Document:

QuickLinks
 -- Click here to rapidly navigate through this document
  

 
 

Exhibit 10.6    
    

SPECIFIC TERMS IN THIS EXHIBIT HAVE BEEN REDACTED BECAUSE CONFIDENTIAL TREATMENT FOR THOSE TERMS HAS BEEN REQUESTED. THE REDACTED MATERIAL HAS BEEN SEPARATELY FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION, AND THE TERMS HAVE BEEN MARKED AT THE APPROPRIATE PLACE WITH TWO ASTERISKS (**).  

GAS PURCHASE CONTRACT  

        THIS AGREEMENT, made and entered into this **, by and between MAGIC CIRCLE ENERGY CORPORATION, an Oklahoma corporation, singly and collectively hereinafter
referred to as "Seller," and MAGIC CIRCLE GAS, hereinafter referred to as "Buyer"; 

W I T N E S S E T H: 

        WHEREAS,
Seller is the owner of whole or part interest in valid and subsisting oil and gas mining leases shown in Exhibit "A" attached hereto and are herein called "Committed Leases." 

        WHEREAS,
Seller has heretofore drilled a well which is, or may be, productive of oil and/or gas, in commercial quantities upon one or more of said Committed Leases and Seller proposes to
hereafter drill such wells upon said Committed Leases as to Seller seems justifiable and sell to Buyer all gas hereafter produced from said Committed Leases; and 

        WHEREAS,
Buyer desired to conserve gas and proposes construction of a gathering system and compressor plant for conservation and sale of produced gas. 

        NOW,
THEREFORE, in consideration of the sum of One Dollar ($1.00), paid by Buyer to Seller, receipt of which is hereby acknowledged, and other payments and convenants hereinafter
specified, Seller hereby grants, bargains, sells and agrees to deliver to Buyer, and Buyer agrees to purchase and take from Seller, subject to the stipulations and conditions hereinafter specified,
all gas which Seller has the right to sell which is produced from the lands described above. 

        The
parties hereby declare and agree with each other that when the term "gas" is used in this contract that it refers not only to gas produced from gas wells but also to casinghead gas
or gas produced in association with oil from oil wells. 

ARTICLE I
 DELIVERY DATE  

        Buyer shall proceed promptly to acquire the necessary right-of-way and material to enable it to construct a gathering system for the
reception of gas from the wells referred to above and a compressor station for delivery of boosted gas. The delivery and reception of said gas shall begin promptly after completion of the construction
and installation of said gathering system and compressor station. Seller shall notify Buyer in writing of the completion of each well thereafter completed by Seller. Upon Buyer's request, Seller shall
furnish Buyer any information which Seller has pertaining to said well to enable Buyer to evaluate the well. Buyer shall connect such well within Ninety (90) days after receipt of Seller's written
notice that such well is completed and ready for connection. 

ARTICLE II
 TITLE AND DELIVERY  

        The gas shall be delivered into Buyer's gathering system in its natural state at the outlet of Seller's lease separators and/or heater treaters and/or other
conventional lease equipment. Upon delivery, at the inlet of the meter station to be furnished by Buyer, title to the gas and all components thereof shall pass to and vest in Buyer without regard to
the purpose for which it may thereafter be sold or used by Buyer. 

ARTICLE III
 TAKES  

        Buyer anticipates that all gas deliverable into the gathering systems can be received without difficulty. It is recognized, however, that Buyer's compressor
station, and/or gathering systems may, at times, be unable to take all of the gas deliverable thereinto in which case Buyer shall give first priority to purchasing casinghead gas. Buyer 

A-1

 

shall
only be obligated to purchase ratably among wells connected to its gathering systems, giving due consideration to a well's classification (oil well or gas well) and its ability to produce into
its gathering system. 

ARTICLE IV
 QUALITY OF GAS  

        Gas to be delivered hereunder: 

        (a)   Shall
have at the delivery point specified herein, heat content not lower than eleven hundred (1100) B.T.U. per cubic foot. The heat valve of the gas shall be determined
by Buyer taking samples at the delivery point at such times a Buyer desires and having the British Thermal Unit content thereto per cubic foot determined by an accepted type of calorimeter or any
other mutually acceptable method. The gross heat value shall be determined for a cubic foot of gas at a temperature 60° Fahrenheit when saturated with water vapor and at an absolute
pressure equivalent to fourteen and sixty-five hundredths (14.65) psia. Buyer may, however, at its election accept the delivery of gas with a lesser B.T.U. content than herein provided. 

        (b)   Shall
not contain more than twenty (20) grains of total sulphur, nor more than one-fourth (1/4th) grain of hydrogen sulfide per one hundred
(100) cubic feet of gas. Buyer may, however, at its election accept the delivery of gas with a sulphur content and hydrogen sulfide content greater than herein provided. 

ARTICLE V
 MEASUREMENT  

        The gas delivered hereunder shall be measured by an orifice meter or meters of standard make to be furnished, installed and kept in repair by Buyer at the
delivery points herein described. However, Seller may, at its option and expense, install and operate meters to check Buyer's meters provided such check meter installation in no way interferes with
the proper operation of the Buyer's meter. All orifice meter installations shall be made in accordance with the American Gas Association—Gas Measurement Committee Report No. 3,
1969, as amended from time to time, and all volumes of gas hereunder shall be computed in accordance with methods prescribed in said report corrected to a base pressure of fourteen and
sixty-five hundredths (14.65) pounds per square inch absolute and a base temperature of sixty (60) degrees Fahrenheit; using an assumed atmospheric pressure of fourteen (14.) pounds per
square inch absolute (regardless of actual atmospheric pressure at the point of delivery) and using an assumed flowing temperature of the gas at sixty (60) degrees Fahrenheit. Buyer shall semiannually
test and, if necessary, adjust and repair said meter or meters, and determine the specific gravity of the gas by Ranarex or such other method as may be mutually agreed upon. Buyer shall notify Seller
in writing of the date of taking the semiannual tests at least ten (10) days prior thereto so that Seller may witness such tests. In case any question arises as to the accuracy of the meter
measurement, said meter shall be tested upon the demand of either party. The expense of such tests shall be borne by the party demanding same if the meter is found to be correct and by Buyer if found
incorrect, but in any event, the meter shall be adjusted to measure accurately. Settlement for any period of inoperative or inaccurate measurement by lease meters shall be in accordance with the
average reading taken during the last preceding fifteen (15) days when the meter was known to be registering accurately and the first fifteen (15) days after the meter was restored to accuracy;
inaccurate vent meter readings shall be corrected based on the determined percentage of error. If requested, Buyer shall send charts to Seller for checking, after which they are to be returned to
Buyer. 

ARTICLE VI
 GAS FOR LEASE OPERATIONS  

        Seller reserves the right to take gas upstream from Buyer's meter for use as fuel as needed in drilling, normal pumping, heater or treater operations on Seller's
leases, and such gas as Seller may be required to deliver to Lessor under lease agreements under which the gas is produced; such gas shall not be considered as sold to Buyer under the terms of this
contract. 

ARTICLE VII
 TERM  

        ** 

A-2

 

ARTICLE VIII
 PRICE  

        As full consideration for the gas and the components thereof delivered hereunder into Buyer's gathering system, the base price per MCF to be paid by Buyer to
Seller shall be: 

	1.
	**
for the first month of the primary term of this contract.

	2.
	Thereafter
the base price per MCF to be paid by Buyer to Seller for gas delivered and received hereunder shall be **. 

        The
volume of gas attributable to the gas delivered hereunder shall be determined by multiplying the total volume of gas metered at the gas sales meter served by the compressor station
which serves Seller's leases by a fraction, the numerator of which will be the volume metered at Seller's leases served by said compressor station and the denominator shall be the total volume of gas
metered at all leases served by said compressor station. 

ARTICLE IX
 PAYMENT  

        Payment for all gas attributable to gas delivered each month shall be made not later than the thirtieth (30th) day of the succeeding month. A statement showing
volume of gas delivered each month shall be transmitted monthly to Seller. Buyer agrees that Seller shall have the right to examine the books and records of Buyer which pertain to the volumes of gas
hereunder and the daily average of oil well gas delivered to the system each calendar month at Buyer's office at Oklahoma City, Oklahoma during regular office hours. Buyer need not preserve the books
and records pertaining to volumes of gas during any month for longer that two (2) years after payment therefor has been tendered. 

ARTICLE X
 UNPROFITABLE GAS  

        In the event the operation of Buyer's compressor station and gathering system serving Seller's leases becomes unprofitable in the judgment of Buyer, or in the
event the gas from any well or wells is or becomes insufficient in pressure or volume or for any other reason is or becomes unprofitable to connect in the judgment of Buyer, Buyer shall have the right
to discontinue the operation of its compressor station and/or gathering system or refuse or cease taking the gas from any such well or wells so long as such condition exists, or Buyer may terminate
this contract upon thirty (30) days' notice, in writing, to Seller as to any such well or wells. If, for any of the above reasons, Buyer fails to take delivery of gas for thirty (30) consecutive days,
Seller shall have the right to cancel this contract at any time thereafter by serving thirty (30) days written notice to Buyer unless Buyer within said thirty (30) days remedies the cause for the
cancellation. 

ARTICLE XI
 TITLE  

        Seller warrants the title to the gas. Upon request Seller shall furnish Buyer abstracts of title and Buyer shall not be required to make payment until Seller
shall have furnished such abstracts covering the land described showing good and merchantable title to the gas. If Seller's title is questioned or involved in litigation, Buyer shall have the right to
withhold payment without interest during the pendency of such litigation, or until said title is freed from such questions, or until Seller furnishes bond conditioned to save Buyer harmless with
surety acceptable to Buyer. Without impairment of Seller's warranty of title, it is agreed that, if Seller owns less than the full fee simple title to the gas delivered hereunder, the payments
provided for herein shall be made only in the proportion that Seller's interest bears to the entire fee simple title to the gas. 

ARTICLE XII
 RIGHT-OF-WAY  

        Insofar as Seller's lease permits, Buyer, or someone designated by Buyer, is granted the right to lay and maintain lines and install any equipment on the land
described necessary in connection with the purchase of Seller's gas and shall have the right of free entry thereon during the term of this contract. All lines and other equipment placed by Buyer, or
someone designated by Buyer, on said land shall remain the property of Buyer, or such designated person, and may be removed by either of them at any time. 

A-3

 

ARTICLE XIII
 ROYALTY  

        Seller agrees to make all payments accruing from the production and sale of gas hereunder to the owners of all royalties, overriding royalties, bonus payments and
production payments and to hold Buyer harmless therefrom. 

ARTICLE XIV
 TAXES  

        As between the parties hereto, Seller shall bear and be responsible for the payment of all taxes, fees, and assessments now assessed and that may be legally
assessed upon or in respect to the gas sold and delivered hereunder up to the delivery thereof to Buyer, shall bear and be responsible for the payment of all taxes now assessed or that may be legally
assessed upon or in respect to such gas on and after such delivery. 

        Buyer
may, at its option or under legal requirement, pay taxes for which Seller is responsible hereunder; in such event, Buyer shall deduct the amounts of such taxes so paid from the
payment by Buyer to Seller for gas purchased and received hereunder. 

ARTICLE XV
 FORCE MAJEURE  

        In the event of either party hereto being rendered unable wholly or in part by force majeure to carry out its obligations under this agreement, it is agreed that
on such party giving notice and full particulars of such force majeure in writing or by telegraph to the other party after the occurrence of the cause relied on, then the obligations of the party
giving such notice, so far as they are affected by such force majeure, from its inception, shall be suspended during the continuance of any inability so caused by for no longer period, and such cause
shall be as far as possible remedied with all reasonable dispatch. 

        The
term "force majeure" as employed herein shall mean acts of God, strikes, lockouts or other industrial disturbances, acts of the public enemy, wars, blockades, insurrections, riots,
epidemics, landslides, lightning, earthquakes, fires, storms, floods, washouts, arrests and restraints of rulers and people, arrests and restraints of the government, either federal or state,
inability of any party hereto to obtain necessary materials, supplies or permits due to existing or future rules, orders and laws of governmental authorities (both federal and state), interruptions by
government or court order, present and future orders of any regulatory body having proper jurisdiction, civil disturbances, explosions, sabotage, breakage, or accident to machinery or lines of pipe,
the necessity for making repairs or alterations to machinery or lines of pipe, freezing of wells or lines of pipe, partial or entire failure of wells, and any other causes, whether of the kind herein
enumerated or otherwise not within the control of the party claiming suspension and which by the exercise of due diligence, such party is unable to overcome. 

        It
is understood and agreed that the settlement of strikes or lockouts shall be entirely within the discretion of the party having the difficulty, and that the above requirement of the
use of diligence in restoring normal operating conditions shall not require the settlement of strikes or lockout by acceding to the terms of the opposing party when such course is inadvisable in the
discretion of the party having the difficulty. 

ARTICLE XVI
 ASSIGNMENT  

        This contract shall extend to and be binding upon the parties hereto, their heirs, administrators, successors and assigns, but no transfer of or succession to the
interest of the Seller hereunder, wholly or partially, shall affect or bind the Buyer until it shall have been furnished at the office of MAGIC CIRCLE GAS, 4141 Northwest Expressway, Oklahoma City,
Oklahoma 73116, with the original instrument and/or proof satisfactory to Buyer that the claimant is legally entitled to such interest. 

A-4

 

        IN
WITNESS WHEREOF, the parties have hereunto subscribed their names. 

	 	 	MAGIC CIRCLE ENERGY CORPORATION
	

    
    
	
 	

By:	
 	

/s/  WM. J. O'CONNOR      
 Wm. J. O'Connor
	    
    
	 	    
    
 SELLER
	

 	
 	

MAGIC CIRCLE GAS
	

 	
 	

By:	
 	

/s/  ROBERT G. HALL      
 Robert G. Hall
	 	 	 	 	BUYER

A-5

 
EXHIBIT "A"  

TO:
Gas Purchase Contract dated the **, between MAGIC CIRCLE ENERGY CORPORATION, as "Seller", and MAGIC CIRCLE GAS, as "Buyer". 

COMMITTED LEASES  

	Hull-Federal #2	 	Section 2-23N-15W,	 	SE/4	 	Woods County, Oklahoma
	Hull-Federal #3	 	Section 2-23N-15W,	 	NE/4	 	Woods County, Oklahoma
	John Hull #2	 	Section 35-24N-15W,	 	NE/4	 	Woods County, Oklahoma
	Faye #2-28	 	Section 28-24N-15W,	 	NE/4	 	Woods County, Oklahoma
	McDowell #2	 	Section 6-23N-14W,	 	SE/4	 	Woods County, Oklahoma
	English #2-5	 	Section 5-23N-14W,	 	SW/4	 	Woods County, Oklahoma
	Corbin #1	 	Section 32-24N-14W,	 	SW/4	 	Woods County, Oklahoma
	Murray #2-23	 	Section 23-24N-14W,	 	NE/4	 	Woods County, Oklahoma
	Bays #1	 	Section 14-23N-14W,	 	NE/4	 	Woods County, Oklahoma
	Virgil #1-13	 	Section 13-23N-14W,	 	NE/4	 	Woods County, Oklahoma

A-6

 

	STATE of Oklahoma	 	)	 	 	 
	 	 	)	 	SS.	 
	COUNTY of Oklahoma	 	)	 	 	 

        BE IT REMEMBERED, That on this **, before me, the undersigned, a Notary Public in and for said County and State, personally appeared Wm. J. O'Connor, to me
known to be the identical person who subscribed the name of the maker thereof to the foregoing instrument as its Chairman of the Board, and acknowledged to me that he executed the same as his free and
voluntary act and deed and as the free and voluntary act and deed of such corporation, for the uses and purposes therein set forth. 

        IN
WITNESS WHEREOF, I have hereunto set my official signature and affixed my notarial seal, the day and year last above written. 

	/s/  SANDRA JACQUELINE DEATO      
	 
	Notary Public	 

My commission expires: ** 

	STATE of Oklahoma	 	)	 	 	 
	 	 	)	 	SS.	 
	COUNTY of Oklahoma	 	)	 	 	 

        BE IT REMEMBERED, that on this **, before me, the undersigned, a Notary Public in and for said County and State, personally appeared Robert G. Hall, to me
known to be the identical person who subscribed the name of the maker thereof to the foregoing instrument as its President, and acknowledged to me that he executed the same as his free and voluntary
act and deed and as the free and voluntary act and deed of such corporation, for the uses and purposes therein set forth. 

        IN
WITNESS WHEREOF, I have hereunto set my official signature and affixed my notarial seal, the day and year last above written. 

	/s/  BETTY BOETJER      
	 
	Notary Public	 

My commission expires: ** 

A-7

AMENDMENT TO GAS PURCHASE CONTRACT  

        THIS AGREEMENT, made and entered into as of the **, by and between MAGIC CIRCLE ENERGY CORPORATION, singly and collectively hereinafter referred to as "Seller,"
and MAGIC CIRCLE GAS, hereinafter referred to has "Buyer": 

W I T N E S S E T H: 

        WHEREAS,
Seller and Buyer entered into a GAS PURCHASE CONTRACT (the "Contract") dated **, providing for the sale and purchase of gas produced from certain lands and leaseholds shown in
Exhibit "A" attached thereto and thereafter called "Committed Leases", and 

        WHEREAS,
Seller and Buyer desire to amend the Contract to more specifically define the PRICE to be paid to Seller for gas sold and purchased thereunder. 

        NOW,
THEREFORE, in consideration of the premises and the mutual covenants herein contained, Buyer and Seller agree as follows: 

	(a)
	ARTICLE VIII  PRICE contained in the Contract shall be deleted in its entirety and the following ARTICLE VIII  PRICE shall be inserted instead: 

"ARTICLE VIII
 PRICE  

        As full consideration for the gas and the components thereof delivered hereunder into Buyer's gathering system, the base price per HCF to be paid by Buyer to
Seller shall equal: 

        1.     The
base price allowed to and received by Buyer for resale volumes after gathering, compressing treating and processing said gas and attributable to Seller's produced gas
volume times a factor of **. 

        2.     The
base price allowed and received by Buyer for deregulated gas shall be that price per MCF designated by Contract or actually paid to Buyer at the tailgate of the
Carmen Compressor Plant. The base price allowed and received by Buyer for regulated gas shall be the lesser of the price per MCF actually received or the NCPA posted price for the NCPA gas category
involved. 

	(i)
	The
volume of gas attributable to the gas delivered hereunder shall be determined by multiplying the total volume of gas metered at the gas sales meter served by the compressor
station which serves Seller's leases by a fraction, the numerator of which will be the volume metered at Seller's leases served by said compressor station and the denominator shall be the total volume
of gas metered at all leases served by said compressor station."

	(b)
	In
all other respects, the Contract shall be as originally written and, except as amended hereby, or as must be amended to implement this change, shall continue in full force and
effect. 

        IN
WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed in multiple originals to be effective as of the day and year first above written. 

	 	 	SELLER,

MAGIC CIRCLE ENERGY CORPORATION
	

ATTEST:	
 	

 	
 	

 
	

    
	
 	

By	
 	

/s/  G. CARLYLE HINSHAW      
 G. Carlyle Hinshaw, Vice President
	

 	
 	

BUYER,

MAGIC CIRCLE GAS
	

WITNESS:	
 	

 	
 	

 
	

    
	
 	

By	
 	

/s/  GARY W. TIBBITS      
 Gary W. Tibbits, Manager of Operation

QuickLinks

Exhibit 10.6QuickLinks
 -- Click here to rapidly navigate through this document
  

 
 

Exhibit 10.7    
    

SPECIFIC TERMS IN THIS EXHIBIT HAVE BEEN REDACTED BECAUSE CONFIDENTIAL TREATMENT FOR THOSE TERMS HAS BEEN REQUESTED. THE REDACTED MATERIAL HAS BEEN SEPARATELY FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION, AND THE TERMS HAVE BEEN MARKED AT THE APPROPRIATE PLACE WITH TWO ASTERISKS (**).  

GAS PURCHASE CONTRACT  

        THIS CONTRACT dated and effective this **, is between Range Resources Corporation (hereinafter referred to as "Seller"), and Continental Gas, Inc.
(hereinafter referred to as "Buyer"). 

        For
and in consideration of the premises and the mutual covenants contained herein, the parties agree as follows: 

ARTICLE I
  DEFINITIONS  

        1.1   Except where the context indicates a different meaning or intent, the following terms as used herein shall be construed
to have meanings as follows: 

        1.2   The term "day" shall mean a period of twenty-four (24) consecutive hours beginning and ending at seven
o'clock a.m. Central Time (including Daylight Savings). 

        1.3   The term "month" shall mean a period beginning at seven o'clock a.m. on the first day of a calendar month and
ending at seven o'clock a.m. on the first day of the next succeeding calendar month. 

        1.4   The term "year" shall mean a period of twelve (12) months beginning the day on which the delivery of gas to Buyer is
commenced hereunder. 

        1.5   The term "Gas" shall mean natural gas available from the well(s) or acreage subject to this Contract, including all
hydrocarbon fluids which arrive at the surface in the gaseous phase, and including all components of such gas, regardless of whether the component is or can be liquefied, and shall apply both to gas
well gas produced and delivered at the wellhead of any gas well and gas produced from gas wells and oil wells issuing from the initial stage separator. 

        1.6   "Cubic foot of gas" shall mean the volume of gas contained in one cubic foot of space at a standard pressure base and at
a standard temperature base. The standard pressure base shall be fourteen and sixty-five one hundredths pounds per square inch absolute (14.65 Psia) and the standard temperature
base shall be 60 degrees (60°) Fahrenheit. "Mcf shall mean one thousand (1,000) cubic feet of gas. 

        1.7   The term "Btu" (British Thermal Unit) shall mean the quantity of heat required to raise the temperature of one (1) pound
of pure water one degree of Fahrenheit temperature scale (58.5° to 59.5° Fahrenheit). "MMBtu" shall mean one million British Thermal Units. 

        1.8   The term "Psi" shall mean pounds per square inch. 

ARTICLE II
  COMMITMENT  

        2.1   Seller agrees to sell and Buyer agrees to purchase from Seller gas produced from wells now or hereafter located on oil
and gas leasehold interests now owned or controlled or hereafter owned or controlled by Seller on the lands described on Exhibit "A" attached hereto ("Dedicated Area"). 

ARTICLE III
  FACILITIES AND RIGHT-OF-WAY  

        3.1   Each of the parties hereto shall proceed with due diligence in good faith to obtain such governmental authorizations,
right-of-way, and material as may be required to perform this Contract. Upon receipt and acceptance by both parties of such governmental authorizations or within thirty (30)
days of the execution of this Contract if no such governmental authorizations are required, Buyer and Seller shall commence and prosecute with due diligence the construction of such facilities as are
necessary to enable it to receive or deliver at the Delivery Point(s) the specified quantities of gas contemplated by this Contract. The delivery and receipt of gas shall begin promptly after
completion of the construction and installation of connecting facilities. In the event that 

1

 

either
party has not commenced the construction of its facilities within thirty (30) days of the date herein required, or in the event either party commences construction but thereafter fails to
prosecute construction with due diligence until completion thereof, the other party shall have the right to cancel this Contract as to the affected Delivery Point(s) at any time thereafter by serving
ten (10) days written notice on the dilatory party unless such dilatory party within said ten (10) days, remedies the cause for such cancellation. 

        3.2   Seller, at its sole cost and expense, shall construct, install, maintain, and operate any and all facilities and
equipment necessary for the proper, safe and efficient operation of Seller's wells and to enable it to make delivery of gas hereunder to Buyer at the Delivery Point(s). Such equipment shall include
the valves and fittings necessary to permit Buyer to make its connection at the Delivery Point(s). 

        3.3   Buyer, at its sole cost and expense, shall construct, install, maintain and operate any and all facilities and equipment
necessary to accept Seller's gas at each Delivery Point. 

        3.4   Insofar as Seller's lease permits, Buyer or Buyer's designee is granted the right to lay and maintain lines and install
any equipment on the Dedicated Area necessary for the receipt of Seller's gas, and Buyer or Buyer's designee shall have the right of free entry thereon during the term of this Contract. Should Buyer
be delayed in securing any additional right-of-way not covered hereby, then such delay shall suspend performance under this Contract until such
right-of-way may be obtained. In the event any right-of-way necessary for the receipt of Seller's gas at any given Delivery Point cannot be obtained on
terms and conditions acceptable to Buyer, then Buyer shall not be obligated to connect said Delivery Point. 

ARTICLE IV
  DELIVERY POINT(S) AND PRESSURE  

        4.1   The point(s) of delivery of gas to be delivered by Seller to Buyer hereunder for existing sources of production shall be
at the inlet(s) of Buyer's facilities. Title to the gas and all components thereof shall pass to and vest in Buyer at such point(s) of delivery without regard to the purpose which it may thereafter be
sold or used by Buyer. 

        4.2   As to sources of production acquired, drilled, or discovered after the date of this Contract, Seller shall commence and
prosecute with due diligence the construction of such facilities as may be necessary to enable Seller to deliver gas at the Point(s) of Delivery then agreed. Buyer shall cause prompt commencement and
prosecute with due diligence the construction of such facilities as are necessary and economically feasible to enable Buyer to receive deliveries of gas at the added Point(s) of Delivery. If Buyer
determines it is not profitable to construct such facilities, Seller shall have the option to construct facilities necessary to deliver into Buyer's the existing facilities. 

        4.3   The Gas to be delivered hereunder shall be delivered by Seller at the Delivery Points(s) specified in Article 4.1
hereof at a pressure sufficient to enable it to enter Buyer's facilities against the working pressure therein at reasonable uniform rates of delivery. Buyer will endeavor to maintain an average
monthly working pressure at the Point(s) of Delivery no greater than sixty (60) psig. In the event that the average monthly working pressure at the point of delivery exceeds sixty (60) psig for more
than two (2) consecutive months, for reasons other than Force Majeure, Seller shall have the right to terminate this contract. 

ARTICLE V
  SELLER'S RESERVATIONS  

        5.1   Seller hereby expressly reserves unto itself, it successors and assigns, the following rights with respect to its
interests in the oil and gas properties committed by Seller to Buyer hereunder together with sufficient gas produced therefrom to satisfy such rights: 

        a.     To
operate Seller's oil and gas properties free from any control by Buyer in such manner as Seller, in Seller's sole discretion, may deem advisable, including, without
limitation the right, but never the obligation, to drill new wells, to repair and rework old wells, renew or extend, in whole or in part, any oil and gas lease covering, in whole or in part, the oil
and gas properties and to abandon any well or surrender any such oil and gas lease, in whole or in part, when no longer deemed by Seller to be capable of producing gas in paying quantities under
normal methods of operation. 

        b.     To
pool, combine and unitize any of Seller's oil and gas properties with other properties of Seller and of others in the same field, and to alter such pooling,
combination or units, in which event this Contract 

2

 

will
cover Seller's allocated interest in unitized production insofar as such interest is attributable to the oil and gas properties committed hereunder. Seller shall give notice in writing to Buyer
of any change contemplated by this Article as is deemed material to this Contract, and the description of property covered hereby shall be considered as having been amended accordingly. 

ARTICLE VI
  QUANTITY OF GAS  

        6.1   Seller commits all gas produced from the Dedicated Area to Buyer under this Contract. 

        6.2   Buyer will purchase and take Seller's gas, subject to the constraints of Buyer's resale purchaser(s) and the operating
conditions and capacity of the facilities owned by Buyer. It is understood that Buyer cannot guarantee the purchase of any particular quantity of Seller's gas which is available for sale. If Buyer
takes less than the full quantities available, Buyer will purchase gas from the well(s) under this Contract ratably among its purchases of similar gas connected to this gathering system, including
purchases from affiliates. 

        6.3   Seller shall have the right to dispose of any gas not taken by Buyer, subject to Buyer's right to resume purchases at any
subsequent time. 

        6.4   Seller shall have agents or employees available at all reasonable times to receive from Buyer's dispatchers advice and
requests for changes in the rates of delivery of gas hereunder as required by Buyer from time to time. 

        6.5   In the event the gas delivered hereunder at any point or points of delivery becomes insufficient in volume, quality or
pressure, in the sole judgment of Buyer, Buyer shall have the right to refuse or cease taking such gas so long as such condition exists, or may terminate this contract as to any such gas upon thirty
(30) days prior notice in writing to Seller. 

        6.6   The parties hereto recognize the desirability of maintaining the uniform rate of flow of gas to the Compressor Unit over
each twenty-four (24) hour period in each day throughout each month, and Seller agrees to use its best efforts to regulate its producing schedule so that Seller's gas shall be made
available to the Compressor Unit at as uniform a rate of flow as is practicable. 

ARTICLE VII
  QUALITY OF GAS  

        7.1   The gas delivered hereunder shall be commercially free of dust, gum, gum forming constituents, treating chemicals and
solid matter that might adversely affect the gathering thereof and shall conform to the following specifications: 

	(a)	 	Oxygen	 	Not more than 0.2% by volume
	

(b)	
 	

Carbon Dioxide	
 	

Not more than 2.0% by volume
	

(c)	
 	

Free Water	
 	

None
	

(d)	
 	

Heating Value	
 	

Not more than 1200 Btu per Cubic Foot and not less than 975 Btu per Cubic Foot
	

(e)	
 	

Total Inerts	
 	

Not more than 5% by volume, including Carbon Dioxide and Nitrogen
	

(f)	
 	

Temperature	
 	

Not more than 120 degrees Fahrenheit
	

(g)	
 	

Total Sulphur	
 	

Not more than 20 grains per 100 Cubic Feet
	

(h)	
 	

Hydrogen Sulfide	
 	

Not more than 1/4 grain per 100 Cubic Feet

        7.2   The acceptance of gas which does not meet the specifications of this Article 7 shall not be deemed a waiver of the
right to require future deliveries to conform to said specifications. 

3

 

ARTICLE VIII
  MEASUREMENT AND TESTS  

        8.1   Buyer shall operate at or near the point(s) of delivery, an orifice meter, or meter(s). Seller, insofar as Seller's
leasehold and other mineral rights enable it to do so, will furnish Buyer sites for its metering facilities. Except as otherwise specifically provided to the contrary in this Article, orifice meters
or other measurement devices shall be installed and volumes computed in accordance with accepted industry practice. Seller shall have access to such metering equipment at reasonable hours, but the
reading, calibrating, adjusting, operation and maintenance thereof may be done only by Buyer. 

        8.2   The unit of volume shall be one (1) cubic foot of gas at a base temperature of sixty degrees (60°) Fahrenheit
and at a pressure base of fourteen and sixty-five hundredths pounds per square inch absolute (14.65 Psia). Computation of volumes shall be made in accordance with industry accepted
practice. 

        8.3   In the absence of recording the actual atmospheric pressure, Buyer may assume the atmospheric pressure to be fourteen and
four-tenths pounds per square inch absolute (14.4 Psia). At Buyer's option the absolute atmospheric pressure may be assumed or may be measured by use of electronic recording devices
such as Totalflow (Registered Trademark) or the like. At Buyer's option the temperature of the gas passing the meters shall be determined by use of a recording thermometer so installed that it may
properly record the temperature of the gas flowing through the meter; otherwise, the temperature shall be assumed to be sixty degrees (60°) Fahrenheit. The specific gravity shall be
determined semiannually or more often as Buyer deems advisable. 

        8.4   Seller may install, maintain and operate, at its own expense, such pressure regulators and check measuring equipment as
it shall desire, provided that such equipment shall be installed so as not to interfere with the operation of Buyer's measuring equipment. Buyer shall have access to such check measuring equipment at
reasonable hours, but the reading, calibrating, adjusting, operation and maintenance thereof shall be done only by Seller. 

        8.5   Each party shall have the right to be present at the time of any calibrating done in connection with the other's metering
equipment used in metering deliveries hereunder. 

        8.6   At time to time as may be necessary Buyer shall verify the accuracy of the measuring equipment and Seller shall verify
the accuracy of its check measuring equipment, if any. If either party shall notify the other that it desires a special test of any measuring equipment, the parties shall cooperate to secure a prompt
verification of the accuracy of such equipment. If either party at any time observes a variation between the delivery meter and the check meter, it will promptly notify the other party thereof and
both parties will then cooperate to secure an immediate verification of the accuracy of such equipment. Each party shall give to the other notice of the time of all tests of meters reasonably in
advance of the holding of such tests in order that the other party may conveniently have its representatives present. 

        8.7   If at any time any of the measuring or testing equipment is found to be out of service or registering inaccurately in any
percentage, it shall be adjusted at once to read accurately within the limits prescribed by the manufacturer. If any measuring equipment shall be found to be inaccurate or out of service by an amount
exceeding two percent (2%) at a recording corresponding to the average hourly rate of flow for the period since the last preceding test, then any previous recordings of such equipment shall be
corrected to zero error for any period which is known definitely or agreed upon. The volume of gas delivered during such period shall be estimated by (i) using the data recorded by any check measuring
equipment if registering accurately; (ii) by correcting the error if the percentage of error is ascertainable by calibration, test or mathematical calculation, or if neither such method is feasible;
(iii) by estimating the quantity or quality delivered based upon deliveries under similar conditions during a period when the equipment was registering accurately. No adjustment shall be made for
recorded inaccuracies of two percent (2%) or less. 

        8.8   Buyer shall preserve for a period of at least two (2) years all test data, charts and other similar records. 

        8.9   Semiannually, or more often as Buyer deems advisable, Buyer shall obtain a representative sample of Seller's gas
delivered at each point of delivery and by means of chromatography or other accepted method in the industry determine the composition and gross heating value of Seller's gas in British Thermal Units
(Btu) per cubic foot on a water saturated basis. The first such determination shall be made within a reasonable time after delivery of gas begins and shall apply until the first day of the month
following the next determination. The period for determination shall be selected by Buyer. 

4

 

        8.10 The determinations as to conformity of the gas with the above specifications shall be made by Buyer in accordance with
generally accepted procedures of the gas industry. Such determinations shall be made as often as Buyer deems necessary and Seller may witness such determinations or make joint determinations with its
own appliances. If in Seller's judgment the result of any such test or determination is inaccurate, Buyer, at Seller's request, will again conduct the questioned test or determination, and the costs
of such additional tests or determination shall be borne by Seller unless same shows the original test or determination to be materially inaccurate. 

        8.11 If any of the gas delivered by Seller hereunder shall fail to meet the quality specifications stated in this Article,
Buyer may at its option accept delivery of and pay for such gas or discontinue or curtail Seller's delivery of gas hereunder whenever the quality of the gas does not conform to the quality
specifications. Buyer shall notify Seller of such failure and Seller shall make diligent effort to deliver gas conforming to the specifications. If Seller concludes in its sole opinion that it cannot
economically deliver gas conforming to the specifications, Seller shall so advise Buyer in writing within thirty (30) days of receipt of deficiency notice from Buyer. Within thirty (30) days of
receipt of such notice from Seller, Buyer shall give notice to Seller in writing of its elections to accept or reject delivery of such gas. If Buyer rejects delivery of such gas, then said notice will
terminate this Contract with respect to such gas. If Buyer accepts delivery of such gas, Buyer may deduct from the proceeds otherwise payable a fee to cover the reasonable costs incurred by Buyer to
monitor the gas quality or to bring the gas within the quality specifications. 

ARTICLE IX
  PRICE  

        9.1   As full consideration for the gas and all the components thereof delivered to Buyer hereunder during each month, Buyer
shall pay Seller an amount determined by the computations hereunder. 

        9.2   For Gas delivered to each point hereunder, Buyer shall pay Seller a price equivalent to the posted price under the
heading "Index" for **, as published in the first of the month edition of McGraw-Hills Inside FERC's Gas Market Report ("Index Price") during the calendar month in which deliveries take place, less a
transportation fee. The transportation fee shall be ** per MMBtu. 

        9.3   Gross proceeds from the sale of Gas attributable to Seller shall be determined by multiplying the MMBtu's of gas
allocable to Seller as determined in paragraph 9.3 (a) hereof, by the price set forth in paragraph 9.2 above 

        (a)   The
MMBtu's of gas allocable to Seller shall be determined by multiplying the metered MMBtu's of gas available for sale from Buyer's facilities and delivered to Buyer's
market less a deduction of ** for line loss, system fuel and gas required for the operation of facilities owned by Buyer. 

ARTICLE X
  TAXES  

        10.1 Seller shall bear all taxes imposed upon Seller with respect to the gas delivered hereunder and Buyer shall bear all
taxes imposed upon Buyer with respect to such gas after delivery thereof to Buyer. Taxes of whatever nature, which are payable on a monthly basis and are based upon the value or volume of the gas
produced and sold, will be computed and paid by Buyer for the account of Seller, and Buyer shall deduct such payments for the amount's due Seller hereunder. 

ARTICLE XI
  PAYMENT AND ROYALTY  

        11.1 Buyer shall render to Seller on or before the twenty-fifth (25th) day of each month a statement showing the volume of
gas delivered by Seller, or for which payment is due hereunder, during the preceding month. Buyer shall make payment to Seller on or before the last day of each calendar month for all gas delivered or
for which payment is due hereunder for the preceding month. 

        11.2 One hundred percent (100%) of the monthly payment for gas due hereunder, shall be remitted by Buyer to Seller for
Seller's disbursement to all owners of the gas production delivered to Buyer. 

        11.3 Each party shall have the right at reasonable hours to examine the books, records and charts of the other party to the
extent necessary to verify the accuracy of any statement, charge or computation made pursuant to the 

5

 

provisions
of this Contract. If any such examination reveals any inaccuracy in any billing theretofore made, the necessary adjustment in such billing and payment shall be promptly made, provided that
no adjustment for any billing or payment shall be made and payments shall be considered final after the lapse of two (2) years from the rendition thereof except to the extent that either party has
noted a specific exception to the other party in writing during that period. 

        11.4 Seller is responsible for all payments to the owners of all royalties, overriding royalties, bonus payments, production
payments and the like. Seller agrees to defend, indemnify and hold Buyer harmless from any and all liabilities to the owners of royalties, overriding royalties, bonus payments, production payments and
the like. 

ARTICLE XII
  TERM  

        12.1 ** 

ARTICLE XIII
  UNPROFITABLE GAS  

        13.1 In the event that the purchase of gas from any Delivery Point(s) under this Contract becomes unprofitable for Buyer, in
Buyer's sole judgment, Buyer may cease taking the gas therefrom so long as such condition exists. In the event that Buyer invokes this provision by refusing to purchase gas from any Delivery point,
Seller has the right to cancel this Contract. Such cancellation may become effective as of the date Buyer ceases taking the gas. 

        13.2 If at any time the gas volumes or products content of the gas available to Buyer, or any other cause, shall render the
operation of the gathering system unprofitable, Buyer may by thirty (30) days notice in writing to Seller cancel this Contract. 

ARTICLE XIV
  TITLE, OWNERSHIP AND RESPONSIBILITY FOR INJURY OR DAMAGE  

        14.1 Seller warrants for itself, its heirs, successors and assigns that it has good title to the gas delivered hereunder free
and clear of any and all liens, encumbrances and claims whatsoever, and that Seller has good right and lawful authority to sell the same. Seller agrees to defend, indemnify and save Buyer harmless
from any and all suits, claims, liens and encumbrances of whatsoever nature relating to such gas or the title thereto. If Buyer requests, Seller shall furnish Buyer a current attorney's division order
title opinion, together with other title information reasonably requested by Buyer, which may include information linking the owners of royalties, overriding royalties, bonus payments, production
payments and the like to their respective working interest owners. As between the parties, Buyer shall not be required to make payment until Seller shall have furnished the title opinion if requested
and other information covering the land committed to this Contract showing good and merchantable title to the gas. Until such title information is furnished, or if Seller's title or right to receive
any payment is questioned, or involved in litigation, Buyer shall have the right to withhold payment, without interest, until title information is received, during the pendency of such litigation,
until said title or right to receive any such payment is freed from such question, or until Seller furnishes bond conditioned to save Buyer harmless with surety acceptable to Buyer. Without impairment
of Seller's warranty of title, it is agreed that if Seller owns less than full fee simple title to the gas delivered hereunder, the payments provided for herein shall be made only in the proportion
that Seller's interest bears to the entire fee simple title of the gas. 

        14.2 As between the parties hereto, Seller shall be in control and possession of the gas deliverable hereunder and
responsible for any injury or damage caused thereby until the same shall have been delivered to Buyer, after which delivery Buyer shall be deemed to be in exclusive control and possession thereof and
responsible for any injury or damage caused thereby; provided that neither party shall be required to indemnify the other party for the other party's own negligence. 

        14.3 Neither party shall be responsible to the other for exemplary damages or for any consequential or indirect losses
suffered by the other party or its customers relating to performance or nonperformance of this Contract, including but not limited to loss of profit, loss of product or loss of production, howsoever
caused, notwithstanding that such loss may have been foreseeable, and notwithstanding any negligence or other breach. 

6

 

ARTICLE XV
  FORCE MAJEURE  

        15.1 In the event that either party hereto is rendered unable, wholly or in part, by force majeure to carry out its
obligations under this Contract, other than make payments due hereunder, the obligations of such party, so far as they are affected by such force majeure, shall be suspended during the continuance of
any inability so caused but for no longer period. 

        15.2 The term "force majeure" as employed herein shall mean acts of God, strikes, lockouts or other industrial disturbances,
acts of the public enemy, wars, blockades, insurrections, riots, epidemics, landslides, lightning, earthquakes, storms, floods, washouts, arrests and restraints of governments and people, civil
disturbances, fires, explosions, breakage or accidents to machinery or lines of pipe, freezing of wells or lines of pipe, partial or entire failure of wells or sources of supply of gas, refusal or
inability for any reason of Buyer's resale purchaser(s) to take deliveries, and other causes, whether of the kind herein enumerated or otherwise, not within the control of the party claiming
suspension and which by the exercise of the diligence such party is unable to prevent or overcome; such term shall likewise include (a) in those instances where either party hereto is required to
obtain servitudes, right of way grants, permits or licenses, and (b) in those instances where either party is required to furnish materials or supplies for the purposes of constructing or maintaining
facilities or is required to secure permits or permissions from any governmental agency to enable such party to fulfill its obligations hereunder, the inability of such party to acquire, or the delays
on the part of such party in acquiring at reasonable cost and after the exercise of reasonable diligence, such materials or supplies, permits or permissions. 

        15.3 It is understood and agreed that the settlement of strikes or lockouts shall be entirely within the discretion of the
party having the difficulty, and that the above requirements that any force majeure shall be remedied with all reasonable dispatch shall not require the settlement of strikes, lockouts or other labor
disturbances when such course is inadvisable in the discretion of the party having the difficulty. 

ARTICLE XVI
  LAWS AND REGULATIONS  

        16.1 This Contract is subject to all valid statutes and rules and regulations of any duly constituted federal or state
authority or regulatory body having jurisdiction. 

        16.2 If at any time during the term of this Contract, any governmental authority shall take or threaten to take any action
directly or indirectly whereby the sale, delivery, transportation or redelivery of gas as contemplated hereunder shall be proscribed or possibly subjected to terms, conditions, restraints or
regulations, including without limitation by enumerations, certificate, rate or price controls or ceilings that, in the sole judgment of Buyer, would be adverse or unduly burdensome, then Buyer may,
upon written notice, cancel and terminate this Agreement. 

ARTICLE XVII
  ADDRESSES AND NOTICES  

        17.1 Until Buyer is otherwise notified in writing by Seller, the address of Seller is and shall remain as follows: 

Range
Resources Corporation

5600 N. May Ave., Suite 350

Oklahoma City, Oklahoma 73112

(405) 879-6700 Phone

(405) 879-0502 Fax 

and
unless Seller is otherwise notified in writing by Buyer, the address of Buyer is and shall remain: 

Continental
Gas, Inc.

302 N. Independence St.

P.O. Box 5103

Enid, Oklahoma 73702

(580) 242-6040 Phone

(580) 548-5188 Fax 

        17.2 All notices required to be given in writing hereunder shall be given to the respective parties at such address or such
other addresses as the parties respectively shall designate by written notice and such notice, 

7

 

required
to be given in writing, shall not be deemed effective until actual receipt thereof by Buyer or Seller at the address herein provided. 

ARTICLE XVIII
  RIGHT-OF-WAY  

        18.1 Insofar as Seller's lease or leases permit and insofar as Seller may have any rights however derived (whether pursuant
to governmental agency, order, regulation, statute or otherwise), Seller grants to Buyer and Buyer's natural gas gathering contractor, if any, and their assignees the right to lay and maintain
pipelines and any equipment on the lands or leases subject to this Contract as reasonably necessary in connection with the purchase of Seller's gas, and further grants to Buyer and Buyer's gas
gathering contractor the right of free entry on said lands and leases during the term of this Contract. All pipelines and other equipment placed by Buyer or Buyer's contractor on said lands and leases
shall remain the property of the owner and may be removed by the owner at any time. 

ARTICLE XIX
  ASSIGNMENT  

        19.1 This Contract may be assigned by either party. This Contract shall be binding upon and inure to the benefit of the
successors, assigns, heirs, personal representatives and representatives in bankruptcy of the parties hereto and shall constitute a real right and covenant running with the lands and oil and gas
properties covered hereby and shall be binding upon any purchaser of Buyer's facilities and upon any purchaser of the properties of Seller which are subject to the Contract; provided, however, that
nothing contained in this Article shall in any way prevent either party hereto from mortgaging its rights hereunder for security for its indebtedness, such security to be subordinate to the rights and
obligations under this Agreement. 

        19.2 Any assignment or sublease by Seller of any oil and gas properties or any gas rights hereunder contracted to Buyer shall
be made expressly subject to the provisions of this Contract. No transfer of or succession to the interest of Seller, however effected, shall bind Buyer unless the original instrument or other proper
proof that the claimant is legally entitled to such interest shall have been furnished Buyer at its office in Enid, Oklahoma. 

ARTICLE XX
  COUNTERPART  

        20.1 This Contract may be executed in any number of counterparts, all of which shall be considered together as one
instrument, and this Contract shall be binding upon all parties executing the same, whether or not executed by all parties owning an interest in the oil and gas properties. 

ARTICLE XXI
  RATIFICATION  

        21.1 This Contract may be ratified and adopted by any owner of an interest in any oil and gas properties subject hereto or
any lands or leases with which any oil and gas properties subject hereto may be pooled or unitized, by execution and delivery to Buyer of a special instrument in writing, ratifying and adopting this
Contract insofar as said owner's interest in any such land, lease or oil and gas properties is concerned, whereupon such owner shall become a party Seller to this Contract with like force and effect
and to the same extent as though such owner had executed this Contract at the time of its execution and delivery, and all of the terms and provisions of this Contract shall thereupon become binding
upon Buyer and any such other owner. 

ARTICLE XXII
  DEFAULT AND NON-WAIVER  

        22.1 The failure of Seller or Buyer at any time to require performance by the other party of any provision hereof shall in no
way affect the right of either party to require any performance which may be due thereafter pursuant to such provision, nor shall the waiver by Buyer or Seller of any breach of any provision hereof be
taken or held to be a waiver of any subsequent breach of such provision. 

8

 

        IN
WITNESS WHEREOF, the parties have hereto set their hands in person or by their duly authorized officials as of the date set forth above. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

9

 
EXHIBIT "A" 

        Attached
to and made a part thereof to that certain Gas Purchase Contract effective **, by and between Continental Gas, Inc., "Buyer", and Range Resources, Corp., "Seller". 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
WELL(S)
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Diamond #1	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	

Matli #1	
 	

17	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma

10

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into those certain Gas Purchase Contracts dated **, **, **, and ** subsequent amendments thereto, covering the following described
area(s) located in Blaine County, Oklahoma, to wit: 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Greene 1-31	
 	

31	
 	

17N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

Sec.
	
 	

Township
	
 	

Range
	
 	

County
	
 	

State

	Diamond #1	 	8	 	16N	 	11W	 	Blaine	 	Oklahoma
	Matli #1	 	17	 	16N	 	11W	 	Blaine	 	Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Edsall CDP	
 	

26	
 	

17N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

Sec.
	
 	

Township
	
 	

Range
	
 	

County
	
 	

State

	Edsall #1	 	26	 	17N	 	12W	 	Blaine	 	Oklahoma
	Barnes #1	 	35	 	17N	 	12W	 	Blaine	 	Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Wolfe 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Coyote 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Fox 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Meier 4-26	
 	

26	
 	

17N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Meier 1-26	
 	

26	
 	

17N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	

Meier CDP	
 	

26	
 	

17N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

 
	
 	

 
	
 	

 
	
 	

 
	
 	

 

	Meier 3-26	 	26	 	17N	 	11W	 	Blaine	 	Oklahoma
	Meier 2-26	 	26	 	17N	 	11W	 	Blaine	 	Oklahoma
	Edsall CDP	 	26	 	17N	 	12W	 	Blaine	 	Oklahoma
	
Well(s)
	
 	

 
	
 	

 
	
 	

 
	
 	

 
	
 	

 

	Kittyhawk 1-26	 	26	 	17N	 	12W	 	Blaine	 	Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contracts by adding the following paragraph and text. 

        9.4   Notwithstanding any other provision in this Article, Seller shall have the right to take in-kind delivery of
its gas in lieu of receiving payment from Buyer. In order for Seller to exercise its election to take its gas in kind, it must notify Buyer in writing of its monthly election. Said election must be
communicated by Seller to Buyer not 

less
than ten (10) business days prior to the first day of the business month for which Seller is making its election to take its gas in kind. If Seller elects to take its gas in kind, Buyer shall use
its best efforts to redeliver equivalent wellhead MMBTUs, less fuel, into Seller's pool on **. Monthly imbalances, if any, shall either be carried forward to the next ensuing business month or cashed
out between the parties. In the event Seller elects to take its gas in kind, Buyer shall invoice Seller for the monthly transportation fee as set forth in Article 9.2 hereof. Seller agrees to
remit payment to Buyer for said fee with ten (10) days after receipt of the invoice. 

        Except
as herein provided, said Gas Purchase Contracts dated **, **, **, and ** shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed in any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall be binding upon all parties
executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into that certain Gas Purchase Contract dated **, and subsequent amendments thereto, covering the following described area(s) located
In Blaine County, Oklahoma, to wit 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

Sec.
	
 	

Township
	
 	

Range
	
 	

County
	
 	

State

	Diamond #1	 	8	 	16N	 	11W	 	Blaine	 	Oklahoma
	Matil #1	 	17	 	16N	 	11W	 	Blaine	 	Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Wolfe 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Coyote 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Fox 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contract as hereinafter provided. 

        NOW,
THEREFORE, in consideration of the premises and the mutual covenants herein contained and other valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
the parties hereto agree that said Gas Purchase Contract shall be and the same is hereby amended, to include the sale and purchase of natural gas hereafter located on all oil and gas leasehold
interests now hereafter owned or controlled by Seller described as follows: 

	Meier 4-26	 	26	 	17N	 	11W	 	Blaine	 	Oklahoma

        Except as herein provided, said Gas Purchase Contract dated **, shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed In any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall be binding upon all parties
executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into that certain Gas Purchase Contract dated **, and subsequent amendments thereto, covering the following described area(s) located
in Blaine County, Oklahoma, to wit: 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

Sec.
	
 	

Township
	
 	

Range
	
 	

County
	
 	

State

	Diamond #1	 	8	 	16N	 	11W	 	Blaine	 	Oklahoma
	Matil #1	 	17	 	16N	 	11W	 	Blaine	 	Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Wolfe 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma
	

Coyote 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contract as hereinafter provided. 

        NOW,
THEREFORE, in consideration of the premises and the mutual covenants herein contained and other valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
the parties hereto agree that said Gas Purchase Contract shall be and the same is hereby amended, to include the sale and purchase of natural gas hereafter located on all oil and gas leasehold
interests now hereafter owned or controlled by Seller described as follows: 

	Fox 1-8	 	8	 	16N	 	12W	 	Blaine	 	Oklahoma

        Except as herein provided, said Gas Purchase Contract dated **, shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed in any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall be binding upon all parties
executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into that certain Gas Purchase Contract dated ** covering the following described area(s) located in Blaine County, Oklahoma, to wit: 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
Well(s)
	
 	

Sec.
	
 	

Township
	
 	

Range
	
 	

County
	
 	

State

	Diamond #1	 	8	 	16N	 	11W	 	Blaine	 	Oklahoma
	Matil #1	 	17	 	16N	 	11W	 	Blaine	 	Oklahoma
	
DELIVERY POINT
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

	

Wolfe 1-8	
 	

8	
 	

16N	
 	

12W	
 	

Blaine	
 	

Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contract as hereinafter provided. 

        Article IV,
DELIVERY POINT(S) AND PRESSURE, shall be amended by replacing paragraph 4.3 with the following: 

        4.3   The Gas to be delivered hereunder shall be delivered by Seller at the Delivery Point(s) specified in Article 4.1
hereof at a pressure sufficient to enable it to enter Buyer's facilities against the working pressure therein at reasonable uniform rates of delivery. Buyer will endeavor to maintain an average
monthly working pressure at the Point(s) of Delivery no greater than seventy (70) psig. In the event that the average monthly working pressure at the point of delivery exceeds seventy (70) psig for
more than two (2) consecutive months, for reasons other than Force Majeure, Seller shall have the right to terminate this contract. 

        IN
ADDITION, now, therefore, in consideration of the premises and the mutual covenants herein contained and other valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto agree that said Gas Purchase Contract shall be and the same is hereby amended, to include the sale and purchase of natural gas hereafter located on all oil and gas
leasehold interests now hereafter owned or controlled by Seller described as follows: 

	Coyote 1-8	 	8	 	16N	 	12W	 	Blaine	 	Oklahoma

        Except as herein provided, said Gas Purchase Contract dated **, shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed in any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall' be binding upon all
parties executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into that certain Gas Purchase Contract dated ** covering the following described area(s) located in Blaine County, Oklahoma, to wit: 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
WELL(S)
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

Diamond #1	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	

Matil #1	
 	

17	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contract as hereinafter provided. 

        Article IX,
Price, shall be amended by adding the following language at the end of paragraph 9.2. 

        "In
the event the Index Price ceases to be published, the average of the posted prices under the headings "Index" for ** will be effective for the month the Index Price ceases to be
published. In the event any of these four (4) Index Prices cease to be published, the remaining Indices will be averaged and will be effective for the month the Index Price ceases to be published." 

        Except
as herein provided, said Gas Purchase Contract dated **, shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed in any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall be binding upon all parties
executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

AMENDATORY AGREEMENT  

        THIS AGREEMENT is made, entered into and effective this ** by and between RANGE RESOURCES CORPORATION, hereinafter referred to as "Seller," and CONTINENTAL
GAS, INC., hereinafter referred to as "Buyer." 

        WHEREAS,
the above parties have heretofore entered into that certain Gas Purchase Contract dated ** covering the following described area(s) located in Blaine County, Oklahoma, to wit: 

	DELIVERY POINT
	 	SEC.
	 	TOWNSHIP
	 	RANGE
	 	COUNTY
	 	STATE

	

	

Diamond CDP	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	
WELL(S)
	
 	

SEC.
	
 	

TOWNSHIP
	
 	

RANGE
	
 	

COUNTY
	
 	

STATE

	

Diamond #1	
 	

8	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma
	

Matil #1	
 	

17	
 	

16N	
 	

11W	
 	

Blaine	
 	

Oklahoma

        AND, WHEREAS, the parties hereto desire to amend said Gas Purchase Contract as hereinafter provided. 

        NOW,
THEREFORE, in consideration of the premises and the mutual covenants herein contained and other valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
the parties hereto agree that said Gas Purchase Contract shall be and the same is hereby amended, to include the sale and purchase of natural gas hereafter located on all oil and gas leasehold
interests now hereafter owned or controlled by Seller described as follows: 

	Wolfe 1-8	 	8	 	16N	 	12W	 	Blaine	 	Oklahoma

        Except as herein provided, said Gas Purchase Contract dated **, shall be and remain in full force and effect. 

        This
Amendatory Agreement may be executed in any number of counterparts, all of which shall be considered together as one instrument, and this Agreement shall be binding upon all parties
executing same, whether or not executed by all parties owning interest in the above properties. 

        IN
WITNESS WHEREOF, the parties hereto have executed this Agreement the day and year first above written. 

	 	RANGE RESOURCES, CORP.
	

 	

By:	
 	

/s/  PAUL BLANCHARD      
 Paul Blanchard

Vice President
	

 	
SELLER
	

 	
CONTINENTAL GAS, INC.
	

 	

By:	
 	

/s/  RANDY MOEDER      
 Randy Moeder

President
	

 	
BUYER

QuickLinks

Exhibit 10.7

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00075-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00075-of-00352.parquet"}]]