ex10_2.htm


    
      
        
          

        

      

      Exhibit
10.2

       

      Aim
31-33

      Lease
No. 730700

      730600

       

       

      ASSIGNMENT
OF WORKING INTEREST


       

      This
Assignment made this 16th day of March 2005 from PETROLEUM DEVELOPMENT
CORPORATION, a Nevada Corporation, (herein called "Assignor") to PDC 2005A, Limited Partnership,
(herein called "Assignee");


       

      WITNESSETH


       

      Assignor,
for the sum of One Dollar ($1.00) and other valuable consideration, the receipt
of which is hereby acknowledged, does by these presents GRANT, BARGAIN, SELL,
EXCHANGE, CONVEY, ASSIGN, TRANSFER, SET OVER and DELIVER unto Assignee all of
the following:


       

      1.      The
specific undivided interest shown in Exhibit A in respect of each of the oil and
gas leases shown in Exhibit A, but only to the extent such leases cover lands
and depths necessary for production of the specific oil and gas well identified
in Exhibit A. This is intended to be a "welIbore assignment." Assignee shall be
entitled to receive that share of production from the well identified in Exhibit
A which is attributable to (he undivided interest here being assigned, but the
Assignee shall have, as a result of this Assignment, no interest whatsoever in
any other oil and gas well, whether now existing or hereafter drilled, which may
be located on the lands described in Exhibit A or on any land pooled therewith.
Assignor expressly excepts from this Assignment and reserves to itself, its
successors and assigns, the remainder of the lease and the leasehold oil and gas
estate, including (without limitation) the right to produce other wells which
are or may be located on the lands described in Exhibit A and lands pooled
therewith, without the obligation to account to Assignee for any such other
production.

       

      2.      The
specific undivided interest shown in Exhibit A in all valid unitization,
pooling, operating and communitization agreements, declarations and orders
Involving the leasehold interests here being assigned, but only to the extent
that such agreements, declarations and orders relate to the well specifically
identified in Exhibit A and in all other respects limited to the manner as set
forth in Paragraph 1,above.

       

      3.      The
specific undivided interest shown in Exhibit A in all valid oil and gas safes,
purchase, exchange and processing contracts, but only to the extent that such
contracts relate to the well specifically identified in Exhibit A and in all
other respects limited in the manner set forth in Paragraph 1,
above.

       

      4.      The
specific undivided interest shown in Exhibit A in all personal property,
improvements, lease and well equipment, easements, permits, licenses, servitudes
and rights-of-way now owned by Assignor and being used in connection with the
operation of the well specifically identified in Exhibit A or in connection with
the production, treating, storing, transportation or marketing of oil, gas and
other minerals from that well, but in all respects limited in the manner set forth
in Paragraph 1, above.

       

      TO HAVE
AND TO HOLD the interests described unto Assignee, its successors and assigns,
forever.

       

      This
Assignment is made without warranties of any type (whether of title,
merchantability or fitness for a particular use), either express or implied, but
is made with full substitution of Assignee in all covenants and warranties
previously given or made by others, but only to the extent of the interests here
assigned. Assignor does, however, expressly intend that this Assignment convey
any title that Assignor may hereafter acquire to the extent that such
after-acquired title may be necessary to fulfill the interests herein
assigned.

       

      Assignee
shall bear its proportionate share of all burdens on production now of record
and hereby assumes its proportionate share of all other obligations that relate
to the well specifically identified in Exhibit A and the production
therefrom.

       

      Both
Assignor and Assignee hereby agree to execute and deliver such additional
instruments, notices, division orders, transfer orders and other documents as
may reasonably be requested by the other, and to do such other acts and things,
as may be necessary or convenient to accomplish this Assignment in the manner
and to the extent described in Paragraph 1, above.


      
        
           


        

        
           


          
            

          

        

        
           


        

      

       

      Aim
31-33

      Lease
No. 730700

      730600

       

      IN
WITNESS WHEREOF, Petroleum Development Corporation has executed and delivered
this instrument, with the intention that it shall be effective as of the date of
first production from the well specifically identified in Exhibit
A.

       

      
        
          
            
              	 
      	
                      PETROLEUM
      DEVELOPMENT CORPORATION 

                      A
      Nevada Corporation

                       

                    
	 
      	By:	
                      /s/
      William D. Gainor

                    
	 
      	 	
                      William
      D.
      Gainor

                    
	 
      	 	
                      Land
      Manager

                    


            

          

        

      

       

       

      STATE OF
WEST VIRGINIA    )

                                                              )         
TO-WIT:

      COUNTY OF
HARRISON          )

       

       

      The
foregoing instrument was acknowledged before me this 17th day of
March 2005
by William D. Gainor, Land Manager of Petroleum Development Corporation, a
Nevada Corporation, for and on behalf of the Corporation. He executed the
foregoing for the purposes therein contained,

       

      
        
          
            	 
      	
                    /s/
      Rita A. Clark

                  
	 
      	
                    Rita
      A. Clark

                  
	 
      	
                    Notary
      Public - State of West Virginia 

                                               
      County of Harrison

                  
	 
      	
                    My
      Commission expires: June 2,
2009

                  


          

        

      

       

       

      This
Instrument was prepared by:

       

      Petroleum
Development Corporation

      103 East
Main Street

      P. O. Box
26

      Bridgeport,
WV 26330

      Ph:
1-800-624-3821 or 304-842-6256


      
        
           


        

        
           


          
            

          

        

        
           


        

      

       

      EXHIBIT
"A"

       

      PDC
2O05A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      
                        
                          
                            
                              
                                
                                  
                                    
                                      
                                        
                                          
                                            
                                              
                                                
                                                  
                                                    
                                                      
                                                        	
                                                                WELL
      NAME

                                                              	
                                                                LESSOR
      or ASSIGNOR

                                                              	
                                                                LEASE
      DATE

                                                              	
                                                                RECEPTION
      NO.

                                                              	
                                                                LEGAL
      DESCRIPTION

                                                              	
                                                                COUNTY

                                                              	
                                                                STATE

                                                              	
                                                                ASSIGNED
      INTEREST

                                                              	
                                                                LEASE#

                                                              
	
                                                                Aim
      31-33

                                                              	
                                                                Carl
      A. Aim and

                                                                Josephine
      B. Aim

                                                              	
                                                                11-05-2003

                                                              	
                                                                3232683

                                                              	
                                                                T7N,
      R65W Sec. 33: NW4NE4

                                                              	
                                                                Weld

                                                              	
                                                                CO

                                                              	
                                                                99.7304%

                                                              	
                                                                730700

                                                              
	 
      	
                                                                Raymond
      A Aim

                                                                and
      Victoria M. Aim

                                                              	
                                                                11-05-2003

                                                              	
                                                                3232684

                                                              	
                                                                T7N,
      R65W Sec. 33: PO NE4

                                                              	 
      	 
      	 
      	
                                                                730600

                                                              


                                                      

                                                    

                                                  

                                                

                                              

                                            

                                          

                                        

                                      

                                    

                                  

                                

                              

                            

                          

                        

                      

                    

                  

                

              

            

          

        

      

       

      
        
           


        

        
           


          
            

          

        

        
           


        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      
                        	
                                WELL
      NAME

                              	
                                LESSOR or ASSIGNOR

                              	
                                LEASE
      DATE

                              	
                                RECEPTION
      NO.

                              	
                                LEGAL
      DESCRIPTION

                              	
                                COUNTY

                              	
                                STATE

                              	
                                ASSIGNED
      INTEREST

                              	
                                LEASE
      #

                              
	
                                Aim
      32-33

                              	
                                Carl
      A. Aim and

                                Josephine
      B. Aim

                              	
                                11-05-2003

                              	
                                3232683

                              	
                                T7N,
      R65W Sec. 33: SW4NE4

                              	
                                Weld

                              	
                                CO

                              	
                                99.7304%

                              	
                                730700

                              
	 
      	
                                Raymond
      A. Aim and

                                Victoria
      M. Aim

                              	
                                11-05-2003

                              	
                                3232684

                              	
                                T7N,
      R65W Sec. 33: PO NE4

                              	 
      	 
      	 
      	
                                73G600

                              


                      

                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Bay
      Family Trust 32-1

                  	
                    Anadarko
      E & P LP and Anadarko Land Corp.

                  	
                    12-01-2004

                  	
                    3274293

                  	
                    T6N,
      R65W Sec. 1: SW4NE4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    763100

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Bixler
      32-5

                  	
                    Anadarko
      E & P Company, LP and Anadarko Land
      Corp.

                  	
                    10-19-2004

                  	
                    3243323

                  	
                    T6N,
      R63W Sec. 5: SW4NE4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765400

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      
                        
                          
                            
                              
                                
                                  
                                    
                                      
                                        
                                          	
                                                  WELL
      NAME

                                                	
                                                  LESSOR
      or ASSIGNOR

                                                	
                                                  LEASE
      DATE

                                                	
                                                  RECEPTION
      NO.

                                                	
                                                  LEGAL
      DESCRIPTION

                                                	
                                                  COUNTY

                                                	
                                                  STATE

                                                	
                                                  ASSIGNED
      INTEREST

                                                	
                                                  LEASE
      #

                                                
	
                                                  Cecil
      31-2

                                                	
                                                  Myrtle
      L. Cecil

                                                	
                                                  08-10-2004

                                                	
                                                  3228249

                                                	
                                                  T6N,
      R64W Sec. 2: NWNE

                                                	
                                                  Weld

                                                	
                                                  CO

                                                	
                                                  99.7304%

                                                	
                                                  773000

                                                
	 
      	
                                                  Ronald
      G. Marley and Janet Sue Marley H&W

                                                	
                                                  02-12-2004

                                                	
                                                  3165405

                                                	
                                                  T6N,
      R64W Sec. 2: PO N2NE4

                                                	 
      	 
      	 
      	
                                                  738200

                                                
	 
      	
                                                  George
      A. West, Jr. and Mary J. West H&W

                                                	
                                                  02-12-2004

                                                	
                                                  3165406

                                                	
                                                  T6N,
      R64W Sec. 2: PON2NE4

                                                	 
      	 
      	 
      	
                                                  738100

                                                
	 
      	
                                                  Emma
      E. McNutt, by Hal E. McNutt AI.F.

                                                	
                                                  02-12-2004

                                                	
                                                  3173746

                                                	
                                                  T6N,
      R64W Sec. 2: PON2NE4

                                                	 
      	 
      	 
      	
                                                  746000

                                                


                                        

                                      

                                    

                                  

                                

                              

                            

                          

                        

                      

                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      
                        
                          
                            
                              
                                
                                  
                                    
                                      
                                        
                                          
                                            	
                                                    WELL
      NAME

                                                  	
                                                    LESSOR or ASSIGNOR

                                                  	
                                                    LEASE
      DATE

                                                  	
                                                    RECEPTION
      NO.

                                                  	
                                                    LEGAL
      DESCRIPTION

                                                  	
                                                    COUNTY

                                                  	
                                                    STATE

                                                  	
                                                    ASSIGNED
      INTEREST

                                                  	
                                                    LEASE
      #

                                                  
	
                                                    Cecil
      41-2

                                                  	
                                                    Myrtle
      L. Cecil

                                                  	
                                                    08-10-2004

                                                  	
                                                    3228249

                                                  	
                                                    T6N,
      R64W Sec. 2: NE4NE4

                                                  	
                                                    Weld

                                                  	
                                                    CO

                                                  	
                                                    99.7304%

                                                  	
                                                    773000

                                                  
	 
      	
                                                    Ronald
      G. Marley and Janet Sue Marley H&W

                                                  	
                                                    02-12-2004

                                                  	
                                                    3165405

                                                  	
                                                    T6N,
      R64W Sec. 2: PO
      N2NE4

                                                  	 
      	 
      	 
      	
                                                    738200

                                                  
	 
      	
                                                    George
      A.
      West, Jr. and Mary J. West H&W

                                                  	
                                                    02-12-2004

                                                  	
                                                    3165406

                                                  	
                                                    T6N,
      R64W Sec. 2: PO N2NE4

                                                  	 
      	 
      	 
      	
                                                    738100

                                                  
	 
      	
                                                    Emma
      E. McNutt,

                                                    by
      Hal E. McNutt A.I.F.

                                                  	
                                                    02-12-2004

                                                  	
                                                    3173746

                                                  	
                                                    T6N,
      R64W Sec. 2: PO N2NE4

                                                  	 
      	 
      	 
      	
                                                    746000

                                                  


                                          

                                        

                                      

                                    

                                  

                                

                              

                            

                          

                        

                      

                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

      
         

      

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Chevron
      44D-5D

                    	
                      Chevron
      Shale Oil
      Co.

                    	
                      07-31-2001

                    	
                      593765

                    	
                      T6S,
      R96W Sec. 5: SE4SE4

                    	
                      Garfield

                    	
                      CO

                    	
                      99.7304%

                    	
                      660800

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASES

                    
	
                      Christiansen
      41-33

                    	
                      Anadarko
      E & P Company, LP and Anadarko Land Corp.

                    	
                      09-02-2004

                    	
                      3243325

                    	
                      T7N,
      R64W Sec. 33: NE4NE4

                    	
                      Weld

                    	
                      CO

                    	
                      87.2638%

                    	
                      763000

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Christiansen
      42-33

                    	
                      Anadarko
      E & P Company, LP and Anadarko Land Corp.

                    	
                      09-02-2004

                    	
                      3243325

                    	
                      T7N,
      R64W Sec. 33: SE4NE4

                    	
                      Weld

                    	
                      CO

                    	
                      87.2638%

                    	
                      763000

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Clark
      11-27

                    	
                      Eugene
      W. Clark and

                      Margaret
      Ann Clark

                    	
                      09-16-2003

                    	
                      3135738

                    	
                      T7N,
      R65W Sec. 27: NW4NW4

                    	
                      Weld

                    	
                      CO

                    	
                      99.7304%

                    	
                      730000

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Clark
      #22-27

                    	
                      Eugene
      W. Clark and Margaret Ann Clark

                    	
                      09-16-2003

                    	
                      3135738

                    	
                      T7N,
      R65W Sec. 27: SE4NW4

                    	
                      Weld

                    	
                      CO

                    	
                      99.7304%

                    	
                      730000

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
“A”

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Green
      11-24

                    	
                      Gerald
      G. Green

                    	
                      04-20-2004

                    	
                      3189020

                    	
                      T7N,
      R65W Sec. 24: NW4NW4

                    	
                      Weld

                    	
                      CO

                    	
                      99.7304%

                    	
                      758400

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      
                        
                          
                            
                              
                                
                                  
                                    
                                      
                                        
                                          
                                            
                                              
                                                
                                                  	
                                                          WELL
      NAME

                                                        	
                                                          LESSOR
      or ASSIGNOR

                                                        	
                                                          LEASE
      DATE

                                                        	
                                                          RECEPTION
      NO.

                                                        	
                                                          LEGAL
      DESCRIPTION

                                                        	
                                                          COUNTY

                                                        	
                                                          STATE

                                                        	
                                                          ASSIGNED
      INTEREST

                                                        	
                                                          LEASE
      #

                                                        
	
                                                          Green
      32-24

                                                        	
                                                          Shirley
      J. Green Living Trust

                                                        	
                                                          04-20-2004

                                                        	
                                                          3195095

                                                        	
                                                          T7N,
      R65W Sec. 24: SW4NE4

                                                        	
                                                          Weld

                                                        	
                                                          CO

                                                        	
                                                          99.7304%

                                                        	
                                                          760100

                                                        
	 
      	
                                                          George
      L. Green Living Trust

                                                        	
                                                          04-20-2004

                                                        	
                                                          32071753

                                                        	 
      	 
      	 
      	 
      	
                                                          761400

                                                        
	 
      	
                                                          Jim
      L Groves and Iris 1.
      Groves

                                                        	
                                                          06-30-2004

                                                        	
                                                          3207290

                                                        	 
      	 
      	 
      	 
      	
                                                          762500

                                                        
	 
      	
                                                          Shirley
      Mae Hawkins

                                                        	
                                                          06-30-2004

                                                        	
                                                          3208266

                                                        	 
      	 
      	 
      	 
      	
                                                          763800

                                                        


                                                

                                              

                                            

                                          

                                        

                                      

                                    

                                  

                                

                              

                            

                          

                        

                      

                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

       

      
        
          
            
              
                
                  
                    
                      
                        	
                                WELL
      NAME

                              	
                                LESSOR
      or ASSIGNOR

                              	
                                LEASE
      DATE

                              	
                                RECEPTION
      NO.

                              	
                                LEGAL
      DESCRIPTION

                              	
                                COUNTY

                              	
                                STATE

                              	
                                ASSIGNED
      INTEREST

                              	
                                LEASE
      #

                              
	
                                Hazen
      14-28

                                 

                                 

                              	
                                Gary
      Lynn Hazen and Mary A. Hazen, H&W

                              	
                                09-30-2003

                              	
                                3232682

                              	
                                T7N,
      R65W Sec. 28: SW4SW4

                              	
                                Weld

                              	
                                CO

                              	
                                99.7304%

                              	
                                730400

                              
	 
      	
                                Jerald
      B. Winter and Margaret Jane Winter

                              	
                                03-15-2006

                              	
                                '
      3285892

                              	
                                T7N,
      R65W Sec. 28: SW4SW4

                              	
                                 

                              	 
      	 
      	
                                800900

                              


                      

                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

      


      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Howard
      Lake #11-9

                  	
                    Anadarko
      E & P Company, LP and

                    Anadarko
      Land Corp.

                  	
                    9-21-2004

                  	
                    3243321

                  	
                    T6N,
      R64W Sec. 9: NW4NW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    762100

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

       

      
        
          
            
              
                	
                        WELL
      NAME

                      	
                        LESSOR
      or ASSIGNOR

                      	
                        LEASE
      DATE

                      	

                        RECEPTION
      NO.

                      	
                        LEGALESCRIPTION

                      	
                        COUNTY

                      	
                        STATE

                      	
                        ASSIGNED
      INTEREST

                      	
                        LEASE
      #

                      
	
                        Peiker
      31-6

                      	
                        Edwin
      W. Peiker, Jr. and James R. Peiker

                      	
                        01-22-2004

                      	
                         3269190

                      	
                        T6N,
      R63W Sec. 6: NW4NE4

                      	
                        Weld

                      	
                        CO

                      	
                        99.7304%

                      	
                        736600

                      


              

            

          

        

      

      
        
        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Peiker
      #32-6

                    	
                      Edwin
      W. Peiker, Jr. and James R. Peiker

                    	
                      01-22-2004

                    	
                      3269190

                    	
                      T6N,
      R63W Sec. 6: SW4NE4

                    	
                      Weld

                    	
                      CO

                    	
                      99.7304%

                    	
                      736600

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Peiker
      41-6

                  	
                    Edwin
      W. Peiker, Jr.  and James R. Peiker

                  	
                    01-22-2004

                  	
                    3269190

                  	
                    T6N,
      R63W Sec. 6: NENE

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    736600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Peiker
      #42-6

                  	
                    Edwin
      W. Peiker, Jr. and James R.
Peiker

                  	
                    01-22-2004

                  	
                    3269190

                  	
                    T6N,
      R63W Sec. 6: SW4NE4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    736600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      11B-25

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R97W Sec. 28: NW4NW4

                  	
                    Garfield

                  	
                    CO

                  	
                    50.0000%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      12B-7

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T7S,
      R96W Sec. 7: SW4NW4

                  	
                    Garfield

                  	
                    CO

                  	
                    10.0000%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                	
                        WELL
      NAME

                      	
                        LESSOR
      or ASSIGNOR

                      	
                        LEASE
      DATE

                      	
                        RECEPTION
      NO.

                      	
                        LEGAL
      DESCRIPTION

                      	
                        COUNTY

                      	
                        STATE

                      	
                        ASSIGNED
      INTEREST

                      	
                        LEASE
      #

                      
	
                        Puckett
      12C-25

                      	
                        Puckett
      Land Co.

                      	
                        11-15-1999

                      	
                        556562

                      	
                        T6S,
      R97W Sec. 25: SW4NW4

                      	
                        Garfield

                      	
                        CO

                      	
                        99.7304%

                      	
                        636800

                      


              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      24B-1

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T7S,
      R97W Sec. 1: SESW

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      34A-30D

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R96W Sec. 30: SWSE

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO,

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      #34B-30D

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R96W Sec. 30: SW4SE4

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      #34D-30D

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R96W Sec. 30: SW4SE4

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
          

        

        
          
          

          
            

          

        

        
          
          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      41-36

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R97W Sec. 36: NE4NE4

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      44A-30D

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R96W Sec. 30: SE4SE4

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
    DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      261-36

                  	
                    Puckett
      Land Company

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T6S,
      R97W Sec. 36: NW4NE4

                  	
                    Garfield

                  	
                    CO

                  	
                    99.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Puckett
      266-1

                  	
                    Puckett
      Land Co.

                  	
                    11-15-1999

                  	
                    556562

                  	
                    T7S,
      R97W Sec. 1: NW4SE4

                  	
                    Garfield

                  	
                    CO

                  	
                    31.7304%

                  	
                    636800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              	
                      WELL
      NAME

                    	
                      LESSOR
      or ASSIGNOR

                    	
                      LEASE
      DATE

                    	
                      RECEPTION
      NO.

                    	
                      LEGAL
      DESCRIPTION

                    	
                      COUNTY

                    	
                      STATE

                    	
                      ASSIGNED
      INTEREST

                    	
                      LEASE
      #

                    
	
                      Puckett
      275-1

                    	
                      Puckett
      Land Company

                    	
                      11-15-1999

                    	
                      556562

                    	
                      T7S,
      R97W Sec. 1: NE4SE4

                    	
                      Garfield

                    	
                      CO

                    	
                      31.7304%

                    	
                      636800

                    


            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Richter
      23-27

                  	
                    Anadarko
      E & P Company. LP and Anadarko Land
      Corp.

                  	
                    09-14-2004

                  	
                    3243365

                  	
                    T7N,
      R64W Sec. 27: NE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    764200

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Richter
      24-27

                  	
                    Anadarko
      E & P Company, LP and Anadarko Land Corp.

                  	
                    09-14-2004

                  	
                    3243365

                  	
                    T7N,
      R64W Sec. 27: SE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    764200

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Trinity
      33-7

                  	
                    Anadarko
      E & P Company, LP and Anadarko Land Corp.

                  	
                    10-15-2004

                  	
                    3243320

                  	
                    T6N,
      R63W Sec, 7: NW4SE4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765300

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Trinity
      43-7

                  	
                    Anadarko
      E & P Company, LP and
      Anadarko Land Corp.

                  	
                    10-15-2004

                  	
                    3243320

                  	
                    T6N,
      R63W Sec. 7: NESE

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765300

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Trinity
      44-7

                  	
                    Anadarko
      E & P Company, LP and Anadarko Land Corp.

                  	
                    10-15-2004

                  	
                    3243320

                  	
                    TON,
      R63W Sec. 7: SE4SE4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765300

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch #11-34

                  	
                    Wells
      Ranch, Katherine Wells Calve and Francis J. Calve, H/W

                  	
                    03-23-1988

                  	
                    2136098

                  	
                    T6N,
      R63W Sec. 34: NW4NW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    651500

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 12-2

                  	
                    Wells
      Ranch and Katherine Wells Calve

                  	
                    02-20-2004

                  	
                    3162341

                  	
                    T5N,
      R63W Sec. 2: SW4NW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    687600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
    DATE

                  	
                    RECEPTION
      NO,

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch #12-34

                  	
                    Wells
      Ranch, Katherine Wells Calve and Francis J. Calve, H/W

                  	
                    03-23-1988

                  	
                    2136098

                  	
                    T6N,
      R63W Sec. 34: SW4NW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    651500

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 13-15

                  	
                    Anadarko
      E & P Company, LP and Anadarko Land Corp.

                  	
                    10-07-2004

                  	
                    3243367

                  	
                    T6N,
      R63W Sec. 15: NW4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch #13-27

                  	
                    Anadarko
      E & P
      Company, LP and

                    Anadarko
      Land Corp.

                  	
                    08-18-2004

                  	
                    3258642

                  	
                    T6N,
      R63W Sec. 27: NW4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    760600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 14-20

                  	
                    Steven
      T. Wells and Theresa I. Wells,
      H&W and
      Katherine Wells Calve

                  	
                    11-14-2003

                  	
                    3144988

                  	
                    T6N,
      R63W Sec. 20: SW4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    731500

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 23-2

                  	
                    Welts
      Ranch and Katherine Wells Calve

                  	
                    02-20-2004

                  	
                    3162340

                  	
                    T5N,
      R63W Sec. 2: NE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    687600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 23-15

                  	
                    Anadarko
      E & P
      Company, LP and Anadarko Land Corp.

                  	
                    10-07-2004

                  	
                    3243367

                  	
                    T6N,
      R63W Sec. 15: NE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    765800

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch 23-20

                  	
                    Steven
      T. Wells, Theresa L Wells H&W, and Katherine Wells
    Calve

                  	
                    11-14-2003

                  	
                    3144988

                  	
                    T6N,
      R63W Sec. 20: NE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    731500

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      #

                  
	
                    Wells
      Ranch #24-27

                  	
                    Anadarko
      E & P Company, LP and

                    Anadarko
      Land Corp.

                  	
                    08-18-2004

                  	
                    3258642

                  	
                    T6N,
      R63W Sec. 27: SE4SW4

                  	
                    Weld

                  	
                    CO

                  	
                    87.2638%

                  	
                    760600

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            	
                    WELL
      NAME

                  	
                    LESSOR
      or ASSIGNOR

                  	
                    LEASE
      DATE

                  	
                    RECEPTION
      NO.

                  	
                    LEGAL
      DESCRIPTION

                  	
                    COUNTY

                  	
                    STATE

                  	
                    ASSIGNED
      INTEREST

                  	
                    LEASE
      NO.

                  
	
                    Wells
      Ranch #31-34

                  	
                    Wells
      Ranch, Katherine Wells Calve and Francis J. Calve, HAW

                  	
                    03-23-1988

                  	
                    2136098

                  	
                    T6N,
      R63W Sec. 34: NW4NE4

                  	
                    Weld

                  	
                    CO

                  	
                    99.7304%

                  	
                    651500

                  


          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP

      


      
        
          
            
              
                
                  
                    
                      	
                              WELL
      NAME

                            	
                              LESSOR or ASSIGNOR

                            	
                              LEASE
      DATE

                            	
                              RECEPTION
      NO.

                            	
                              LEGAL
      DESCRIPTION

                            	
                              COUNTY

                            	
                              STATE

                            	
                              ASSIGNED
      INTEREST

                            	
                              LEASE
      #

                            
	
                              Wells
      Ranch 43-30

                            	
                              William
      W. Carpenter

                            	
                              02-02-2004

                            	
                              3163797

                            	
                              T6N,
      R63W Sec. 30: NE4SE4

                            	
                              Weld

                               

                            	
                              CO

                            	
                              99.7304%

                            	
                              737900

                            
	 
      	
                              Ward
      Carpenter

                            	
                              02-02-2004

                            	
                              3184272

                            	
                              T6N,
      R63W, Sec. 30: POE2E2

                            	 
      	 
      	 
      	
                              757900

                            


                    

                  

                

              

            

          

        

      

       

      
        
          
             


          

          
             


            
              

            

          

          
             


          

        

      

       

      EXHIBIT
"A"

       

      PDC
2005A LIMITED PARTNERSHIP


      


      
        
          
            
              
                
                  
                    
                      	
                              WELL
NAME

                            	
                              LESSOR
      or ASSIGNOR

                            	
                              LEASE
      DATE

                            	
                              RECEPTION
      NO.

                            	
                              LEGAL
      DESCRIPTION

                            	
                              COUNTY

                            	
                              STATE

                            	
                              ASSIGNED
      INTEREST

                            	
                              LEASE
      #

                            
	
                              Wells
      Ranch 44-30

                            	
                              William
      W. Carpenter

                            	
                              02-02-2004

                            	
                              3163797

                            	
                              T6N,
      R63W Sec. 30; SE4SE4

                            	
                              Weld

                               

                            	
                              CO

                            	
                              99.7304%

                            	
                              737900

                            
	 
      	
                              Ward
      Carpenter

                            	
                              02-02-2004

                            	
                              3184272

                            	
                              T6N,
      R63W, Sec. 30: POE2E2

                            	 
      	 
      	 
      	
                              757900