sc13g
 

 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
Concho Resources, Inc.
 
(Name of Issuer)
Common Stock, par value $0.001
 
(Title of Class of Securities)
20605P101
 
(CUSIP Number)
December 31, 2007
 
(Date of Event which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
o Rule 13d-1(b)
o Rule 13d-1(c)
þ 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).
 
 

 

 

                     
CUSIP No.
  
20605P101 
  

 

           
1   NAMES OF REPORTING PERSONS

Chase Oil Corporation
     
     
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
  (a)   o
  (b)   þ
     
3   SEC USE ONLY
   
   
     
4   CITIZENSHIP OR PLACE OF ORGANIZATION
   
  New Mexico
       
  5   SOLE VOTING POWER
     
NUMBER OF   12,420,050
       
SHARES 6   SHARED VOTING POWER
BENEFICIALLY    
OWNED BY   -0-
       
EACH 7   SOLE DISPOSITIVE POWER
REPORTING    
PERSON   12,420,050
       
WITH 8   SHARED DISPOSITIVE POWER
     
    -0-
     
9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
   
  12,420,050 shares
     
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
   
  o
     
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
   
  16.4%
     
12   TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
   
  CO

Page 2 of 8

 

                     
CUSIP No.
  
20605P101 
  

 

           
1   NAMES OF REPORTING PERSONS

Mack C. Chase
     
     
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
  (a)   o
  (b)   þ
     
3   SEC USE ONLY
   
   
     
4   CITIZENSHIP OR PLACE OF ORGANIZATION
   
  United States of America
       
  5   SOLE VOTING POWER
     
NUMBER OF   -0-
       
SHARES 6   SHARED VOTING POWER
BENEFICIALLY    
OWNED BY   12,420,050
       
EACH 7   SOLE DISPOSITIVE POWER
REPORTING    
PERSON   -0-
       
WITH 8   SHARED DISPOSITIVE POWER
     
    12,420,050
     
9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
   
  12,420,050 shares
     
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
   
  o
     
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
   
  16.4%
     
12   TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
   
  IN

Page 3 of 8

 

     
Item 1.
    
 
    
 
  (a) Name of Issuer:
 
    
 
  Concho Resources, Inc., a Delaware corporation.
 
    
 
  (b) Address of Issuer’s Principal Executive Offices:
 
    
 
  515 West Texas Avenue
 
  Suite 1300
 
  Midland, Texas 79701
 
    
Item 2.
    
 
    
 
  (a) Name of Persons Filing:
 
    
 
  Chase Oil Corporation (“Chase Oil”)
 
    
 
  Mack C. Chase
 
    
 
  (b) Address or Principal Business Office or, if None, Residence:
 
    
 
  Chase Oil Corporation
 
  P.O. Box 1767
 
  Artesia, New Mexico 88211
 
    
 
  Mack C. Chase
 
  P.O. Box 693
 
  Artesia, New Mexico 88211
 
    
 
  (c) Citizenship:
 
    
 
  Chase Oil is a New Mexico corporation.
 
    
 
  Mack C. Chase is a United States citizen.
 
    
 
  (d) Title of Class of Securities:
 
    
 
  Common stock, $0.001 par value per share (“Common Stock”)
 
    
 
  (e) CUSIP No.:
 
    
 
  20605P101
 
    
Item 3.
    
 
    
 
  Not applicable

Page 4 of 8

 

     
Item 4.
  Ownership:
 
    
 
  The information regarding ownership as set forth in Items 5-9 and 11 of Pages 2 and 3, is hereby incorporated by reference.
 
    
Item 5.
  Ownership of 5 Percent or Less of a Class:
 
    
 
  Not applicable
 
    
Item 6.
  Ownership of More than 5 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:
 
    
 
  Not applicable

Page 5 of 8

 

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.
             
Dated: February 13, 2008   CHASE OIL CORPORATION    
 
            
 
  By:   /s/ Robert C. Chase
    
 
  Name:   Robert C. Chase    
 
  Title:   President    
 
            
Dated: February 13, 2008
            
 
            
    /s/ Mack C. Chase    
         
    Mack C. Chase    

Page 6 of 8

 

EXHIBIT INDEX
Exhibit 1 – Joint Filing Agreement.

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