TIPPERARY OIL & GAS (AUSTRALIA) PTY. LTD. (ABN 46 077 536 871) [LOGO] And ENERGEX RETAIL Pty Ltd (ABN 97 078 849 055) [LOGO] GAS SUPPLY AGREEMENT

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Exhibit 10.29

TIPPERARY OIL & GAS (AUSTRALIA) PTY. LTD.
(ABN 46 077 536 871)

[LOGO]

And

ENERGEX RETAIL Pty Ltd
(ABN 97 078 849 055)

[LOGO]

TABLE OF CONTENTS
1.		INTERPRETATION		4
	1.1		Definitions	4
	1.2		General	6
	1.3		Headings	7
	1.4		Business Day	7
2		RELATIONSHIP OF THE PARTIES		8
	2.1		Separate Agreement with the Sellers	8
	2.2		Several Liability	8
	2.3		Parties Not Released	8
	2.4		Common Stream	8
3.		TITLE TO CONTRACT GAS		8
4.		DELIVERY		8
5.		SPECIFICATIONS		8
6.		QUANTITY AND PROCEDURES FOR THE SUPPLY OF CONTRACT GAS		9
	6.1		Contract Quantities	9
	6.2		Reduction of MDQ by Buyer	9
	6.3		Reduction of MDQ by Sellers	10
	6.4		Nominations	11
	6.5		Make up Gas	11
	6.6		Field Failure Event	12
7.		FAILURE TO SUPPLY		12
8.		MEASUREMENT OF VOLUMES AND REGULATION OF PRESSURES		13
9.		CONTRACT PRICE		13
10.		BILLING AND METHOD OF PAYMENT		14
	10.1		Monthly Statement	14
	10.2		Reconciliation Period Statement	15
	10.3		Payment	15
	10.4		Rebate by Sellers to Buyer	15
	10.5		Xxxxxxxx	00
	00.0		Xxxxxxxx Xxxxxxxxx	00
00.		FORCE MAJEURE		16
	11.1		Definition	16
	11.2		Consequences of Force Majeure	17
	11.3		Notification and Diligence	17
	11.4		Liability Not Relieved	17
	11.5		Prolonged Force Majeure	17
12.		TERM OF AGREEMENT		18
13.		DEFAULT		18
14.		ASSIGNMENT		18
	14.1		Assignment by Buyer	18
	14.2		Assignment by the Sellers	18
15.		WARRANTIES		19
16.		CONDITION PRECEDENT		19
17.		DAMAGES		20
18.		AUDITING		20
19.		CONFIDENTIALITY		20
20.		ENTIRE AGREEMENT		21
21.		CESSATION OF INDIVIDUAL CLAUSES		21
22.		LAW AND DISPUTE RESOLUTION		21
	22.1		Jurisdiction	21

	22.2		Dispute Resolution	22
	22.3		Continuing Obligation	22
23.		AMENDMENTS		22
24.		NOTIFICATION		22
	24.1		Giving of Notices	22
	24.2		Timing of Receipt	22
	24.3		Addresses	23
25		TERMINATION		23
26.		COUNTERPARTS		23
27.		Sellers' Representative—Appointment		24
	27.1		Term of appointment	24
	27.2		Appointment by each Seller	24
	27.3		Several appointment	24
	27.4		Acceptance of appointment	24
	27.5		Information to be provided	24
28.		SELLERS' REPRESENTATIVE—SCOPE OF AGENCY		24
	28.1		Authority	24
	28.2		Sellers bound	24
29.		SELLERS' REPRESENTATIVE—CO-ORDINATION OF ACTIVITIES		24
30.		SELLERS' REPRESENTATIVE—NOTICES AND REPORTING		25
	30.1		Copies of notices to Sellers	25
	30.2		Effect of notices	25
	30.3		Buyer's reliance on notices	25
31.		SELLERS' REPRESENTATIVE—INDEMNITY		25
	31.1		General	25
	31.2		Indirect loss	25
	31.3		Indemnity to survive	25
32.		SELLERS' REPRESENTATIVE—DISPUTES		25
	32.1		Representation	25
	32.2		Conduct	26
SCHEDULE 1				27
	CONTRACT PRICE			27
SCHEDULE 2				28
	METERING METHOD SCHEDULE			28
SCHEDULE 3				29
	Contract AREAS			29
SCHEDULE 4				30
	OWNERSHIP PERCENTAGE			30
SCHEDULE 5				31
	MAXIMUM DAILY QUANTITY			31
SCHEDULE 6				32
	PROFORMA LETTER OF ACKNOWLEDGEMENT			32

GAS SALES AGREEMENT

THIS AGREEMENT is made the 16th day of December 2004

BETWEEN:

Those parties whose names are set out in Schedule 4 (each a "Seller" and collectively referred to as the "Sellers")

AND

ENERGEX Retail Pty Ltd (ABN 97 078 849 055) having offices at Xxxxx 0, 000 Xxxxxxxxx Xx, Xxxxxxxx, Xxxxxxxxxx, (herein called the "Buyer").

RECITALS

A.		The Sellers have represented to Buyer that, to the knowledge of the Sellers, they have sufficient reserves of gas, to satisfy the requirements to deliver Contract Gas under the provisions of, and during the term of, this Agreement.
B.		Buyer trades gas in the Queensland gas market.
C.		Buyer wishes to purchase certain quantities of Contract Gas from the Sellers, each of whom is willing to sell its Ownership Percentage of those quantities of Contract Gas to the Buyer.
D.		In reliance on the representation in Recital A, the Buyer is entering into this Agreement with the Sellers to set out the terms and conditions under which the purchase and sale of Contract Gas may take place.

THE PARTIES AGREE AND DECLARE AS FOLLOWS:

1. INTERPRETATION

1.1 Definitions

In this agreement, unless the context otherwise requires:

"Alinta Queensland Gas Pipeline" means the gas pipeline referred to in Pipeline Licence No 30;

"Agreement" means this agreement as may be amended from time to time together with its schedules, annexures and attachments;

"Business Day" means any day of the week except Saturdays, Sundays and days which have been declared as public holidays by the government of Queensland;

"Coal Seam Methane" means hydrocarbons in a gaseous state occurring in association with coal;

"Commencement Date" means 1 June 2005;

"Contract Area" means the areas described in Schedule 3;

"Contract Gas" means:

(a): Coal Seam Methane which meets the Specifications; and
(b): Off Specification Gas which is deemed to be Contract Gas in accordance with the provisions of clause 5.1.2.2; and
(c): that is made available by the Sellers for delivery to the Buyer under this Agreement;

"Contract Price" has the meaning ascribed to it in clause 9;

"Contract Year" means a period commencing at 8.00am on the Commencement Date and ending at 8.00am, on the first anniversary of the Commencement Date and thereafter the period commencing at 8.00 am on the first anniversary of the Commencement Date and ending at 8:00 am on the Termination Date;

"Cubic Metre" or "m³" means the amount of Contract Gas that occupies one cubic metre when that Contract Gas is at Standard Conditions;

"Daily Nomination" means, for a particular Day, the quantity of Contract Gas, not exceeding MDQ, which Buyer has nominated, pursuant to clause 6, for delivery on that Day;

"Day" means a period of twenty four (24) consecutive hours, which begins and ends at 8.00 am in the morning;

"Delivery Point" means the inlet flange into the Alinta Queensland Gas Pipeline or any other point agreed between the Buyer and the Sellers, provided that no additional costs shall be incurred by either Party and provided that agreement shall not be unreasonably withheld;

"Dispose" means assign, transfer or otherwise dispose of any legal or equitable interest, either in whole or part, whether by sale, lease, declaration or creation of a trust or otherwise but does not include grant of a security interest;

"Field Operator" means the company or organisation who has responsibility for the day to day operations of the Contract Area defined in Schedule 3;

"Force Majeure" has the meaning given in clause 11;

"Gas Act" means the Gas (Residual Provisions) Act (Queensland) 1965;

"GJ" means one gigajoule (1,000,000,000 joules);

"Gross Heating Value" and "GHV" mean the energy produced by the complete combustion of one Cubic Metre of Contract Gas with air, at an absolute pressure of 101.325 kPa and temperature of fifteen (15) degrees Celsius, with the Contract Gas and air free of all water vapour, the product of combustion cooled to a temperature of fifteen (15) degrees Celsius and the water vapour formed by combustion condensed to the liquid state, expressed in MJ per Cubic Metre (MJ/m³);

"Interest Rate" refers to a rate of interest that is one percent above the ANZ Banking Group Reference Rate;

"Make up Gas" means that portion of the quantity of Contract Gas which Buyer has paid for but not taken in the relevant Month, and where the context so requires, means the aggregate of such quantities of Contract Gas credited to Buyer in respect of prior Months less any quantities of Contract Gas taken by Buyer pursuant to clause 6.5.1;

"Maximum Daily Quantity" or "MDQ" means the maximum quantity of Contract Gas which Buyer can require the Sellers to deliver to the Delivery Point on any given Day, subject to clauses 6.2 and 6.3, as set out in Schedule 5;

"Minimum Monthly Quantity" means that quantity of Contract Gas calculated by aggregating for each month, the quantity of Contract Gas equivalent to fifty (50) per cent of the MDQ applicable for each Day of that Month;

"MJ" means one megajoule (1,000,000 joules);

"Month" means a period beginning at 8.00 am on the morning of the first day of the calendar month and ending at 8.00 am on the morning of the first Day of the succeeding calendar Month;

"Off-Specification Gas" means Coal Seam Methane which does not conform to the Specifications;

"Ownership Percentage" means the Ownership Percentage of the Sellers as set out in Schedule 4, as may be varied from time to time in accordance with the provisions of this Agreement;

"Party" means either each Seller or Buyer as the context may require and "Parties" shall mean both the Sellers and Buyer;

"PJ" means one petajoule (1,000,000 GJ);

"Reconciliation Period" means:

(a): a period commencing at 8.00 am on the Commencement Date and ending at 8.00 am on the Day six (6) Months later; and thereafter
(b): each successive period of six (6) consecutive Months to and including the period ending at 8:00 a.m. on 1 December 2006; and thereafter
(c): the period of five (5) months commencing at 8:00 a.m. on 1 December 2006 and ending on the Termination Date;

"Related Corporation" A body corporate that is a related body corporate of another within the meaning of section 50 of the Corporations Xxx 0000;

"Sellers' Representative" means TOGA;

"Specifications" means the specifications for Natural Gas prescribed from time to time under the Regulations of the Gas Act;

"Standard Conditions" means a temperature of fifteen degrees Celsius (15°C) and an absolute pressure of 101.325 kPa;

"Take or Pay Quantity" means the Minimum Monthly Quantity adjusted by deducting all amounts of Contract Gas, up to the MDQ for each Day, that the Sellers have failed to make available for delivery to the Buyer (whether that failure is due to Force Majeure events or not, and whether or not the Buyer has nominated such quantity for delivery) or has failed to deliver to the Buyer in accordance with the Daily Nomination, that the Buyer is obliged to pay for in a Month;

"Term" means the period of time during which this Agreement is in force pursuant to clause 12;

"TJ" means one terajoule (1,000 GJ);

"Termination Date" means 30 April 2007 or the date on which this Agreement is terminated pursuant to clause 6.2.4, 11, 13, 16.3 or 25, whichever is appropriate; and

"TOGA" means Tipperary Oil & Gas (Australia) Pty Ltd (ABN 46 077 536 871), having offices at Xxxxx 00, 000 Xxxxx Xxxxxx, Xxxxxxxx, Xxxxxxxxxx.

1.2 General

In this Agreement, unless the context otherwise requires:

1.2.1: a reference to any law, legislation or legislative provision includes any statutory modification or re-enactment of, or legislative provision substituted for, and any statutory instruments issued under that legislation or legislative provision;
1.2.2: the singular includes the plural and vice versa;
1.2.3: a reference to an individual or person includes a corporation, partnership, joint venture, association, authority, trust, state or government and vice versa;
1.2.4: a reference to any gender includes all genders;

1.2.5: a reference to a recital, clause, schedule, appendix, annexure or exhibit is to a recital, clause, schedule, appendix, annexure or exhibit of or to this Agreement;
1.2.6: a recital, schedule, appendix, exhibit, annexure or a description of the parties referred to in this Agreement forms part of this Agreement;
1.2.7: a reference to any agreement or document is to that agreement or document (and, where applicable, any of its provisions) as amended, novated, supplemented or replaced from time to time;
1.2.8: a reference to any party to this Agreement or any other document or arrangement includes that party's executors, administrators, substitutes, successors and permitted assigns;
1.2.9: where an expression is defined, another part of speech or grammatical form of that expression has a corresponding meaning;
1.2.10: a reference to "dollars" or "$" is to Australian currency;
1.2.11: a reference to bankruptcy or winding up includes bankruptcy, winding up, liquidation, dissolution, becoming an insolvent under administration (as defined in section 9 of the Corporations Act 2001), the appointment of an administrator and the occurrence of anything analogous or having a substantially similar effect to any of those conditions or matters under the law of any applicable jurisdiction, and to the procedures, circumstances and events which constitute any of those conditions or matters;
1.2.12: a reference to a matter being "to the knowledge" of a person means that the matter is to the best of the knowledge and belief of that person after making reasonable enquiries in the circumstances;
1.2.13: a reference to a matter being written includes that matter being in any mode of representing or reproducing words, figures or symbols in written form;
1.2.14: all references to units of measurement, in this Agreement, are references to the units of measurement defined in or for the purposes of the National Measurement Act, 1960 (Commonwealth);
1.2.15: gas measured for the purposes of this Agreement is to be measured by reference to its Gross Heating Value and volume; and
1.2.16: a reference in this Agreement to a time or date is a reference to the time or date in Brisbane, Australia.

1.3 Headings

In this Agreement, headings are for convenience of reference only and do not affect interpretation.

1.4 Business Day

If the day on which any act, matter or thing is to be done under this Agreement is not a Business Day, that act, matter or thing:

1.4.1: if it involves a payment other than a payment which is due on demand, must be done on the preceding Business Day; and
1.4.2: in all other cases, may be done on the next Business Day.

2. RELATIONSHIP OF THE PARTIES

2.1 Separate Agreement with the Sellers

This Agreement shall be construed as a separate agreement between the Buyer and each Seller for the sale of that Seller's Ownership Percentage of the Contract Gas to be delivered to the Buyer.

2.2 Several Liability

The obligations and liability of each Seller under this Agreement are several and not joint nor joint and several in proportion to each Sellers Ownership Percentage.

2.3 Parties Not Released

No Seller shall be responsible for the obligations of any other Seller under this Agreement. Default by a Seller under its separate agreement with the Buyer shall not release:

(a): any other Seller from any of its obligations to the Buyer; or
(b): the Buyer from any of its obligations to any other Seller.

2.4 Common Stream

Contract Gas delivered by the Sellers under this Agreement, may be tested, measured and delivered in a common stream, and each Seller shall be deemed to have delivered its Ownership Percentage of all Contract Gas delivered to the Buyer in accordance with this Agreement.

3. TITLE TO CONTRACT GAS

The Sellers shall have title to and be in control and possession of and shall assume all risk for the Contract Gas until it is delivered to Buyer at the Delivery Point when Buyer shall take title to and be in control and possession of and shall assume all risk for the Contract Gas so delivered.

4. DELIVERY

4.1: All Contract Gas to be delivered by the Sellers to the Buyer shall be delivered at the Delivery Point, where, the ownership of the Contract Gas will be transferred from the Sellers to Buyer.
4.2: The Sellers shall deliver Contract Gas to the Delivery Point at a pressure which meets the entry specifications of the Alinta Queensland Gas Pipeline at the Delivery Point.
4.3: The Sellers shall use all reasonable endeavours to ensure that Contract Gas is delivered at uniform hourly rates during each Day.

5. SPECIFICATIONS

5.1

If any Contract Gas delivered or likely to be tendered for delivery is Off-Specification Gas:

5.1.1

the Sellers, as soon as practicable after becoming aware of such non-conformity, shall notify Buyer of the non-conformity and of its cause and probable duration, and shall take such steps as are practicable to bring all Contract Gas tendered thereafter for delivery into conformity with the Specifications; and

5.1.2

If Off-Specification Gas has been tendered for delivery but not delivered, Buyer, being aware that the Contract Gas so tendered is Off-Specification Gas, may:

5.1.2.1: refuse to accept all or part of such Off-Specification Gas until the non-conformity has been remedied;

5.1.2.2: take delivery of all or part of the Off-Specification Gas in which case it shall be deemed to be Contract Gas and shall be paid for at the Contract Price.

5.1.3: For the purposes of clause 5.1.2.1, refusal by the operators of the Alinta Queensland Gas Pipeline, acting reasonably, to accept and transport gas tendered for delivery by the Sellers to the Buyer on the basis that the gas does not meet the Specifications will constitute a refusal by the Buyer to take delivery of that gas and the failure by the Sellers to deliver Contract Gas in accordance with the Agreement.

6. QUANTITY AND PROCEDURES FOR THE SUPPLY OF CONTRACT GAS

6.1 Contract Quantities

Subject to clause 5, the Sellers shall sell and deliver to Buyer and Buyer shall purchase and take delivery from Sellers of Contract Gas including deliveries of Make up Gas previously paid for and to be debited to Buyer's Make up Gas account, on the following conditions:

6.1.1: subject to clauses 6.2 and 6.3, the Maximum Daily Quantity shall be as set out in Schedule 5;
6.1.2: the Sellers must use their reasonable endeavours, on each and every Day, to make available for delivery to the Buyer, the amount of Contract Gas nominated by the Buyer, provided that no Seller shall be obliged to make available for delivery any quantity of Gas in excess of its Ownership Percentage of the amount of Contract Gas nominated by Buyer;
6.1.3: on any Day Buyer has the right to nominate, at its sole discretion, an amount of Contract Gas up to the Maximum Daily Quantity; and
6.1.4: notwithstanding clause 6.1.3, in any Month, Buyer's minimum obligation to take or pay for Contract Gas, in that Month, shall be the Take or Pay Quantity and Buyer shall pay for such amount whether taken or not.

6.2 Reduction of MDQ by Buyer

6.2.1: Despite any other provisions of this Agreement and in addition to any other right or remedy that Buyer may have under this Agreement or otherwise, if during any Reconciliation Period Sellers fail to deliver an amount, nominated by the Buyer, of Contract Gas equal to or greater than the aggregate of fifty (50) percent of the Maximum Daily Quantity for each Day multiplied by the number of Days in that Reconciliation Period, Buyer may, at its sole discretion, reduce the Maximum Daily Quantity by giving one (1) Month written notification of the reduction. Such notice must be given within one (1) Month of the end of the Reconciliation Period.
6.2.2: The reduced Maximum Daily Quantity shall be not less than the quantity calculated as follows;

Reduced Maximum Daily Quantity = MDQ * Reduction Factor

where

Reduction Factor = A / (0.5 * MDQ * B)

and

A = the aggregate quantity of Contract Gas made available for delivery at the Delivery Point during the Reconciliation Period.

B = the number of Days in the Reconciliation Period.

* = multiplied by.

/ = divided by.

6.2.3: Despite any other provisions of this Agreement and in addition to any other right or remedy that Buyer may have under this Agreement or otherwise, if, during any Reconciliation Period, Sellers fail to deliver, an amount, nominated by the Buyer, of Contract Gas equal to or greater than forty (40) percent of the Maximum Daily Quantity, adjusted for any quantities of Contract Gas not delivered because of an event of Force Majeure, for more than eighteen (18) Days of that Reconciliation Period, Buyer may, at its sole discretion, reduce the Maximum Daily Quantity by giving one (1) Month written notification of the reduction. Such notice must be given within one (1) Month of the last of the eighteen (18) Days.
: The reduced Maximum Daily Quantity shall be not less than eighty (80) percent of the Maximum Daily Quantity applying during that Reconciliation Period.
6.2.4: Despite any other provision of this Agreement and in addition to any other right or remedy that the Buyer may have under this Agreement or otherwise, if, during any period of one calendar month, the Sellers fail to deliver an amount, nominated by the Buyer, of Contract Gas equal to or greater than forty (40) percent of the Maximum Daily Quantity, adjusted for any quantity of Contract Gas not delivered because of an event of Force Majeure, for more than fourteen (14) Days, the Buyer may, at its sole discretion, terminate this Agreement by giving seven (7) Days notice in writing to the Sellers.
6.2.5: Pursuant to clauses 6.2.1, 6.2.2 and 6.2.3 the reduced amount, being the Maximum Daily Quantity for the balance of the Term, will take effect immediately upon receipt of such notification by the Sellers and is subject to further reduction at the end of each Reconciliation Period pursuant to this Agreement.

6.3 Reduction of MDQ by Sellers

6.3.1: Despite any other provisions of this Agreement and in addition to any other right or remedy that Sellers may have under this Agreement or otherwise, if during any Reconciliation Period Buyer fails to take or pay for an amount of Contract Gas equal to or greater than the aggregate of seventy (70) percent of the Maximum Daily Quantity for each Day multiplied by the number of Days in that Reconciliation Period, adjusted by deducting all amounts of Contract Gas equal to any amount up to the Maximum Daily Quantity that the Sellers have failed to deliver to the Buyer in accordance with the Daily Nomination, Sellers may, at their sole discretion, reduce the Maximum Daily Quantity by giving one (1) Month written notification of the reduction. Such notice must be given within one (1) Month of the end of the Reconciliation Period.
6.3.2: The reduced Maximum Daily Quantity shall be not less than the quantity calculated as follows:

Reduced Maximum Daily Quantity = MDQ * Reduction Factor

where

Reduction Factor = A / (0.7 * MDQ * B)

and

A = the aggregate quantity of Contract Gas actually taken or paid for without being taken during the Reconciliation Period.

B = the number of Days in the Reconciliation Period.

* = multiplied by.

/ = divided by.

6.3.3: Despite any other provisions of this Agreement and in addition to any other right or remedy that Sellers may have under this Agreement or otherwise, if during any Reconciliation Period, Buyer fails to take or pay for without taking, an amount of Contract Gas equal to or greater than forty (40) percent of the Maximum Daily Quantity, adjusted by deducting all amounts of Contract Gas equal to any amount up to forty (40) percent of the Maximum Daily Quantity, that the Sellers have failed to deliver, for more than eighteen (18) Days of that Reconciliation Period, Sellers may, at their sole discretion, reduce the Maximum Daily Quantity by giving one (1) Month written notification of the reduction. Such notice must be given within one (1) Month of the last of the eighteen (18) Days.
: The reduced Maximum Daily Quantity shall be not less than eighty (80) percent of the Maximum Daily Quantity applying during that Reconciliation Period.
6.3.4: Pursuant to clauses 6.3.1, 6.3.2 and 6.3.3 the reduced amount, being the Maximum Daily Quantity for the balance of the Term, will take effect immediately upon receipt of such notification by the Buyer and is subject to further reduction at the end of each Reconciliation Period pursuant to this Agreement.

6.4 Nominations

Subject to clause 6.1, the Daily and Monthly scheduling procedures for the delivery and receipt of Contract Gas shall be as follows:

6.4.1: not later than five (5) Business Days before the end of the Month prior to each Month of delivery, Buyer shall notify the Sellers in writing of Buyer's estimates of the quantities of Contract Gas which Buyer wishes to take on each Day of the Month of delivery for that Month;
6.4.2: not later than forty eight (48) hours after receipt of such nomination, Sellers shall notify Buyer in writing of the actual amount of Contract Gas to be delivered on each Day of that Month;
6.4.3: subject to clause 6.4.4, the quantity so nominated for each Day pursuant to clause 6.4.1 shall form the Daily Nomination for that Day of the Month of delivery in question; and
6.4.4: if Buyer wishes to change its Daily Nomination given pursuant to clause 6.4.1, for any Day in the applicable Month, then it may do so, and if it so chooses it must do so by notice given to the Sellers before midday on the Day, one (1) Day before the Day in question and the quantity then so nominated shall be the Daily Nomination for that Day.

6.5 Make up Gas

6.5.1: In any Month, after Buyer has purchased and taken delivery of a quantity of Contract Gas equal to the Take or Pay Quantity, any further deliveries of Contract Gas during that Month shall be deemed to be delivery of Make up Gas accumulated in respect of prior Months to the extent that any such Make up Gas has been accumulated, and if the aggregate of the quantities of the further deliveries of Contract Gas are in excess of the quantity of Make up Gas available, then Buyer shall pay for any excess in accordance with Schedule 1.
6.5.2: Buyer shall be entitled to take delivery of Make up Gas for a period of twelve (12) months following the Termination Date at a rate, up to the Maximum Daily Quantity, to be agreed between Buyer and Sellers' Representative as reasonable to enable delivery of that Make up Gas.

All the terms and conditions of this Agreement, except clauses 9 and 10 shall apply in respect of such deliveries. Buyer shall cease to have any rights to Make Up Gas not delivered by the end of the period referred to in this clause 6.5.2.

6.5.3: Deliveries of Make up Gas shall be at no additional charge to Buyer.

6.6 Field Failure Event

6.6.1

The Sellers acknowledge that, any interruption to supply, except as permitted under Clause 11, increases the difficulty for the Buyer to satisfy the Buyer's obligations under its on-supply agreements.

6.6.2

The Sellers will work together with the Buyer in good faith to agree on measures to be implemented prior to the Delivery Point to reduce the impact of variations of field gas output and of failure of components of the field production, collection and compression system.

6.6.3

Without limiting clause 6.6.2, the Parties agree that the following measures shall be undertaken by the Sellers to achieve the above objectives:

6.6.3.1: separation of, and if necessary, duplication of parts of the gas gathering and collection system so that failure of a single pipe system does not lead to the loss of the entire Contract Gas available for delivery;
6.6.3.2: arrangement of the compressor station and the entry of the gas collection system into the compressor station to ensure that a single compressor failure does not result in loss of ability to compress at least 50% of the Contract Gas supplied under this Agreement;
6.6.3.3: maintenance, on site, of essential spare parts and appropriately skilled personnel to address contingency failures and repairs; and

6.6.4

The Buyer acknowledges that these measures will require the Sellers to work with the Field Operator (where the Field Operator is not one of the Sellers). The Sellers agree to use best endeavours to ensure that any measures agreed between the Parties are implemented by the Field Operator.

7. FAILURE TO SUPPLY

7.1

Subject to the terms and conditions of this Agreement, Sellers hereby agree to sell and deliver to Buyer at the Delivery Point all Contract Gas, up to the Maximum Daily Quantity on each Day during the Term, produced or saved from xxxxx now or hereafter drilled within the Contract Area as described in Schedule 3.

7.2

The Sellers warrant that as at the date of entering into any agreement with a third party for the supply of gas from within the Contract Area, there are sufficient reserves within the Contract Area to ensure that the Sellers are able to satisfy their obligations to all buyers of gas from the Contract Areas for the term of this Agreement.

7.3

Where a Seller fails to make available for delivery to the Buyer its Ownership Percentage of Contract Gas or fails to deliver its Ownership Percentage of Contract Gas nominated by the Buyer under this Agreement, that Seller will pay to the Buyer as liquidated damages the lesser of:

7.3.1: the Contract Price multiplied by the quantity of Contract Gas not delivered; and
7.3.2: subject to clause 7.4, the difference between the reasonable costs and expenses incurred by the Buyer in obtaining delivery of an alternate supply of gas (which shall include the costs

associated with negotiating with third parties to secure such supply) and the amount that would have been paid to that Seller under this Agreement.

7.4: In the event that the Buyer, using reasonable endeavours is unable to secure an alternate supply of gas as contemplated by clause 7.3.2, then the Seller's liability to the Buyer for failure to make Contract Gas available for delivery will be the Contract Price multiplied by the quantity of Contract Gas not delivered.
7.5: The Sellers will pay liquidated damages calculated in accordance with clauses 7.3 or 7.4 (as applicable) within fourteen (14) Days after receipt by the Sellers of a statement from the Buyer setting out the amount of the liquidated damages calculated in accordance with clauses 7.3 or 7.4 (as applicable).
7.6: The Parties acknowledge that the amounts payable under clauses 7.3 or 7.4 (as applicable) are intended to be liquidated damages that constitute a reasonable and good faith pre-estimate of the anticipated or actual loss or damage which would be incurred by the Buyer and not a penalty.

8. MEASUREMENT OF VOLUMES AND REGULATION OF PRESSURES

8.1: The Sellers shall be responsible for installing, operating and maintaining the devices for measuring the Contract Gas or for arranging for the same to be done. The quantities of Contract Gas delivered by the Sellers will be measured and recorded by such measuring and recording devices, located immediately prior to the Delivery Point.
8.2: Any Party may, at its own risk and expense, install check measuring and recording devices, providing they do not interfere or influence the operation of the devices installed pursuant to clause 8.1 and providing that Party negotiates its own terms with the owner of the Alinta Queensland Gas Pipeline.
8.3: Each Party or its agent shall, subject to it obtaining agreement from the owner of the Alinta Queensland Gas Pipeline, have the right to be present to observe installation, reading, cleaning, changing, repairing, inspecting, calibrating or adjusting of the measuring and recording devices referred to in clause 8.1.
8.4: The Parties agree that the provisions of Schedule 2 will govern the measurement of Contract Gas for the purposes of this Agreement. If a Party is required to take action under an agreement which it has with another party to ensure that the requirements of Schedule 2 are met, that Party shall take all such action and do all such things as may be required to achieve that result.

9. CONTRACT PRICE

9.1: The Contract Price at the Delivery Point, expressed in dollars per GJ, shall be calculated as in Schedule 1.
9.2: The Sellers shall be liable for all current and future taxes, imposts, royalties and liability incurred or levied, by or to the Federal Government or the Government of the State of Queensland, at or prior to the Delivery Point and Buyer shall be responsible for all current and future taxes, imposts and liability incurred or levied, by or to the Federal Government or the Government of the State of Queensland, after the Delivery Point. The Contract Price is inclusive of all such royalties, taxes and other sums as at the effective date of this Agreement.

9.3 GST

9.3.1

In this clause 9.3.1, the following definitions apply:

9.3.1.1: GST means the goods and services tax as imposed by the GST Law together with any related interest, penalties, fines or other charge only to the extent they arise from the Buyer's failure to pay when due.
9.3.1.2: GST Amount means any Payment (or the relevant part of that Payment) multiplied by the appropriate rate of GST (currently 10%).
9.3.1.3: GST Law has the meaning given to that term in A New Tax System (Goods and Services Tax) Xxx 0000, or, if that Act does not exist for any reason, means any Act imposing or relating to the imposition or administration of a goods and services tax in Australia and any regulation made under that Act.
9.3.1.4: Input Tax Credit has the meaning given to that term by the GST Law.
9.3.1.5: Payment means any amount payable under or in connection with this agreement including any amount payable by way of indemnity, reimbursement or otherwise and includes the provision of any non-monetary consideration.
9.3.1.6: Tax Invoice has the meaning given to that term by the GST Law.
9.3.1.7: Taxable Supply has the meaning given to that term by the GST Law.

9.3.2

The parties agree that:

9.3.2.1: all Payments have been calculated without regard to GST;
9.3.2.2: each party will comply with its obligations under the Trade Practices Xxx 0000 when calculating the amount of any Payment and the amount of any relevant Payments will be adjusted accordingly;
9.3.2.3: if the whole or any part of any Payment is the consideration for a Taxable Supply, the Buyer must pay to the Seller an additional amount equal to the GST Amount, either concurrently with that Payment or as otherwise agreed in writing;
9.3.2.4: any reference to a cost or expense in this Agreement excludes any amount in respect of GST forming part of the relevant cost or expense when incurred by the relevant party for which that party can claim an Input Tax Credit; and
9.3.2.5: the payee will provide to the payer a Tax Invoice at the same time as any GST Amount is payable

10. BILLING AND METHOD OF PAYMENT

10.1 Monthly Statement

On or before the 10^th day of each Month, the Sellers shall furnish to the Buyer a reconciliation and measurement statement in respect of the previous Month, or such part of that Month during which Contract Gas was made available by the Sellers, showing:

(a): the quantity of Contract Gas delivered;
(b): the quantity of Make up Gas delivered (if any);
(c): the price and total amount payable to each of the Sellers in respect of the Contract Gas delivered, together with any calculations necessary to establish the price and total amount to be paid; and

(d): the amount of any payment due each of the Sellers in respect of the Take or Pay Quantity not taken.

10.2 Reconciliation Period Statement

On or before the tenth (10) Day of the Month following the expiry of each Reconciliation Period, the Sellers and the Buyer shall each furnish to the other Party a Reconciliation Period Statement showing for the previous Reconciliation Period all information necessary for either Party to exercise their rights under clauses 6.2, 6.3 and 10.4.

10.3 Payment

On or before the last Business Day of each Month, or within fourteen (14) Business Days after receipt of the monthly statement, whichever is the later, the Buyer shall pay to the Sellers the amount specified in the monthly statement. Any amounts due under this Agreement owed by Sellers to Buyer may be offset against any amounts invoiced by Sellers to Buyer.

If any amount remains owing by the Sellers to the Buyer after such offset, Buyer shall issue an invoice to the Sellers by the tenth (10^th) Day of the Month following the relevant Month and Sellers shall pay the invoice within fourteen (14) Business Days of receipt of invoice or by the last Day of the Month, whichever is the later.

Unless otherwise agreed, all payments to be made pursuant to this Agreement shall be made by bank deposit to a bank account in Australia nominated in writing by the Sellers and the Buyer by no later than the due date for payment.

10.4 Rebate by Sellers to Buyer

Despite any other provision of this Agreement and in addition to any other remedy that Buyer may have under this Agreement or otherwise, if during any Reconciliation Period, Sellers fail to make available for delivery to the Buyer, an amount of Contract Gas equal to or greater than the aggregate quantity of fifty (50) percent of the Maximum Daily Quantity for each Day multiplied by the number of Days in that Reconciliation Period, Sellers shall rebate to the Buyer an amount equal to the quantity of Contract Gas taken or paid for but not taken during that Reconciliation Period multiplied by five (5) percent of the Contract Price.

10.5 Interest

Payments made after the fourteenth Business Day following receipt of monthly statement will incur interest at the Interest Rate, with interest calculated from the twenty first Business Day following receipt of monthly statement or the twenty first Day of the Month following the relevant Month, whichever is the later.

10.6 Disputed Statement

In the event of a bona fide dispute in respect of any payment of any statement furnished by either Party under this clause, the Party that has an objection in regard to any portion of the amount of the invoice shall:

(a): notify the other Party of the nature of the dispute and the amount in dispute; and
(b): make payment of any amount not in dispute in accordance with clause 10.3.

The Parties shall, upon request, each furnish to the other copies of all records relevant to the dispute. Any disputed amount which is subsequently found to be payable by or repayable shall be due and payable no later than 14 Days after resolution of the dispute together with interest on that amount calculated at the Interest Rate from the due date for payment.

11. FORCE MAJEURE

11.1 Definition

11.1.1

For purposes of this Agreement, Force Majeure means any event or circumstance not within the control of a Party and which by the exercise of due diligence, that Party is not reasonably able to prevent or overcome, including without limiting the generality of the nature of those events or circumstances:

(a): acts of God, including without limitation, earthquakes, floods, wash outs, landslides, lightning, storms and the elements;
(b): strikes, lockouts, bans, slowdowns or other industrial disturbances except those that are directed exclusively at the party seeking to rely on Force Majeure;
(c): acts of enemy, wars, blockades or insurrections, riots and civil disturbances, arrest and restraint of rulers and peoples;
(d): fire or explosion;
(e): native title claims;
(f): epidemic or quarantine;
(g): order of any court or tribunal or the order, act, or omission or failure to act of any government or governmental authority having jurisdiction;
(h): equipment breakdown, accident, breakages or accident to machinery or pipelines, the necessity for making repairs and/or alterations in machinery or pipelines including machinery or pipelines of a third party supplier to the Party seeking to rely on Force Majeure; or
(i): any other event which is not within the reasonable control of the Party.

11.1.2

It is acknowledged that the following matters will not constitute Force Majeure under this Agreement:

11.1.2.1: lack of finances;
11.1.2.2: lack of funds;
11.1.2.3: inability to borrow funds;
11.1.2.4: Buyer's inability to economically use Contract Gas purchased under this Agreement; or

11.1.2.5: Sellers' inability to acquire Contract Gas supplies on an economically viable basis.

11.2 Consequences of Force Majeure

Subject to clause 11.3, non-performance as a result of Force Majeure by either Party of any obligation or condition required by this Agreement to be performed, other than the payment for Contract Gas already delivered and the payment of any debt or liability already incurred:

11.2.1: shall be excused during the time and to the extent that such performance by that Party is prevented, wholly or in part, by Force Majeure; and
11.2.2: shall not to that extent give rise to any liability to the other Party for any direct, indirect, consequential or special losses or damages of any kind arising out of, or in any way connected with that non-performance.

11.3 Notification and Diligence

A Party which is, by reason of Force Majeure, unable to perform any obligation or condition required by this Agreement to be performed shall:

11.3.1

notify the other Party as soon as possible giving:

11.3.1.1: reasonably full particulars of the event or circumstance of Force Majeure;
11.3.1.2: the date of commencement of the event or circumstance and an estimate of the period of time required to enable it to resume full performance of its obligations; and
11.3.1.3: where possible, the means proposed to be adopted to remedy or xxxxx the Force Majeure;

11.3.2

use all reasonable diligence and employ all reasonable means to remedy or xxxxx the Force Majeure as expeditiously as possible, but nothing in this clause 11 shall require a Party to settle a strike, lockout, ban, slowdown or other industrial disturbance, civil disobedience or native title claim against its judgment, and it is acknowledged that settlement of any such disturbance shall be entirely within the discretion of the Party affected;

11.3.3

resume performance as expeditiously as possible after termination of the Force Majeure or after the Force Majeure has abated to an extent which permits resumption of performance;

11.3.4

notify the other Party when the Force Majeure has terminated or abated to an extent which permits resumption of performance to occur; and

11.3.5

provide the other Party with as much notice as is practicable of the time and date when resumption of performance will occur.

11.4 Liability Not Relieved

Events of Force Majeure or circumstances affecting the performance under this Agreement by either the Sellers or Buyer, however, shall not relieve that Party of liability in the event, and to the extent that, its negligence caused or contributed to its failure to perform under this Agreement or in the event of its failure to use all reasonable endeavours to remedy the situation and to remove the event or circumstances giving rise to the Force Majeure in an adequate manner with all reasonable dispatch.

11.5 Prolonged Force Majeure

If a Party has invoked the provisions of this clause 11 and the same event of Force Majeure prevents or inhibits the performance of any obligation or condition required to be performed under this

Agreement for a period of four (4) Months, then the Sellers and the Buyer shall consult in good faith to decide what action should be taken to carry out the intentions of this Agreement. If after a further one (1) Month the Parties are unable to agree that the Force Majeure can reasonably be resolved, then the Party not claiming to be prevented from performance by Force Majeure may terminate this Agreement upon the expiry of thirty (30) Days written notice to the other Party.

12. TERM OF AGREEMENT

12.1: The supply and purchase obligations of the Parties will commence on the Commencement Date.
12.2: This Agreement will remain in effect until the Termination Date.

13. DEFAULT

13.1: If a Party defaults in performing its obligations under this Agreement, the non-defaulting Party may give the defaulting Party notice in writing specifying the default. Upon receipt of the notice, the defaulting Party shall have fifteen (15) Business Days or, in the event of a default to pay moneys due, seven (7) Business Days from the date of receipt of the default notice to rectify the default. If the default has not been rectified in such period the non-defaulting Party may suspend its obligations under this Agreement until the default is rectified or terminate this Agreement.
13.2: Where a Seller or Sellers having Ownership Percentage greater than 50% are in default and the default has not been rectified as required by clause 13.1, the Buyer may, at its sole election, terminate its separate agreements with all of the Sellers.

14. ASSIGNMENT

14.1 Assignment by Buyer

14.1.1

Buyer may only assign its rights and obligations under this Agreement to any third party where:

(a): in the reasonable opinion of the Sellers the assignee is financially and technically capable of complying with the obligations of the Buyer hereunder; and
(b): the assignee first covenants in writing with the Sellers to assume and be bound by the obligations of the Buyer hereunder.

14.1.2

Notwithstanding clause 14.1.1 Buyer may, subject to prior written notice to the Sellers, Dispose of the whole or any part of its rights and obligations under this Agreement to any Related Corporation of the Buyer provided that the Buyer shall not be relieved of or released from any rights, duties, liabilities and obligations under the Agreement without the written consent of the Sellers, which shall not be unreasonably withheld.

14.2 Assignment by the Sellers

14.2.1

Any Seller may assign to any third party its rights and obligations under this Agreement or any part thereof provided that:

(a): in the reasonable opinion of the Buyer the assignee is financially and technically capable of complying with the obligations of the assignor hereunder; and
(b): the assignee first covenants in writing with the Buyer to assume and be bound by the obligations of the assignor hereunder.

14.2.2

Notwithstanding clause 14.2.1 a Seller may, subject to prior written notice to the Buyer, Dispose of the whole or any part of its rights and obligations under this Agreement to any

Related Corporation of that Seller provided that that Seller shall not be relieved of or released from any rights, duties, liabilities and obligations under the Agreement without the written consent of the Buyer, which shall not be unreasonably withheld.

14.3 Ability to Charge by the Sellers

The Buyer shall not unreasonably withhold its consent to any Seller mortgaging, charging or creating a security interest over the whole of its rights or obligations under this Agreement to a recognised financial institutions(s) on usual terms. Further, if requested by a Seller, the Buyer agrees to enter into a tripartite agreement or a consent deed with a recognised financial institution(s) on terms reasonably acceptable to the Buyer. The Seller will indemnify the Buyer against the Buyer's reasonable legal costs incurred in providing any such consent and reaching agreement on the terms and conditions of any tripartite agreement.

14.4 Bringing in Other Sellers

14.4.1: The Buyer acknowledges that TOGA is obliged to offer to the other parties to the Operating Agreement dated 15 May 1992 (JOA) the opportunity to participate in the supply of Contract Gas under this Agreement.
14.4.2: Where one or more of the parties to the JOA (other than TOGA) (each an "Incoming Party") elects to participate in the supply of Contract Gas under this Agreement, TOGA and each Incoming Party will, prior to the Commencement Date, sign a letter of acknowledgement, substantially in the form set out in Schedule 6, with the Buyer whereby each Incoming Party agrees to be bound by the terms and conditions of this Agreement and which revises Schedule 4 by setting out the Ownership Percentage of Contract Gas for TOGA and each Incoming Party.

15. WARRANTIES

15.1.

The Sellers represent, warrant and guarantee to Buyer that:

15.1.1.: they have full corporate power and authority to enter into this Agreement;
15.1.2.: their Ownership Percentage of the Contract Gas to be delivered under this Agreement will, when delivered at the Delivery Point, be free from liens, charges, encumbrances and adverse claims which might prevent, impede or prejudice their rights to sell and dispose of the Contract Gas; and
15.1.3.: to the knowledge of the Sellers, they have the capacity, during each Contract Year, to deliver to Buyer, not less than the Maximum Daily Quantity of Contract Gas in accordance with the provisions of this Agreement.

15.2.

Buyer represents, warrants and guarantees to the Sellers that:

15.2.1.: it has adequate agreements to ensure its ability to transport the Contract Gas from the Delivery Point for the Term; and
15.2.2.: it has full corporate power and authority to enter into this Agreement.

16. CONDITION PRECEDENT

16.1: This Agreement shall not come into force until the Buyer has obtained the approval of an officer of ENERGEX with the board's delegated authority to enter into this Agreement.

16.2: As soon as practicable after the execution of this Agreement, Buyer will use reasonable endeavours to achieve the satisfaction of the condition referred to in clause 16.1 and will advise the Sellers immediately upon satisfaction of the condition.
16.3: In the event that Buyer has not notified the Sellers that the condition referred to in clause 16.1 is not either satisfied or waived within ten (10) Days of the signing of this Agreement, then either Party may terminate this Agreement by notice in writing.

17. DAMAGES

Notwithstanding what is contained in this Agreement, expressly or by implication, neither the Sellers nor Buyer shall have any liability to the other whatsoever for indirect or consequential loss or damage, or for loss of business or loss of profits, howsoever caused, arising out of or in connection with this Agreement.

18. AUDITING

Each Party has the right upon reasonable notice, at its sole expense and during normal working hours, to examine such of the records of the other Party as necessary to verify the accuracy of any invoice, statement, charge, notice or computation made pursuant to the stipulations of this Agreement. If any such examination reveals an inaccuracy in the invoice, the necessary adjustments in such invoice and the corresponding payments will be promptly made, provided that no adjustment will be made for any invoice or payment made after the lapse of one (1) year from the rendition thereof, and provided that this stipulation of the Agreement survives any expiry or termination of this Agreement for a period of one (1) year from the date of such expiry or termination for such invoice and payment adjustments.

19. CONFIDENTIALITY

The terms of this Agreement and all data and information relating to the sale and purchase of Contract Gas pursuant to this Agreement shall be kept confidential and shall not be disclosed by a Party to any person without the prior written approval of the other Party except where disclosure is made by a Party:

(a): to its employees, independent contractors, advisers, lawyers and auditors for the purposes of this Agreement, and that Party has taken all precautions which are reasonably necessary to ensure that those persons to whom disclosure may be made under this clause shall keep the data and information confidential;
(b): as required by a Securities Commission having jurisdiction over that Party or over a Related Corporation of that Party, or by the rules of any Stock Exchange on which the shares of a Party, or a Related Corporation of that Party may then be listed;
(c): to the extent required by law or by the order of a court exercising competent jurisdiction to be disclosed by a Party, or by the Related Corporation of that Party referred to in paragraph (b);
(d): to a Related Corporation of the disclosing Party providing the disclosing Party assumes responsibility for maintaining the confidentiality of the data and information disclosed;
(e): to the extent that the data and information is already lawfully within the public domain;
(f): for the purpose of any litigation or arbitration proceedings which may arise from this Agreement;

(g): to a bank or other lending agency (including its professional advisors) necessary in connection with the funding by a Party provided that the fact that the information is confidential is communicated to that person;
(h): an assignee, transferee or sub-participant of a bank or other lending agency to a Party provided that the fact that the information is confidential is communicated to that person;
(i): the agent, the security trustee or a potential credit swap counterparty of a bank or other lending agency to a Party provided that the fact that the information is confidential is communicated to that person;
(j): to a bona fide purchaser of share capital of a Party or any relevant part of a business undertaking of such a Party provided that the fact that the information is confidential is communicated to that person;
(k): to a bona fide potential purchaser of a holding company of a Party; provided that the fact that the information is confidential is communicated to that person; and
(l): to any employee or Minister of the State of Queensland provided that the fact that the information is confidential is communicated to that person.

If at any time the disclosing Party requests, the receiving Party must return, and procure that any of its Related Corporations return within seven days of such request, the confidential information to the disclosing Party as the disclosing Party directs.

The obligations of the Parties under this clause shall be continuing obligations and shall continue to bind the Parties for a period of one year after the expiry of the term of this Agreement.

20. ENTIRE AGREEMENT

This Agreement constitutes the entire agreement between the Parties as to the terms upon which the sales and purchase of Contract Gas takes place and supersedes all prior or contemporaneous understanding, agreement or prior warranties, oral or written.

21. CESSATION OF INDIVIDUAL CLAUSES

If any clause or part of a clause of this Agreement ceases to be enforceable or is terminated by the Parties, such cessation or modification to this Agreement shall be binding on each Party unless agreed to in writing by both Parties.

22. LAW AND DISPUTE RESOLUTION

22.1 Jurisdiction

This Agreement shall be governed by the laws for the time being in force in the State of Queensland and, subject to the entirety of this clause 22, the courts of that State and the courts hearing appeals therefrom shall have the exclusive jurisdiction in respect of any disputes arising out of or in connection with this Agreement.

22.2 Dispute Resolution

The Parties will attempt in good faith to resolve promptly any controversy or claim arising out of or relating to this Agreement by entering into negotiations in accordance with the following procedure before taking any legal proceedings in relation to that controversy or claim:

(a): the Chief Executive Officer (or a senior manager designated by the Chief Executive Officer) of each Party shall meet and attempt to resolve the controversy or claim;
(b): either Party may given Notice requesting a meeting under paragraph (a), which must be convened within seven (7) Days of the date of receipt of the Notice;
(c): the Parties may retain the non-binding services of an agreed mediator in an attempt to resolve the controversy or claim;
(d): if the controversy or claim has not been resolved within twenty-one (21) Days of the meeting held under paragraph (b), either Party may submit the controversy or claim to litigation.

22.3 Continuing Obligation

Neither the commencement nor conduct of mediation or litigation shall cause any interruption to the Parties' obligations under this Agreement or to the performance by the Parties of their respective obligations under this Agreement.

23. AMENDMENTS

No person, promise, agreement, warranty or guarantee other than those contained in this Agreement and no alteration, amendment or modification to this Agreement shall be binding on either Party unless agreed to in writing by both Parties.

24. NOTIFICATION

24.1 Giving of Notices

A notice, consent, approval, invoice or other communication under this Agreement shall be signed by or on behalf of the Party giving it, addressed to the Party to whom it is to be given and:

24.1.1: delivered to that Party's address;
24.1.2: sent by pre-paid mail to that Party's address; or
24.1.3: transmitted by facsimile to that Party's address.

24.2 Timing of Receipt

A Notice given to a Party in accordance with this clause 24 shall be treated as having been given and received:

24.2.1: if delivered to a Party's address, on the day of delivery if a Business Day, otherwise on the next Business Day;
24.2.2: if sent by pre-paid mail, on the third Business Day after posting, or if posting point is not in Australia, on the tenth Business Day after posting; and
24.2.3: if transmitted by facsimile to a Party's address and a correct and complete transmission report is received, on the day of transmission if transmitted before 5.00 pm on a Business Day, otherwise on the next Business Day.

Any notice required to be given to or by the Sellers shall be treated as having been given, if given to or by the Sellers' Representative.

24.3 Addresses

For the purpose of this clause 24 the address of a Party is the address set out below or another address of which that Party may from time to time give Notice to each other Party:

(a): For Buyer:

Attention:		Manager Gas Trading & Development
Address:		Xxxxx 0 000 Xxxxxxxxx Xx Xxxxxxxx XXX 0000
Telephone:		+61-7- 0000 0000
Facsimile:		+61-7- 3404 6536

(b): For TOGA:

Attention:		General Manager Tipperary Oil & Gas (Australia) Pty Ltd
Address:		Xxxxx 00 000 Xxxxx Xxxxxx Xxxxxxxx, Xxx, 0000
Telephone:		x00 0 0000 0000
Facsimile:		x00 0 0000 0000

Any change of the above which either Party makes must be made known to the other Party in writing and as soon as reasonably practicable.

25. TERMINATION

25.1.

Any Party may terminate this Agreement by giving notice to the other, in the event of:

25.1.1.: the other committing an act of bankruptcy, ceasing to trade or going into receivership or liquidation (other than for the purposes of amalgamation or reconstruction); or
25.1.2.: the other being materially in breach of any of its obligations under this Agreement (other than a failure by the Sellers to deliver the nominated amount of Contract Gas) provided that notice has been given pursuant to clause 13.

25.2.

The termination of this Agreement, however occurring, shall not affect any rights or obligations that may have accrued to either Party prior to termination and shall not affect the terms of the Agreement that expressly or impliedly continue in force after termination.

25.3.

Where clauses 25.1.1 or 25.1.2 applies to a Seller or Sellers having an Ownership Percentage greater than 50%, the Buyer may, at its sole election, terminate its separate agreements with all of the Sellers.

26. COUNTERPARTS

This Agreement may be executed in any number of counterparts and all of those counterparts taken together constitute one and the same instrument.

27. Sellers' Representative—Appointment

27.1 Term of appointment

In respect of each Seller, the Sellers' Representative's appointment under clause 27.2, commences on the date of this Agreement and will continue unless terminated earlier by termination of this Agreement in accordance with its terms.

27.2 Appointment by each Seller

Each Seller appoints the Sellers' Representative as its sole and exclusive representative to:-

(a): give and receive notices to and from the Buyer pursuant to this Agreement;
(b): give and receive notices by and between the Sellers pursuant to this Agreement;
(c): do all things falling within the responsibility of the Sellers' Representative under this Agreement; and
(d): otherwise generally administer this Agreement on that Sellers' behalf.

27.3 Several appointment

(a): The appointment of the Sellers' Representative under clause 27.2 is an appointment by each Seller severally. In carrying out its duties and functions under this Agreement, the Sellers' Representative acts for each Seller severally as agent.
(b): The failure of a Seller to carry out its obligations under this Agreement will not release the other Sellers from any of their obligations to the Sellers' Representative and will not release the Sellers' Representative from any of its obligations to the other Sellers.

27.4 Acceptance of appointment

The Sellers' Representative accepts the appointment, power and authority granted by each Seller under clause 27.2 and undertakes to perform the functions specified in clause 27.2.

27.5 Information to be provided

Each Seller will promptly provide all information reasonably required by the Sellers' Representative in order for the Sellers' Representative to perform its obligations as Sellers' Representative in accordance with this Agreement.

28. SELLERS' REPRESENTATIVE—SCOPE OF AGENCY

28.1 Authority

The Sellers' Representative has no authority to act for, or to bind, a Seller except as specifically provided in this Agreement or with the written consent of a Seller.

28.2 Sellers bound

In connection with the administration of this Agreement, each Seller will be bound by any action taken by the Sellers' Representative on its behalf in accordance with this Agreement.

29. SELLERS' REPRESENTATIVE—COORDINATION OF ACTIVITIES

The Sellers, in conjunction with the Sellers' Representative, will coordinate their activities in the production and delivery of Contract Gas in a manner that complies with this Agreement.

30. SELLERS' REPRESENTATIVE—NOTICES AND REPORTING

30.1 Copies of notices to Sellers

A copy of all notices given by the Sellers' Representative to the Buyer under this Agreement, or by the Buyer to the Sellers' Representative under this Agreement, must be copied promptly to each Seller by the Sellers' Representative.

30.2 Effect of notices

Every notice:

(a): given by the Sellers' Representative under this Agreement is (except where it expressly affects less than all of the Sellers) deemed to be a notice given by each Seller; and
(b): given by the Buyer to the Sellers' Representative will be deemed to be a notice given to each Seller.

30.3 Buyer's reliance on notices

The Buyer may rely upon any or all acts or things done or performed or notices, estimates or requests made by the Sellers' Representative under this Agreement as fully and effectively as though each Seller had done or performed the same.

31. SELLERS' REPRESENTATIVE—INDEMNITY

31.1 General

Each Seller indemnifies the Sellers' Representative against all loss, damage, liability, cost and expense incurred or suffered by the Sellers' Representative in the course of, or in connection with carrying out its duties under this Agreement, including all costs and expenses incurred in or in connection with the exercise of any right, power, remedy or discretion under this Agreement or the enforcement of it.

31.2 Indirect loss

Notwithstanding the other provisions of this clause 31, in no case whatsoever (including wilful misconduct, default or breach of statutory duty or otherwise), will the Sellers' Representative be liable to a Seller for any consequential or indirect loss or damage, or for any loss of business or loss of profits, and each Seller acknowledges that the general indemnity in clause 31.1 extends to such categories of loss or damage but only to the extent of its Ownership Percentage.

31.3 Indemnity to survive

The indemnity given by each Seller in this clause 31 will survive the termination of this Agreement as between that Seller and the Sellers' Representative.

32. SELLERS' REPRESENTATIVE—DISPUTES

32.1 Representation

The Sellers' Representative is authorised to represent any Seller in relation to any dispute or litigation under this Agreement.

32.2 Conduct

(a): The Sellers' Representative must promptly give each Seller concerned notice of any claim, dispute, pending litigation or circumstances which exists that may give rise to a claim or dispute under this Agreement.
(b): The Sellers' Representative will provide each Seller with detailed reports from time to time in relation to the progress of the claim or dispute notified under clause 32.2(a).

Executed as an Agreement:

Executed by TIPPERARY OIL &
GAS (AUSTRALIA) PTY LTD
ABN 46 077 536 871:

/s/ XXXX X. XXXXXXX Director Signature		/s/ XXXXXXX X. XXXXXX Director/Secretary Signature
Xxxx X. Xxxxxxx Print Name		Xxxxxxx X. Xxxxxx Print Name

SIGNED for and on behalf of		)
		)
ENERGEX RETAIL PTY LTD ABN		)
97 078 849 055		)
		)
By Xxxxxx Xxxx Xxxxxxx		)	/s/ Xxxxxx Xxxx Xxxxxxx
		)
	Chief Executive Officer	)
		)
thereof in the presence		)
		)
		)
of: Xxxxx Xxxx		)
/s/ Xxxxx Xxxx		)

SCHEDULE 1

CONTRACT PRICE

The base Contract Price for Contract Gas shall be $[***]/GJ (exclusive of GST) as at 1 January 2005 ("Base Contract Price").

The "Base Date" shall be 1 January 2005.

The Contract Price for the period from the Commencement Date until 8.00 am on 1 January 2006 will be the base Contract Price and thereafter the Contract Price will be adjusted at 8.00 am on 1 January in each Contract Year in accordance with the following formula:

Contract Price = [BCP] * [1 + [***](CPI_n—CPI_b)/CPI_b]

where:

BCP = Base Contract Price;

CPI_n = the CPI for the quarter ended the day before that first day of January in respect of which the Contract Price is being calculated

CPI_b = the base CPI being the CPI for the quarter ended 31 December, 2004.

and

CPI = the Consumer Price Index as published by the Australian Bureau of Statistics for the All Groups Weighted Average of Eight Capital Cities or its successor index in the event that this is modified.

Contract Price units are to be calculated to two (2) decimal places of a cent. Where the third decimal place is a value of five (5) or greater the second decimal unit is to be rounded up and where it is less than five (5) it is to be rounded down.

Should the Consumer Price Index be abolished or abandoned, no longer published, or its basis for calculation changed in a material respect then the Parties agree to meet in good faith to agree upon a similar index as a substitute and, failing agreement, the matter shall be referred to dispute resolution in accordance with clause 22.

***Text has been omitted and filed separately with the Securities and Exchange commission. Confidential treatment has been requested under 17 C.F.R. section 240.24b-2.

SCHEDULE 2

METERING METHOD SCHEDULE

The measuring equipment at the Delivery Point shall comply in all respects with the technical requirements for such equipment as published from time to time by owner of the Alinta Queensland Gas Pipeline, which requirements shall nevertheless be in accordance with good pipeline industry practice for this type of equipment and conform to appropriate Australian and internationally recognised standards and codes.

The latest editions of the following standards in the measurement of gas will be applied:-

For gas flow measurement using orifice meters:

AGA—3 "Orifice Metering of Natural Gas"

For gas flow measurement using turbine meters:

AGA—7 "Measurement of Fuel Gas by Turbine Meters".

For the calculation of gas compressibility:

AGA—8 "Natural Gas Density and Compressibility" or "AGA Manual for the Determination of Super-compressibility (NX-19)", as appropriate.

Such standards shall be modified where necessary so as to ensure compliance with "Australian Standard AS ISO 1000 - 1998 (The International System of Units (SI) and its Application)".

SCHEDULE 3

CONTRACT AREAS

The areas covered by the tenure instrument known as Authority to Prospect 526P, granted by the State of Queensland on 1 November 1992 together with all petroleum leases extracted therefrom, or any successor or replacement instruments.

SCHEDULE 4

OWNERSHIP PERCENTAGE

Entity		Australian Business Number (ABN)		Percentage Ownership of the Contract Areas and Lease Operating Expenses		Percentage of Rights and Obligations of the Sellers under the Agreement
TOGA		46 077 536 871		61.90625000	%	100	%*

*: Subject to the rights of the other parties to the JOA, including the right to participate in sales hereunder upon the terms and conditions of this Agreement and upon agreement to comply with the obligation of an assignee under clause 14 of this Agreement.

SCHEDULE 5

MAXIMUM DAILY QUANTITY

Date		Min MDQ during "Field Failure Event"		MDQ
From 1 June 2005 to 30 April 2007		7.5 TJ/d		15 TJ/d

SCHEDULE 6

PROFORMA LETTER OF ACKNOWLEDGEMENT

[Energex Letterhead]

[XX November 2004]

To: [Entity Name]
Address: [xxxxx]
[xxxxx]
[xxxxx]
[xxxxx]

Attention: [xxxxx]

Dear [xxxxx]

re: GAS SUPPLY AGREEMENT

We refer to the Gas Supply Agreement between Tipperary Oil & Gas (Australia) Pty Ltd (ABN 46 077 536 871) and ENERGEX Retail Pty Ltd (ABN 97 078 849 055) dated [XX October 2004] (the "GSA"). Capitalised words which are used in this letter have the meanings that are defined in the GSA.

The GSA recognises that all parties to the JOA must be given the opportunity to become Sellers under the GSA.

By signing the acknowledgment that is attached, you represent and warrant:

a): your agreement to become a Seller under the GSA by replacement of the table in Schedule 4 with the table contained in the attached acknowledgement. Your entity and the other new participants in the revised Schedule 4 will become Sellers with effect from [YY November 2004];
b): the value of the Percentage Ownership of the Contract Areas and Lease Operating Expenses set out opposite your name on the attached acknowledgment represents your entity's ownership percentage of the Contract Area pursuant to the JOA; and
c): the value of Percentage of Rights and Obligations of the Sellers set out opposite your name on the attached acknowledgment represents the percentage of the Contract Gas to be delivered by your entity under the provisions of the GSA.

In all other respects the GSA is ratified and confirmed by ENERGEX Retail Pty Ltd and Tipperary Oil & Gas (Australia) Pty Ltd. We look forward to receiving the signed acknowledgement from you.

Yours faithfully
[NAME]
Group Manager—Natural Gas Business

Acknowledgement

Entity	Australian Business Number (ABN)	Percentage Ownership of the Contract Areas and Lease Operating Expenses		Percentage of Rights and Obligations of the Sellers under the Agreement
TOGA	46 077 536 871	61.90625000	%	ZZZ.ZZ	%
NOMINEE X	XX XXX XXX XXX	YY.YYYYYYYY	%	ZZZ.ZZ	%
NOMINEE X	XX XXX XXX XXX	YY.YYYYYYYY	%	ZZZ.ZZ	%
NOMINEE X	XX XXX XXX XXX	YY.YYYYYYYY	%	ZZZ.ZZ	%
NOMINEE X	XX XXX XXX XXX	YY.YYYYYYYY	%	ZZZ.ZZ	%

The undersigned warrants that they are authorised by the party they represent to execute this document for the purpose of participating in satisfaction of the GSA, with the attendant rights and obligations provided under the GSA, to the extent specified against the name of that party in the column "Percentage of Rights and Obligations of the Sellers under the Agreement" in the above table.

Signature:

Full Name (Print):

Entity:

Position:

Date:

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GAS SUPPLY AGREEMENT

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TIPPERARY OIL & GAS (AUSTRALIA) PTY. LTD. (ABN 46 077 536 871) [LOGO] And ENERGEX RETAIL Pty Ltd (ABN 97 078 849 055) [LOGO] GAS SUPPLY AGREEMENT

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