Document:

Filed by Automated Filing Services Inc. (604) 609-0244 - Canyon Copper Corp. - Exhibit 10.3

CONVERTIBLE PROMISSORY
NOTE

	EXECUTED BY: 	Canyon Copper Corp. (the
      "Borrower") 
	 	 
	IN FAVOUR OF: 	Aton Ventures Fund Ltd. (the
      "Lender") 
	 	 
	PRINCIPAL AMOUNT: 	$250,000 (U.S.) 
	 	 
	DATE OF EXECUTION: 	September 12, 2006 
	 	 
	PLACE OF EXECUTION: 	Vancouver, BC, Canada
  

FOR VALUE RECEIVED the
Borrower hereby promises to pay to or to the order of the Lender on December 12,
2006, the principal sum of $250,000 (U.S.), together with interest thereon at
the rate of 8% per annum, both before and after maturity from the date hereof.

The Lender may at his option, at any time prior to
December 12, 2006, convert all or any portion of the Principal Sum into common
shares of the Borrower at a conversion rate of $0.30 per share. 

The Borrower waives presentment, demand, notice,
protest and notice of dishonour and all other demands and notices in connection
with the delivery, acceptance, performance, default or enforcement of this
Promissory Note. 

The Borrower agrees this Promissory Note may be
negotiated, assigned, discounted, or pledged by the Lender and in every case
payment will be made to the holder of this Promissory Note instead of the Lender
upon notice being given by the holder to the undersigned, and no holder of this
Promissory Note will be affected by the state of accounts between the
undersigned and the Lender or by any equities existing between the undersigned
and the Lender and will be deemed to be a holder in due course and for the value
of the Promissory Note held by him. 

DATED at Vancouver, BC this 12th day of September,
2006. 

CANYON COPPER CORP.
by its authorized signatory: 

/s/ Anthony Harvey 

________________________________Filed by Automated Filing Services Inc. (604) 609-0244 - Canyon Copper Corp. - Exhibit 10.4

CONVERTIBLE PROMISSORY
NOTE

	EXECUTED BY: 	Canyon Copper Corp. (the
      "Borrower") 
	 	 
	IN FAVOUR OF: 	Asset Protection Fund Ltd. (the
      "Lender") 
	 	 
	PRINCIPAL AMOUNT:
    	$250,000 (U.S.) 
	 	 
	DATE OF EXECUTION:
    	September 11, 2006 
	 	 
	PLACE OF
      EXECUTION: 	Vancouver, BC, Canada
  

FOR VALUE RECEIVED the
Borrower hereby promises to pay to or to the order of the Lender on December 11,
2006, the principal sum of $250,000 (U.S.), together with interest thereon at
the rate of 8% per annum, both before and after maturity from the date hereof.

The Lender may at his option, at any time prior to
December 11, 2006, convert all or any portion of the Principal Sum into common
shares of the Borrower at a conversion rate of $0.30 per share. 

The Borrower waives presentment, demand, notice,
protest and notice of dishonour and all other demands and notices in connection
with the delivery, acceptance, performance, default or enforcement of this
Promissory Note. 

The Borrower agrees this Promissory Note may be
negotiated, assigned, discounted, or pledged by the Lender and in every case
payment will be made to the holder of this Promissory Note instead of the Lender
upon notice being given by the holder to the undersigned, and no holder of this
Promissory Note will be affected by the state of accounts between the
undersigned and the Lender or by any equities existing between the undersigned
and the Lender and will be deemed to be a holder in due course and for the value
of the Promissory Note held by him. 

DATED at Vancouver, BC this 11th day of September,
2006. 

CANYON COPPER CORP.
by its authorized signatory: 

/s/ Anthony Harvey 

________________________________Filed by Automated Filing Services Inc. (604) 609-0244 - Azco Mining, Inc. - Exhibit 4.1

Schedule A

	

Purchaser 	

Original 
Principal 
Amount 
of
      Notes 	

Interest 
added
      to 
Principal 
Amount 	

Liquidated 
Damages
added
      to Principal
Amount 	

Additional 
Investment 	

New Note 
Principal
      
Amount 	

New 
Warrant 
Shares 	
New 
Additional
      
Investment 
Right- 
Additional
      
Notes 	
New 
Additional
      
Investment 
Right- 
Warrant
      
Shares 

	Cranshire 
Capital, 
L.P. 	$750,000 

	$57,229 

	$30,000 

	$400,000 

	$1,237,229 

	618,614 

	618,614 

	$309,307 

	Iroquois 
Master 
Fund, Ltd. 	$750,000 

	$54,498 

	$30,000 

	$300,000 

	$1,134,498 

	567,249 

	567,249 

	$283,625 

	Lilac 
Ventures 
Master 
Fund 	$250,000 

	$15,436 

	$10,000 

	$0 

	$275,436 

	137,718 

	137,718 

	$68,859 

	Crestview 
Capital 
Master, 
LLC 	$400,000 

	$28,520 

	$16,000 

	$160,000 

	$604,520 

	302,260 

	302,260 

	$151,130 

	Bristol 
Investment 
Fund, Ltd. 	$350,000 

	$25,979 

	$14,000 

	$140,000 

	$529,979 

	264,989 

	264,989 

	$132,495Filed by Automated Filing Services Inc. (604) 609-0244 - IAS Communications, Inc. - Exhibit 4.1

JOINT VENTURE DRILLING AGREEMENT 

          This JOINT
  VENTURE DRILLING AGREEMENT (“Agreement”) is made, entered into,
  and effective as of the 4th day of May, 2006, by and between Energy Source,
  Inc., a corporation organized and existing under the laws of the Commonwealth
  of Kentucky (“ESI”), and IAS Communications, Inc., a corporation
  organized and existing under the laws of the State of Oregon and authorized
  to conduct business in the Commonwealth of Kentucky (“Investors”)
  . 

WITNESSETH: 

          WHEREAS,
ESI and Investors executed and entered into a Term Sheet regarding the ownership
and operation of a natural gas development and production project wherein ESI
would provide its drilling services and Investors would provide financing for
the drilling program, established pursuant to this Agreement; 

          WHEREAS,
each of the parties hereto desire to execute and enter into this Agreement,
solely as joint venturers, and not as partners or a partnership, for the purpose
of drilling natural gas wells, [as defined in KRS 353.010(8)], pursuant to the
drilling program described herein; 

          NOW,
THEREFORE, in consideration of the mutual promises and covenants herein set
forth, and in further consideration of the services and financing to be provided
by ESI and Investors, as hereinafter defined, the adequacy and receipt of which
consideration is hereby acknowledged, the parties hereto, desiring to be legally
bound hereby, agree as follows: 

         
1.     
Purpose/Operations. 

                   
1.01.      Purpose. The purpose of this
Agreement is to provide for the financing, development and management of the
drilling of natural gas wells, to be located at selected drill sites, and to
provide for the subsequent transportation, sale and marketing of natural gas, or
other 

hydrocarbons, produced at each well (herein referred to as the
“drilling program”). The drilling program shall include (i) the drilling of
development and production wells, on each drilling site, and (ii) the
transportation, sale and marketing of natural gas, or other hydrocarbons, that
may be produced in accordance with this Agreement. 

               1.02     
Drilling Program. It is the intent and agreement of ESI and Investors to
initially drill a minimum of four (4) wells as the first part of the drilling
program. As set forth herein, Investors shall have the option to finance and
invest in an additional twenty (20) gas wells over an eighteen (18) month period
from the date first above written. Each well drilled shall have 20 days to
finance the said wells by the investors. 

               ESI
and Investors shall each have the specific duties, obligations and
responsibilities as described and set forth in this Agreement, and specifically
Section 2, below.

           2.     
Duties and Obligations. 

                   
2.01      ESI. ESI shall assume the following
responsibilities: 

                   
(a)      locate, drill and operate natural gas wells;

                    (b)     
acquire the leasehold interest to the land, upon which each drill site is
located. ESI represents and warrants that it has acquired a lease to land
located in Knox and Laurel Counties, Kentucky, as evidenced by the Lease
Agreements attached hereto as Exhibit “A” and Exhibit “B”. ESI
represents and warrants that pursuant to said Lease Agreements, it has the right
to locate and drill wells on said property for the purpose of exploring and
developing wells for natural gas or other hydrocarbon production. ESI further
represents and warrants that the Leases are in full force and effect and will
permit drilling operations thereon, in accordance with the terms and provisions
of this Agreement, provided that a Kentucky permit is secured with respect to
each drill site; 2 

                   
(c)      secure title opinions and updates on each
Lease, and the mineral rights thereto, copies of which opinions shall be
provided to Investors, at their request; 

                   
(d)      employ and secure such subcontractors for
drilling operations, provided said subcontractors are duly qualified to drill
wells, for the production of natural gas and other hydrocarbons, and licensed,
if required; 

                   
(e)      manage all drilling operations for each well
in the drilling program, including completion of any producing wells;

                    (f)     
provide for the storage and transportation of all natural gas, or other
hydrocarbons produced at each drill site; 

                   
(g)      secure and provide for the sale and marketing
of natural gas, or other hydrocarbons produced at each drill site; 

                   
(h)      secure all licenses and drilling permits as
may be required by Kentucky law, and, specifically, KRS Chapter 353, with
respect to each well and drill site, prior to the commencement of drilling. A
copy of each permit shall be available to Investors prior to the commencement of
any drilling; 

                   
(i)      record all assignments, leases and other
documents necessary or required to perfect Investors’ working interest ownership
in each drill site; 

                   
(j)      comply with all federal, state and local laws
regarding or affecting drilling operations, production and transportation of
natural gas, or other hydrocarbons produced, and sales, to include compliance
with all federal, state and local laws regarding transmission of natural gas, or
other hydrocarbons, from each drill site to the consumer;

3 

                   
(k)      to generally manage the day-to-day drilling
operations involved in the drilling program in compliance with this Agreement
and all provisions of federal, state and local law; and 

                   
(l)      maintain all books and records, including
income and costs records for all drilling and production well operations in the
drilling program, which includes the allocation and payment of revenues
generated from a producing well as set forth in Section 4 of this Agreement
(“Well Accounting”) and make payment of all costs and expenses associated with
drilling at each drill site.

                   
2.02      Investors. The Investors shall assume
the following duties and obligations: 

                   
(a)      provide, within twenty (20) days of the date
first above written, initial financing for the drilling and completion of the
first exploration well in an amount equal to $185,000. Upon completion of first
well, ESI will give Investor written notice of their interest to drill the
second well. Within twenty (20) days of such notice, Investor will provide
financing in the amount of $185,000 for the second well. Upon completion of
second well, ESI will give Investor written notice of their intent to drill the
third and fourth wells. Within twenty (20) days of such notice, Investor will
provide financing in the amount of $370,000 ($185,000 per well) for the third
and fourth wells. After the first four wells have been completed, any additional
wells will be financed in groups or clusters of two (12) wells; and 

                   
(b)      in the event that Investors shall exercise
their option, as set forth in Section 8 hereof, to drill additional wells, not
to exceed twenty (20) additional wells over a period of eighteen (18) months
from the date first above written, provide financing for the drilling and
completion of such additional wells, in groups or clusters of two (2) wells
each, in an 4 

amount determined by ESI to be the cost of drilling a natural
well, subject to Investors’ written approval of such cost. Such financing shall
be remitted to ESI within twenty (20) days of Investors’ written approval of the
cost to drill two (2) additional wells. 

                   
(c)      finance and pay for all costs and expenses,
which shall be withheld from Investors’ 60% Net Revenue Interest, herein
defined, as follows: 

	 	(i) 	
      Investors will be responsible for a monthly maintenance
      fee of Three Hundred Dollars ($300) per well.

	 	 	 
	 	(ii) 	
      Investors will be responsible for a monthly compression/
      dehydration fee proportionate to the percentage of gas produced per
      well.

	 	 	 
	 	(iii) 	
      Investors will be responsible for a $0.55 per MCF
      transportation fee, at 60% of the well head volume made payable to ESI, as
      well as any third party transportation and marketing fees incurred due to
      delivery of gas to sales point.

	 	 	 
	 	(iv) 	
      Investors will be responsible for any additional
      maintenance expenses (at cost) that the well may incur. Investor will be
      notified in advance in writing of any maintenance necessary in excess of
      Twenty Five Hundred Dollars ($2,500.00).

         
3.      Assignment of Drill
Site and Working Interest. 

         
Following execution of this Agreement by the parties hereto, and upon securing a
Kentucky permit to drill a well at each drill site, ESI shall assign a working
interest in each well to Investors, subject to the landowner/Lessor’s royalty
interest and ESI retained carried working interest. Said assignment shall be
made by virtue of an Assignment Agreement in favor of 

5 

Investors, substantially in the form of the Assignment
Agreement attached hereto and incorporated herein by reference as Exhibit
“C.” The assignment shall be in consideration of Investors’ agreement to
finance all of the costs and expenses associated with each well drilled as part
of the drilling program. Investors may assign portions of its interest to
third-parties, in its sole and absolute discretion, subject only to the
continued compliance, by Investors, with the terms and provisions set forth in
this Agreement.

         
4.      Allocation and
Distribution of Revenues.

          Revenues
generated from a producing well shall be allocated and distributed as follows:

         
(a)      Payment of royalties to land owners in such
amounts as set forth in the Lease Agreements, attached hereto as Exhibit
“A,” or Exhibit “B,”, initially twelve and one-half percent (12.5%) .
Any amount in excess of 12.5% must be agreed upon in writing by ESI and
Investors prior to the initial commencement of drilling on a Lease.
Additionally, land owners/lessors shall be entitled to the personal use of
natural gas produced at a drill site, on the property described in a Lease, but
limited solely to personal consumption by the land owner/lessor, at such levels
as designated by the subject Lease.

         
(b)      Twenty seven and one-half percent (27.5%)
carried working interest royalty payable to ESI. 

         
(c)      Investors shall receive the balance of 60% of
the revenues less the cost and expenses identified in Section 2.02(c)(i)
through (iv), inclusive (“Net Revenue Interest”).

         
5.     
Termination. 

          This
Agreement may be terminated, as follows: 

         
(a)      Upon mutual consent and agreement of the
parties hereto; 

6 

         
(b)      Failure of Investors to exercise its option to
drill additional wells as permitted by the terms of this Agreement and
specifically Section 8 hereof; or 

         
(c)      Upon the breach of any term or provision of
this Agreement by the non-defaulting party following a written notice of said
default and expiration of thirty (30) days within which the defaulting party may
correct the default or breach. 

          Upon the
termination of this Agreement, the parties hereto shall have no further
obligations, responsibilities or rights hereunder, except with respect to the
drilling of wells for which Investors has provided financing, as provided
herein, and for which Investors has exercised its option, pursuant to Section 8
hereof, for additional wells, in which case the terms and provisions of this
Agreement shall continue in full force and effect with respect to the life of
each well so drilled in compliance with the terms of this Agreement. 

         
6.      Option for Additional
Wells. 

          The
initial drilling program shall consist of four (4) wells, as described herein.
At any time after the commencement of the drilling of the last of the four (4)
wells, but prior to the termination of eighteen (18) months from the date first
above written, Investors may elect to drill up to an additional twenty (20)
wells, in groups or clusters of two (2) wells each. 

         
Investors shall exercise its option by providing written notice to ESI of its
election to proceed with drilling of additional wells, in two (2) well
increments, not to exceed a total of twenty (20) additional wells. Upon receipt
of said election, ESI shall ascertain the cost associated with drilling each of
the two (2) wells. Upon receipt of the financing for the additional wells, ESI
shall proceed immediately with the drilling of the wells in compliance with its
drilling operations and the drilling program established herein. In the event
that the financing for the additional wells is not provided within twenty (20)
days of the date of the written estimate 

7 

provided by ESI regarding the cost of said additional wells,
this Agreement shall terminate and Investors and ESI shall have no further
obligations hereunder except with respect to the wells currently being drilled
or in production. 

         
7.      Incorporation of
Agreements. 

          This
Agreement constitutes the entire understanding and is the sole agreement of the
parties and all other agreements, oral or written, are incorporated herein. 

         
8.     
Notices. All notices and other communications required
under this Agreement shall be sufficiently given and shall be deemed given when
personally delivered, mailed by first-class mail, postage prepaid, or when sent
by telecopy or telegram, addressed as follows: 

If to Energy Source, Inc.: 

Energy Source, Inc. 
P.O. Box 1325

Corbin, Kentucky 40702 
Fax: (606) 526-9783 

If to IAS Communications, Inc.:

IAS Communications, Inc.

1103-11871 Horseshoe Way 
Richmond, British Columbia, Canada V7A5H5

Fax: (604) 278-3409 

	 	cc: 	
      Gillard B. Johnson, III

	 		
      Cox, Bowling & Johnson, PLLC 
1010 Monarch Drive,
      Suite 250 
P.O. Box 910810 
Lexington, Kentucky 40591-0810
      
Telephone: (859) 255-7080 
Fax: (859)
255-6903

8 

         
9.      Governing
Law. 

          This
Agreement shall be construed in accordance with the laws of the Commonwealth of
Kentucky. The parties hereto agree that any civil actions commenced under or
pursuant to the terms of this Agreement, including any allegations of default or
matters relating to an Event of Default, will be commenced in the Knox Circuit
Court, which the parties agree shall have jurisdiction and venue with respect to
any matter set forth and addressed in this Agreement. 

         
10.     
Severability. If any provision of this Agreement shall be
determined to be null and void, it shall not affect any of the remaining
provisions of this Agreement which shall continue in full force and effect as if
the invalid clause or section had been stricken. 

         
11.      Counterpart
Signatures. 

          This
Agreement may be signed in counterpart originals, all of which originals when
taken together shall constitute one Agreement. 

          IN
WITNESS WHEREOF, we have set our hands on the day and date first above written.

	Energy Source, Inc. 	 	IAS COMMUNICATIONS, INC. 
	 	 	 
	By: /s/ Karla K.
      Sutton                                                   
      	 	By: /s/ John
      Robertson                                                   
      
	 	 	 
	Its:
      President                                                                    
      	 	Its: President and
      CEO                                                    
      

9 

EXHIBIT “A” 

Oil and Gas Lease

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