers, L.P. 
	    2949 East Elvira Road, Suite 101					
            Tucson, Arizona 85756
            	
Item 2(c). Citizenship: 

           Davis Selected Advisers, L.P. - Colorado Limited Partnership

Item 2(d). Title of Class of Securities: 
           Common Stock 

Item 2(e). CUSIP Number: 
           292505104      

Item 3. If this statement is filed pursuant to Rules 13d-1(b) or 
13d-2(b) or (c), check whether the person filing is a : 

(e) Investment Adviser registered under Section 203 of the Investment 
    Advisers Act of 1940.  This statement is being filed by Davis 
    Selected Advisers, L.P. as a registered investment adviser.
    All of the securities covered by this report are owned legally
    by Davis Selected Advisers investment advisory clients and none 
    are owned directly or indirectly by Davis Selected Advisers.  
    As permitted by Rule 13d-4, the filing of this statement shall
    not be construed as an admission that Davis Selected Advisers, L.P. 
    is the beneficial owner of any of the securities covered by this 
    statement.


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Item 4. Ownership. 

(a). Amount beneficially owned: 
See the response(s) to Item 9 on the attached cover page(s). 

(b). Percent of Class: 
See the response(s) to Item 11 on the attached cover page(s). 

(c). Number of shares as to which such person has: 

(i). Sole power to vote or to direct the vote: See the response(s) to Item 5
on the attached cover page(s). 

(ii). Shared or no power to vote or to direct the vote: See the response(s) to 
Item 6 on the attached cover page(s). 

(iii). Sole power to dispose or to direct the disposition of: See the 
response(s) to Item 7 on the attached cover page(s). 

(iv). Shared power to dispose or to direct the disposition of: See the 
response(s) to Item 8 on the attached cover page(s).

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. 
Not Applicable 

Item 7. Identification and Classification of the Subsidiary Which 
Acquired the Security Being Reported on by the Parent Holding Company. 
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. 

			Davis Selected Advisers, L.P.
	
	BY		/s/ Sharra Haynes			
							
	PRINT		Sharra Haynes
			Vice President	
			
		
	DATE		February 11, 2015	

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