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HomeMy WebLinkAbout951897STATE OF WYOMING COUNTY OF LINCo` 301012891 .003 FINAL. doc RECEIVED 1/29/2010 at 11:42 AM RECEIVING 951897 BOOK: 741 PAGE: 428 JEANNE WAGNER LINCOLN COUNTY CLERK, KEMMERER, WY MEMORANDUM OF CONVEYANCE OF NET PROFITS OVERRIDING ROYALTY INTEREST 00u428 KNOW ALL MEN BY THESE PRESENTS: This Memorandum of Conveyance of Net Profits Overriding Royalty Interest (this "Memorandum is to evidence that for and in consideration of Ten Dollars ($10.00) and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged and confessed,GOWN ENERGY PARTNERS, LLC, a Delaware limited liability company, having an address of 61 Inverness Drive East, Suite 220, Englewood, Colorado 80112 "Grantor has effective as of the Effective Date (as such term is defined herein), GRANTED, BARGAINED, SOLD, TRANSFERRED, ASSIGNED, and CONVEYED unto NGP INCOME CO- INVESTMENT OPPORTUNITIES FUND II, L.P., a Delaware limited partnership having an address of 125 East John Carpenter Freeway, Suite 600, Irving, Texas 75062 "Grantee as a net profits overriding royalty interest (herein called the "Net Profits Overriding Royalty Interest an overriding royalty interest in and to all of the Subject Hydrocarbons (as such term is defined herein) equal to 30% of the net profits, if any, that are attributable to the production of Subject Hydrocarbons from and after the Effective Date, calculated in the manner provided for in that certain Conveyance of Net Profits Overriding Royalty Interest dated effective as of the Effective Date, executed in counterparts by the Grantor and Grantee as of the dates of their respective acknowledgements hereto (herein called the "Conveyance Original copies of the Conveyance are in the possession of both the Grantor and Grantee. ARTICLE I Certain Definitions and References Section 1.1. Certain Defined Terms. When used in this Memorandum, the following terms shall have the respective meanings assigned as set forth below: "Affiliate" shall mean (a) any person directly or indirectly owning, controlling or holding the power to vote 10% or more of the outstanding voting securities of Grantor (other than Natural Gas Partners IX, L.P. and its affiliated entities), (b) any person 10% or more of whose outstanding voting securities are directly or indirectly owned, controlled or held with power to vote by Grantor, (c) any person directly or indirectly controlling, controlled by or under 600429 common control with Grantor (other than Natural Gas Partners IX, L.P. and its affiliated entities), and (d) any officer, director or partner of Grantor or of any person described in subsection (c) of this paragraph. "Conveyance" shall mean the Conveyance of Net Profits Overriding Royalty Interest defined and referred to above. "Effective Date" shall mean 7:00 a.m. October 1, 2009, at the location of the Subject Interests. "Memorandum" shall mean this Memorandum of Conveyance of Net Profits Overriding Royalty Interest. "Net Profits Overriding Royalty Interest" shall mean the Net Profits Overriding Royalty Interest created by the Conveyance and shall include all of the rights, titles and interests of Grantee provided for therein. "Person" shall mean any individual or entity, including a corporation, partnership, association, limited liability company, limited liability partnership, joint -stock company, trust, unincorporated association, government or governmental agency or authority. "Processing" shall mean manufacturing, fractionating, or refining Subject Hydrocarbons, but such terms do not mean or include the use of normal lease or well equipment (such as dehydrators, gas treating facilities, separators, heater treaters, lease compression facilities, injection or recycling equipment, tank batteries, field gathering systems, pipelines and equipment and so forth) or other normal operations on any of the Subject Interests "Producing Wellbores" shall mean the wellbores of those wells described on Annex A -1, as the same may hereafter be reworked, recompleted, plugged back, deepened and /or sidetracked. "Subject Hydrocarbons" shall mean that portion of the oil, gas and other minerals in and under and that may be produced, from and after the Effective Date, from the Subject Interests, after deducting all royalties and any overriding royalties (except the Net Profits Overriding Royalty Interest), production payments and other similar charges burdening the Subject Interests. There shall not be included in the Subject Hydrocarbons any oil, gas or other minerals attributable to nonconsent operations conducted with respect to the Subject Interests (or any portion thereof) as to which Grantor is a nonconsenting party and dedicated to the recoupment or reimbursement of costs and expenses of the consenting parties by the terms of the relevant agreement, provided Grantor's election not to participate is made in conformity with Section 3.9(b) of the Conveyance. "Subject Interests" shall mean 100% of (i) Grantor's right, title and interest in and to the oil, gas and/or mineral properties described in Annex A, and (ii) all of Grantor's other rights, titles, interests and estates of whatever kind and character in such properties, including leasehold interests under oil, gas and /or mineral leases, fee mineral interests, fee royalty interests, overriding royalties, production payments, reversionary interests (whether leasehold or 301012891.003FINAL.doc 2 eO430 otherwise), unitization, pooling and communitization rights, and other interests in and to the lands described in Annex A (or otherwise described, identified or referred to in any of the leases or other instruments described in Annex A), even though such interest of Grantor may be incorrectly described in, or omitted from, Annex A, to the extent, and only to the extent, that the foregoing are included in or related to the Producing Wellbores. Provided, however, the term "Subject Interests" shall not include (x) any Processing equipment, (y) except as provided in Section 4.1 of this Memorandum, any rights or interests acquired by Grantor after the date of the Conveyance, or (z) those rights, titles and interests of Grantor that are subject to that certain Conveyance of Overriding Royalty Interest from Grantor to Grantee that is being executed concurrently herewith. Section 1.2. References. Unless the context otherwise requires: "including" and its grammatical variations mean "including without limitation "or" is not exclusive; words in the singular form shall be construed to include the plural and vice versa; words in any gender include all other genders; references herein to any instrument or agreement refer to such instrument or agreement as it may be from time to time amended or supplemented; and references herein to any Person includes such Person's successors and assigns. All references in this Memorandum to exhibits refer to exhibits to this Memorandum unless expressly provided otherwise, and all such exhibits are hereby incorporated herein by reference and made a part hereof for all purpo ses. ARTICLE II Memorandum Section 2.1. Purpose of Memorandum. The purpose of this Memorandum is to impart notice to all persons of the existence of the Conveyance and the Net Profits Overriding Royalty Interest that covers and burdens the Subject Interests and for the further purpose of perfecting those rights of the parties under the Conveyance that are capable of perfection. The filing of this Memorandum of record in the Office of the County Clerk of each County in which the Subject Interests are located shall constitute constructive notice to all Persons of the Conveyance and Net Profits Overriding Royalty Interest, and the Conveyance is hereby incorporated in its entirety by reference. ARTICLE III Assignments Section 3.1. Assignment by Grantor. Grantor may assign, sell, transfer, convey, mortgage or pledge all or part of the Subject Interests or create any security interest therein; provided, however, that Grantor shall provide prompt written notice of any such action to Grantee. Any sale, conveyance, assignment, sublease or other transfer of the Subject Interests, or any interest therein or any part thereof, by Grantor shall provide that the assignee assumes all of the obligations of Grantor with respect to the interest transferred. Section 3.2. Assignment by Grantee. Without the prior written consent of Grantor, Grantee shall not have the right to assign, sell, transfer, convey, mortgage or pledge the Net 301012891.003FINAL.doc 3 "0.5431 Profits Overriding Royalty Interest in whole or in part. If the interest of Grantee under this Conveyance shall ever be owned by more than four Persons, such Persons shall designate one Person as their agent to deliver and receive all communications on behalf of Grantee. Grantor shall never be obligated to deliver or receive communications under this Conveyance to or from more than four Persons. ARTICLE IV Lease Renewals and Extensions Section 4.1. Renewals and Extensions of Leases. The Net Profits Overriding Royalty Interest shall apply to all renewals, extensions and other similar arrangements (and /or interests therein) of the oil, gas and /or mineral leases (or other determinable interests in oil, gas and other minerals) which are included (or interests in which are included) in the Subject Interests, whether or not such renewals, extensions or arrangements have heretofore (whether or not described in Annex A) been obtained, or are hereafter obtained, by Grantor. Provided, however, nothing in this Section 4.1 or elsewhere in this Memorandum or the Conveyance shall apply to or cover or give Grantee (a) any rights to or interest in properties, interests and rights acquired by Grantor after the Effective Date or (b) any rights or interests outside of the Producing Wellbores. Provided, however, that a Producing Wellbore that is deepened and /or sidetracked shall not be deemed outside of such original Producing Wellbore. ARTICLE V Miscellaneous Section 5.1. Term. The Conveyance shall remain in effect so long as any of the Subject Interests are in effect. Section 5.2. Conflict. In the event of a conflict between the terms and provisions of this Memorandum and the terms and provisions of the Conveyance, the terms and provisions of the Conveyance shall control. Section 5.3. Binding Effect. All the covenants and agreements of Grantor contained in the Conveyance shall be deemed to be covenants running with and burdening Grantor's interest in the Subject Interests and the lands affected thereby, and all of same shall inure to the benefit of Grantee and its successors and assigns and shall be binding upon Grantor and its successors and assigns and all other owners of the Subject Interests or any part thereof or any interest therein. All the covenants and agreements of Grantee contained in the Conveyance shall be deemed to be covenants running with and burdening Grantee's Net Profits Overriding Royalty Interest and the lands affected thereby, and all of same shall inure to the benefit of Grantor and its successors and assigns and shall be binding upon Grantee and its successors and assigns and all other owners of the Net Profits Overriding Royalty Interest or any part thereof or any interest therein. Section 5.5. Counterparts. This Memorandum may be executed in multiple originals, all of which are identical. All of such counterparts constitute one and the same instrument. 301012891.003FINAL.doc 4 00432 IN WITNESS WHEREOF, Grantor and Grantee have executed this Memorandum on the dates of their respective acknowledgments. 5 GRANTOR: Crown Energy Partners, LLC By: Brian Ary Chief Executive O icer GRANTEE: NGP Income Co- Investment Opportunities Fund II, L.P. By: NGP Income Co- Investment II GP, LLC, its general partner By: Name: Title: aff STATE OF COLORADO ss. COUNTY OF A i 0 ,hxx e0 433 The foregoing instrument was acknowledged before me by Brian H. Ary, Chief Executive Officer of Crown Energy Partners, LLC., a Delaware limited liability company, this ...2.e lay of January, 2010. (NOTARIAL SEAL) STATE OF q S COUNTY OF Darla ss. (NOTARIAL SEAL) r 4 4. DEBORAH ANN GUERRA 9 g Notary Public, State of Texas My Commission Expires July 15, 2012 6 My commission expires: The re oing instrument was acknowledg efore me this day of January, 2010 by n 4 rZSf? (Q.l1 f of NGP Income Co- Inve II GP, LLC, a Delaware limited liability company, general partner of NGP Income Co- Investment Opportunities Fund II, L.P., a Delaware limited partnership, as the act and deed of such limited liability company on behalf of such limited partnership. S 6/x9 My commission expires: 7- 0-" -(2-. 301012891.003FINAL. doc ANNEX A SUBJECT INTERESTS OOi 434 o0 0 0 S 2 2 a o C C 2 2 3 3 8 o 0 w A 10 Q O o S S S o p o W q !4s, U °W 5 C C C O O cr Z 2 Z 2 2 2 A A A 2 2 2 A A A 2 2 2 A A A m 0075435 m 2 A 0 2 2 3 8 R S 3 3 0 3 00 00 o o z W A m J 3 8 O O 9 9 g. 0 0 5 z m o 0 0 m m 3 r 3 z 0 5 8 8 ffi w 00 W A Q� O C O O 0 0 C 0 00 z z 0 0 0 o o 0 z Z E D >0 e 3 0 z 0 3 S S N O O z n 2 z 0 00 00 A 0 O 0 9 k 3 73 73 0 0 0 Lo k k r7' f k k 8 8 00043'7 k k k 0 Z D 2 A A A A z A A N m CO 435 g O .-F.- '!„i '''.F Q n s n S n O O O O r C c r m m Z Z Z Z z n a a n a N e pN p N O V V 8 8 8 8 8 A O Fes• a 8 8 O 00 N 0 Z? T n 8 3 3 T' m E 9 E 2 E 2 8 8 8 z N A A C C 0 0 z z z A A 000439 z N V 8 2 8 2 z O O m m n 2 2 w 1 r 0 r A N m m n 8 2 O 2 2 N 0 A A O O O ss 0 0 0 O O 2 Z 2 N e 8 8 a s 8 2 2 2 o w o E o m rn c C C m m m m 2 2 2 Z Z A A D 2 A 2 Z 0) m C C m m ("0u440 N C r m 0 O C 8 5 m A 0 0 A A 0 O 2 w 77 S A S O D O O Z 2 Z 2 2 C C 1 Z 2 2 2 2 C- 6443. d 3 00 P if N O 00 G OO O S O Z 3 3 'o m i Oi N m C CC w 02;1 C c c C Oo CO CO F 2 2 g 2 2 w v 2 f, w o a a w c z m (0 8 2 N m 8 5 6) m 0 0 x1442 N O (1. F,l g F 2 2 0 0 3 0 ss 0 0 O O 2 2 2 z O 2 O 0 0 O A 3 33 c c C C g 2 w O OF c 2 1. o s 0 N to N co C c C C W m 5ra m b O m° N m D m m w m O O c a O 0 0) m m 2 H 0 z 000443 N c A A A 1 r S D 0 m F F, 2 0 r N m m m 0c w D D D e0i444 j 8 8 8 13.1 k k k k k k ti g F, 2 E g. t 'e. 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N Z Z m g g S m m G A IA 0 Z O O r0 §I N Z li m v A O O y J f F m y o G G it C Z N m a b p g m U N N P P VO i 00 A y p...Op o m f 0 0 0 y f e w O O y P lW° g G1 T N a m m 0 0 F m m 3 m k k k k k k k g k 2 A k k k k k k 2 k X, r k r k 2 k 2 k k k k 2 k 2 d 2 2 5 2 m m 2 m 2 gs v. 000467 k k j k k k k 2 A z Q z F F, ƒ mGSq« }mgm�\5g Gmq 5|M 1 q 2m§ 5252 ®g5g ,(kk \k)\))� :;ld /mom ;R; m.. a 0 2 j 2 q k g k f m I 9 a m 14, k B k k g61. k k k k k k m 2 S 5 5 00 468 5 2 2 m§ m 2§ m m 2 2 Z 2 2 m 0 4 B V 3 3 0 2 2 00 N O0v469 2 2 C 2 2 2 Q C Q 8 s 0 z A O g A 0 2 Gf 3! g 7 a 301012891 .003 FINAL. doc ANNEX A -1 PRODUCING WELLBORES 006470 a m 0) o i I L)LHAL W- 62508 20 -29 FEDERAL W -68117 30 -17 i m 1 0 r A J A 0 O EXIT CHANNEL 26 -2 BC FEDERAL 30 -29 6HA55 I-EU 40 -34 VERNE VALLEY 2 REYNARD UNIT 13 HAUN FED 20 -5 CO 0 CM EiHU CANYON 40 -19 VERNE VALLEY 5 MONUMENT BUTTE FEDERAL 24 -22 j REYNARD UNIT 11 -1 MONUMENT BUTTE FEDERAL 41 -21 i OUTER BLACKS FORK 1 -27 BLUE FOREST UNIT 32 -33 IQ m r m m 0 W P SWAN FEDERAL 43 -18 BLUE FOREST UNIT 22 -11 REYNARD UNIT 12 BLUE FOREST UNIT 30 -5 WELL NAME LINCOLN SUBLETTE SUBLETTE SUBLETTE LINCOLN SUBLETTE SWEETWATER LINCOLN LINCOLN LINCOLN LINCOLN SWEETWATER SUBLETTE SUBLETTE SWEETWATER SUBLETTE 1LINCOLN 1SWEETWATER LINCOLN SWEETWATER UINTA SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER COUNTY 25N 27 N I 27N 27N 1 19N 27N F. 26N I 24N 127N 127N 24N 1.3 o 0 Z Z Z 124N I25N I23N I24N Z Z Z Z 111 W 111w 111W 111 W 113W 111W 111 W 111 W 112W 111 W 1 11 W 1 G C A G CC -A G 111 OW 1 11 (11OW C A G< C G< G Z C) 29 29 1 17 30 1 26 29 1 1 33 20 25 130 124 u, v, w m y m 0 NWSW NWNE CSW CSE NWNE NESW SESE NWNE CNW SWNE SENW SESE SENW SWSW NWSW SWSE NESW SESW NENE SENE SWNE SENE NWNE SWNE CO mmmm 0)0) *m CO CO Z *m Z (3) QTR EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Questar Exploration Production Co EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas USA) Inc. Cabot Oil Gas Co •oration Questar Ex•loration Production Co Cabot Oil Gas Corporation OPERATOR 0.456400001 0.32827775 0.33544500 0.787500001 0.41250000 0.33669513 '.0.66631020 0.31906086 0.37499220 0.95858940 10.93230800 0.49499722 0.47567255 0.47627250 0.50000000 0.49861444 0.31906086 0.88886960 A Co 0 Co 1.00000000 0.26597580 0.63621860 1 0.75055050 1 0.51495248 1 0.26597580 o IV O)00) 0( (0 ON O -.00 O IV O CO S A <0 W W (0 W BPO WORKING INTEREST 10.386167001 0.26594706 0.27003323 0.63393750 0.33500530 0.27103958 0.52671821 0.25936861 0.30280590 0.68184379 0.70881478 1 0.38609784 1 0.38291640 0.38183171 1 0.39750000 0.393516291 0.25936861 0.716837691 0 KJ CO 4 C, 0 03 NJ 0.76750000 0.20849565 1 0.50835804 1 0.62850347 1 0.42433045 1 0.20849565 O N 0Op A (0 (T-+ 0) N O O N O O ((0 CO J (TA CO A A W CO O J N on O N CO BPO NET REVENUE INTEREST 10.00000000 0.00000000 0.00000000 0.00525000 00000000'0 00000000'0 0.00000000 0.00000000 0.00000000 0.00350250 1 0.01933653 0.00000000 0.00000000 0.00000000 0.00000000 0.00122588 0.00000000 0.03903893 0.00000000 0.00134751 0.00000000 0.00154308 1 0.00016121 1 0. 000000 00 1 0.00000000 1 0.00154308 0.00000000 0.00202277 0.00000000 0.00154308 BPO OVERRIDING ROYALTY INTEREST 10.45640000 0.32827775'. 0.33544500 0.78750000 0.32500000 0.33669513 0.66631020 0.31906086 0.37499220 APO (1) 0.95858940 APO (1) 0.76735986 APO (2) 0.76625963 0.49499722 0.47567255 0.47627250 0.50000000 0.49861444 0.31906086 0.88886960 0.85000000 0.50856512 0.45000000 0.26597580 0.63621860 0.75055050 0.53246430 0.26597580 0.93391193 0.26324564 0.85000000 0.26597580 APO WORKING INTEREST 10.38616700 0.26594706 0.27003323 0.63393750 0.26413020 0.27103958 0.52671821 0.25936861 0.30280590 APO (1) 0.68184379 APO (1) 0.61606767 APO 121 0.61517527 0.38609784 0.38291640 0.38183171 0.39750000 0.39351629 0.25936861 0.71683769 0.70750000 0.42570335 0.36000000 0.20849565 0.50835804 0.62850347 0.43904034 0.20849565 0.72464023 0.20255346 0.70357143 0.20849565 APO NET REVENUE INTEREST 10.00000000 000000000 000000000 0.01225000 0.00000000 0.00000000 093L 1800 0 111 OdV 00000000'0 000000000 000000000 APO (1) 0.00000000 APO 121 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00956725 0.00000000 0.03903893 0.00000000 0.00134751 0.00000000 0.00154308 0.00016121 0.00000000 0.00000000 0.00154308 1 0.00000000 0.00202277 0.00000000 0.00154308 APO OVERRIDING ROYALTY INTEREST Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest FEDERAL W -62117 40 -28 HAILSTONE UNIT 1 RICH ST 32 -36 FEDERAL W -63490 10 -32 PLATINUM FED 22 -25 BLUE FOREST UNIT 20 -14 HAVEN UNIT 10 -11 BC FEDERAL 40 -20 FEDERAL W -62508 10 -29 RATTLESNAKE 11 -27 HAUN FED 40 -05 VERNE VALLEY 4 FEDERAL W -51347 20 -7 EXIT CHANNEL 22 -1 FIGURE FOUR CANYON 4 -12 BLUE FOREST UNIT 30 -14 (FR) VERNE VALLEY 13 BRASS FED 80 -34 FEDERAL W -63821 40 -32 LODGEPOLE 24 -29 HAVEN UNIT 10 -04 LODGEPOLE 22 -29H EAKIN RANCH 1 REYNARD UNIT 11 MONUMENT BUTTE FEDERAL 14 -23 MESA FED 10 -30 LINCOLN ROAD 40 -29 FEDERAL 20 -20 CHEVRON TEXACO FED 24 -01 BLUE FOREST UNIT 85 -13 FEDERAL W -68116 30-4 ANDERSON CANYON 22 -17 HANSON FED 30 -5 FEDERAL W -62791 10 -31 WELL NAME SUBLETTE LINCOLN SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER SUBLETTE SUBLETTE SWEETWATER': LINCOLN LINCOLN SUBLETTE l LINCOLN SUBLETTE SWEETWATER LINCOLN SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER UINTA LINCOLN SWEETWATER SWEETWATER LINCOLN SUBLETTE SWEETWATER SWEETWATER SWEETWATER LINCOLN LINCOLN SUBLETTE COUNTY r,3 IQ 24N 127N 24N 24N 23N 127N 127N 24N 127N 1 119N "1 27N 24N 27N 24N 23N 24N 18N 21N 24N 27N 24N 24N 26N 25N 26N 28N z 111W 111W 111W 111W 111W 111W 111W 111W 111W 113W 112W 111W 111W 110W 111W 110W 113W 112W 110W 110W 111W 111W 111W 111W 111W 111W 111W A Z 36 32 25 14 11 20 29 27 22 12 34 32 29 4 29 34 31 23 30 29 20 24 13 4 17 N 31 y m 0 SE SWSE SWNE CNW SENW CNE NENW SESE riWNW NWNW SWSE NWSE CNE SESE SWNW NESE SENW SESW CSE SESW NWSW SENW NESE SENE SWSW SWNW SWSE SWNE NENW SWSW NESW SENW NWSW CNW QTR EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EnCana Oil Gas (USA) Inc. Questar Exploration Production Co EOG Resources Inc. Cabot Oil Gas Corporation Questar Exploration Production Co Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Questar Exploration Production Co EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Whiting Petroleum Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. OPERATOR 0.88166913 0.50000000 0.71250000 0.61200878 0.50000000 0.26324564 0.53604204 0.57313710 0.33669506 0.49499722 0.986875001 0.31906086, 0.26835605 0.31906086 0.48783628 0.26324564 0.31906086 0.620321051 0.33669506 0.87175605 0.68042254 0.47706613 0.04197110 0.50000000 0.79517752 0.70274523 0.45640000 0.63148673 0.50000000 0.00000000 0.57272444 0.00000000 0.93230800 0.68440982 BPO WORKING INTEREST 0.65243516 0.40749660 1 0.55812499 1 0.45270612 0.39750000 1 0.20255346 1 0.44712377 1 0.45451999 0.27103952 0.38609740 0.71271199, 0.25936861 1 0.219716521 1 0.259368611 0.408684511 0.20255346 0.25936861 [0.49636156 0.27103952 0.68677139 0.55996806 0.37324339 0.03399660 0.40749980 0.61809656 0.51797564 0.38616700 0.50743877 0.38928575 ZE999694'0 000000000 0.00000000 1 0.69859740 1 0.54959581 BPO NET REVENUE INTEREST 0.00000000 0.00000000 1 0.01900000 0000000001 1 0. 00000000 1 0.00202277 1 0.00083347 1 0.00000000 1 0.00000000 00000000'0 0.00350250 0.00000000 1 0.00000000 0.00000000 1 0.00000000 0.00202277 0.00000000 000000000 0.00225000 0.02354159 0.00000000 0.02840307 0.00000000 0.00000000 0.00016122 0.00000000 0.00075000 0.00000000 0.00104190 0.00000000 1 000000000 0 .01780593 10.00390000 BPO 'OVERRIDING ROYALTY INTEREST 0.88166913 0.37499220 1 0.71250000 1 0.61200878 1 0.5000 0000 1 0.26324564 APO (1) 0.43931625 APO (2) 0.45583504 1 0.57313710 1 0.33669506 0.49499722 APO (1) 0.98687500 APO (2) 0.98687500 0.31906086 0.26835605 0.31906086 0.48783628 0.26324564 0.31906086 '0.62032105 0.33669506 0.58760813 0.68042254 0.47706613 0.04197110 0.37499220 0.85856675 0.70274523 0.45640000 0.63148673 0.50000000 0.48417626 ,0.57272444 0.28136930 APO (1) 0.76735986 APO (2) 0.76625963 0.68440982 APO WORKING INTEREST 0.65243516 0.30266708 1 0.55812499 1 0.45270612 1 0.39750000 1 0.20255346 APO (1) 0.34776776 APO (2) 0.37375101 1 0.45451999 1 0.27103952 1 0.38609740 APO (1) 0.71271199 APO (2) 0.71271199 0.25936861 1 0.21971652 r .25936861 .40868451 0.20255346 0.25936861 0.49636156 0.27103952 0.46121414 0.55996806 0.37324339 0.03399660 0.30280590 0.74247417 0.51797564 0.38616700 0.50743877 ,0.38928575 0.37934026 '.0.45955832 0.22298520 APO (1) 0.60524795 APO (2) 0.60437164 0.54959581 APO NET REVENUE INTEREST 00000000'0 00000000'0 1 0.01900000 1 0.00000000 1 0. 00000000 1 0.00202277 1 APO (1) 0.00083347 APO (2) 0.00083347 1 0.00000000 1 0.00000000 000000000 APO (1) 0.00817250 APO (2) 0.00817250 0.00000000 0000000001 0.00000000 1 0.00000000 000000000 LLZZ0Z00 0.00000000 0.00525000 0.02354160 0.00000000 10.02840307 10.00000000 0.00000000 1 10,00046296 0.00016122 .0.00000000 0.00175000 0.00000000 0.00104190 0.00000000 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 0.00910000 APO OVERRIDING ROYALTY INTEREST C'00472 Annex A-1 to Memorandum of Conveyance of Net Profits Overriding Royalty Interest FEDERAL W- 054136 30 -31 HAVEN UNIT 20 -03 1 FEDERAL W- 058724 10 -19 BLUE FOREST UNIT 40 -11 HAILSTONE UNIT 7 (FR) LONG GREEN 2 -25 FOUR MILE GULCH 95 -32 FEDERAL W -53094 30 -33 HAVEN UNIT 20 -10 FEDERAL 30 -8 FEDERAL W -58724 10 -30 1 LINCOLN ROAD 10 -34 REYNARD UNIT 1 SWAN SOUTH FED 01 VERNE VALLEY 1 BLUE FOREST UNIT 30 -11 BLUE FOREST UNIT 22 -14 ANDERSON CANYON W -63819 2 -18 WAGONSPOKE 10 -14 UPRR 33 -35 BLUE FOREST UNIT 32 -1 REYNARD UNIT 2 HAILSTONE 10 BLUE FOREST UNIT 30-13F BLUE FOREST UNIT 60 -14 BLUE FOREST UNIT 40 -13 BLUE FOREST UNIT 30 -13 EXIT CHANNEL 22 -2 STORM SHELTER 06 USA A -H W -44283 1 BIRD CANYON 30 -28 BRASS FED 30 -34 FEDERAL W -67808 40 -7 MESA FED 40 -24 MESA FED 30 -24 FEDERAL 40 -17 BLUE FOREST UNIT 32 -2 MCCULLEN BLUFF 20-23 (FR) HANSON 20 -1 BLUE FOREST UNIT 22 -13F MESA FED 30 -30 JUDITH FED 30 -32 ST OF WYOMING AH 1 WELL NAME SUBLETTE SWEETWATER 1 SUBLETTE SWEETWATER LINCOLN SUBLETTE SWEETWATER SUBLETTE SWEETWATER SUBLETTE SUBLETTE SWEETWATER I LINCOLN SWEETWATER LINCOLN SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER LINCOLN LINCOLN SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SUBLETTE SUBLETTE SWEETWATER SUBLETTE SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER 1SWEETWATER 1 11 COUNTY 28N 23N 7 ■N 24N 21N 28N 24N 27N 23N 27N 27N 25N 20N 23N 19N 24N 24N 25N 20N 22N 24N 20N 21N 24N EMI 24N 24N 19N 23N 27N 27N 24N 27N 24N 24N 27N MIN 24N IV IV Z 24N 23N 21N Z 111W 111W 111 W 111W 112W 112W 110W 111W 111W 111W 111W 111W 113W 110W 113W 111W' 111W 111w 11 112W1 111W 111W 113W 112W 111W 111W 111W 113W 111W 111W 111W 111W 111W 111W 111W 111W 1111w 1 11111 W N 110W 111w 111w A Z 0 31 19 25 32 8 30 34 14 4 15 1 14 18 14 35 1 13 7 13 1 14 13 13 22 20 19 28 34 7 24 24 17 23 ca 30 32 16 1 Om 0 CSW SENE 1CNW CSW NESE NENE NWNW NWSW SWNE SESW SWNW NWNW NESE NWNW NESW 1NWSE SENW NWNW CNW CSE SWNE NWSE SWNE NWSW CSE NWSW SWNE SWNE NWNE SWSW CSW SWSE SWSE CSW NESE SWNE CNE NENE SENW NESW SESW 11 CSW QTR EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Questar Exploration Production Co EOG Resources Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas(USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Samson Resources Company Questar Exploration Production Co 1 Cabot Oil Gas Corporation Cabot Oil Gas Corporation Whiting Oil and Gas Corporation Kerr McGee Oil Gas Onshore LP EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Questar Exploration Production Co Questar Exploration Production Co Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Questar Exploration Production Co EnCana Oil Gas (USA) Inc. EOG Resources Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (SA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. 1Cabot Oil Gas Corporation 1EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. ',Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Kerr McGee Oil Gas Onshore LP EnCana Oil Gas (USA) Inc. OPERATOR 0.62081974 1 0.69186012 1 0.78750000 0.26324564 0.37519550 0.25173108 0.41205999 0.84733539 0.55234359 0.23481153 0.78750000 0.23587380 0.50000000 0.29734000 0.50000000 1 0.26324564 0.26597580 0.28136930 0.13312500 0.65000000 0.26597580' 0.48833400' 0.37482790 0.26324564 0.26324564 0.26324564 0.26597580 0.50000000 0.71354142 0.25852107 0.43789032 0.66631018 0.26835605 0.25000000 0.50000000 0.43198519 1 0.26597580 0.90000000 0.52060603 10.26635187 0.38799613 0.37500000 0.81000000 BPO WORKING INTEREST 0.49840580 0.56925912 1 0.63393750 0.20255346 0.30297770 0.20264352 0.33492993 0.65801882 0.45149774 0.18617200 0.63829632 0.19459589 0.40562500 0.23437190 0.41000000 1 0.20255346' 0.20849565 0.222985201 0.11202186'. 0.51295657 0.20849565 0.40043388 0.30266706 0.20255346 0.20255346 0.20255346 0.20849565 0.41000000 0.58022229 0.20411032 0.32369196 0.52671819 0.20428604 0.19464289 0.38928575 0.34772203 .0.208495651 10.71550000 0.41608154 0.20491847 0.30976709 0.25957031 0.64870834 BPO NET REVENUE INTEREST 0.00390000 000000000 1 0.00525000 0.00202277 0.00000000 0.00080465 0.00592570 0.00009912 0.00000000 0.00000000 0.00466882 0.00000000 0.00000000 0.00000000 0.00000000 1 0.00202277 0.00154308 0.00000000 0.00000000 0.00000000 0.00154308 0.00000000 0.00000000 1 0.00202277 I 0.00202277 0.00202277 000000000 80E491.000 '0.00203704 0.00130500 0.00000000 ,0.00000000 000000000 000000000 0.00000000 0.00075000 0.00154308 1 0.00000000 0.00350250 0.00202277 0.00016121 000000000 0.00000000 BPO OVERRIDING ROYALTY INTEREST 0.62081974 1 0.69186012 1 0.78750000 0.26324564 0.37519550 0.25173108 0.27931628 APO (1) 0.84733539 0.60854161 0.23481153 0.78750000 '0.23587380 0.34687500 0.29734000 0.50000000 1 0.26324564 0.26597580 0.28136930 0.13312500 0.52257394 0.26597580 0.39041500 0.37482790 0.26324564 0.26324564 0.26324564 0.26597580 0.50000000 0.71354142 0.25852107 0.43789032 0.66631018 10.26835605 10.25000000 '0.50000000 1 11 0.43198519 0.26597580 0 .90000000 APO (1) 0.52060603 APO (2) 0.52128789 0.26324564 0.38799613 0.37500000 APO (1) 0.77188236 APO (2) 0.13621456 APO WORKING INTEREST 0.49840580 0.56925912 1 0.63393750 0.20255346 0.30297770 0.20264352 0.21671046 APO (1) 0.65801882 0.49743523 0.18617200 0.63829632 0.19459589 0.28585938 0.23437190 0.41000000 1 0 20255346 0.20849565_ 0.22298520 0.11202186 0.43166862 0.20849565 0.31976300 0.30266706 0.20255346 0.20255346 0.20255346 0.20849565 0.41000000 0.58022229 0.20411032 0.32369196 0.52671819 0.20428604 0.19464289 0 .38928575 ,0.34772203 0.20849565 0.71550000 APO (1) 0.41608154 APO (2) 0.41663044 0.20255346 0.30976709 0.25957031 APO (1) 0.62431306 APO (2) 0.11101486 APO NET REVENUE INTEREST 0.00910000 0.00000000 0.01225000 0.00202277 0.00000000 0.00187751 0.00592570 APO (1) 0.00023127 0.00000000 0.00000000 0.01089393 0.00000000 0.00000000 0.00000000 0.00000000 0.00202277 0.00154308 0.00000000 0.00000000 0.00000000 0.00154308 0.00000000 0.00000000 0.00202277 0.00202277 0.00202277 0.00154308 0.00000000 '0.00203704 0.00306250 00000000 ,0 0.00000000 0.00000000 0.00000000 0.00175000 0.00154308 0.00000000 APO (1) 0.00817250 APO (2) 0.00817250 0.00202277 0.00016121 00000000'0 APO (1) 0.00000000 APO (2) 0.00000000 APO OVERRIDING ROYALTY INTEREST 00i;473 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest HAMS FORK 40 -13 BIRD CANYON FEDEDERAL 10-8 FARSON FED 60 -26 SWAN SOUTH 30 -02 BLUE FOREST UNIT 40 -33 ANDERSON CANYON W -63819 3 -18 MONUMENT BUTTE FEDERAL 44 -21 USA A -G W -44283 1 FOUR MILE GULCH 30 -32 RATTLESNAKE 20 -34 BIRD CANYON 40-6 HAVEN UNIT 21 -28F OUTER BLACKS FORK UNIT 6 BLUE FOREST UNIT 32 -31 USA A -J W -44283 1 FEDERAL W -62508 40 -29 GOLDEN ST 30 -36 RATTLESNAKE 12 -27 1 B C W- 67808/1 -51347 20-6 LINCOLN ROAD 44 -34 FEDERAL W -62117 10 -28 LODGEPOLE 20 -29 E STORM SHELTER 01 MESA FED 40 -20 FARSON FED 10 -26 HORSESHOE UNIT 90 -12 WELL NAME LINCOLN SUBLETTE SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SUBLETTE SWEETWATER SWEETWATER SUBLETTE SWEETWATER UINTA SWEETWATER SUBLETTE SUBLETTE SWEETWATER SWEETWATER SUBLETTE SWEETWATER SUBLETTE ISWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER COUNTY 22N 27N 24N 123N 25N 125N cr, 27N 24N 24N 27N co co 25N 27N 27N 24N 24N 127N 25N 27N 24N 23N 24N 24N 23N Z 113W 111W 111W 111 W 110W 1111w 111W 1101, L 1 1W 111W 110W 1111 111W 111W 111W 1111 111W 111W 110W '110W 110W 111W 111W Z 13 26 33 t8 18 [32 34 31 18 29 36 27 34 28 29 co 20 26 12 y m 0 SWSE SENW NWNE SESE SWSW 1NWNE SESE NWSE LOT 6 CNE SWSE NENW SWSW SWNE NWNE CSE NESW SWNW CNE SESE NWNW NWNE SENW NESE SWNW SWNW QTR Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation 'Whiting Oil and Gas Corporation EnCana Oil Gas (USA) Inc. EOG Resources Inc. 1 Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Cabot Oil Gas Corporation EOG Resources Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Cabot Oil Gas Corporation OPERATOR 0.25609380 0.23481153 0.20891170 1 0.43957912 0.26597580 000000000 0.78125000 0.15736660 1 0.25437144 0.49499722 0.23481153 0.83796281 0.39018270 0.26597580 1 0.15736660 0.32827775 0.71250000 0.49499722 0.24531155 0.22110759 0.43789032 0.89010761 0.69888194 0.38523416 0.20000000 0.21356126 BPO WORKING INTEREST 0.20211260 0.18784923 0.16541410 0.36839639 0.20849565 0.00000000 0.63699511 0.12274595 1 0.20476901 0.38774782 0.18784922 0.67329968 0.31665555 0.20849565 0.12274595 0.26594706 0.55812499 0.38609783 0.19011645 0.18241376 0.32369196 0.70144575 0.54997386 0.29439170 0.15571430 0.17483007 BPO NET REVENUE INTEREST 000000000 00000000'0 0.00000000 0.00558441 0.00154308 0.01582703 0.00074074 0.00000000 000000000 0.00000000 0.00000000 000000000 40L8Z£000 0.00154308 0.00000000 0.00000000 0.01900000 0.00000000 000000000 ',0.00000000 0.00000000 0.02354159 0.00000000 0.02335340 0.00000000 0.00044650 BPO OVERRIDING ROYALTY INTEREST 0.25609380 0.23481153 0.20891170 0.43957912 0.26597580 0.28136930 APO (1) 0.74983462 APO (2) 0.70977299 APO (3) 0.70977299 0.15736660 0.25437144 0.49499722 0.23481153 0.82407392 0.26276700 0.26597580 0.15736660 0.32827775 0.71250000 0.49499722 0.24531155 ',0.22014984 0.43789032 0.89010761 0.69888194 0.38523416 0.20000000 0.18882262 APO WORKING INTEREST 0.20211260 0.18784923 0.16541410 0.36839639 0.20849565 0.22298520 APO (1) 0.61725705 APO (2) 0.59316330 APO (3) 0.59175950 0.12274595 0.20476901 0.38774782 0.18784922 0.66184131 0.20835195 0.20849565 0.12274595 0.26594706 0.55812499 0.38609783 0.19011645 0.18162361 0.32369196 0.70144575 0.54997386 0.29439170 0.15571430 0.15538963 APO NET REVENUE INTEREST 0.00000000 0.00000000 0.00000000 0.00558441 0.00154308 0.00000000 APO (1) 0.00074074 APO (2) 0.00074074 APO (3) 0.00074074 0.00000000 0.00000000 0.00000000 0.00000000 0.00328704 0.00000000 0.00154308 0.00000000 0.00000000 0.01900000 0.00000000 '0.00000000 0.00000000 0.00000000 0.02354159 0.00000000 0.02335340 0.00000000 0.00044650 APO OVERRIDING ROYALTY INTEREST 000474 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest FARSON FED 75 -35 1 SEVEN MILE GULCH 6 -23 FARSON FED 34 -26 LODGEPOLE 12 -28 1LINCOLN ROAD 20 -34 [SWAN SOUTH 40 -01 1 WAGONSPOKE 20 -14 1GREEN RIVER 30 -17 1 COGC FED 01 -09 -23 -110 (FR) MCCULLEN BLUFF 12 -23 FARSON FED 10 -35 1 HAVEN UNIT 20 -11 FARSON FED 40 -35 (WEST SWAN 30 -9 LODGEPOLE 30 -21 (AUSTIN FED 10 -31 (FEDERAL W -68117 10 -17 'RATTLESNAKE 70 -28 (HAVEN UNIT 10 -03 (MESA FED 40 -30 'JUDITH FED 10 -32 SILVER FED 30 -02 'MONUMENT BUTTE FEDERAL 24 -22 F 'EAKIN RANCH 4 'VERNE VALLEY 6 1BLUE FOREST UNIT 40 -12 1 1 ANDERSON CANYON FED 2 -17 1 WELL NAME SWEETWATER SWEETWATER SWEETWATER SWEETWATER I SWEETWATER SWEETWATER I SWEETWATER 1 SWEETWATER 1 SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER UINTA LINCOLN SWEETWATER 1 LINCOLN COUNTY 124N 12C1 1\1 23N 20N 23N 23N 24N 2411 23N 1 T417 .1 25N 24N I 24N 27N 24N 23N 24N '23N 23N 25N 18N 19N 24N 25N Z 1111W 112W 111101 110W 111W 111W 112W 111W 110W 111W 111W 111W 1111 W 111W 111cm 110W 1111w 111 W 11 11 11O 111W 111W '1110W 113W 113W 111 W 111 W 73 Z CI 135 23 CO C7, 34 14 17 22 35 11 135 30 21 31 17 28 To 32 22 33 23 12 17 m m 0 1SESE 1NWNW ISWSE SWNW CNE CSW NWNE CSW NWNE NESE SWNW NWNE CSW NESE �NWSW CNW SWNW NESE CNW NESE SWNW CSW SESW SENE SENW NWSW SWNW QTR 1Cabot Oil Gas Corporation 1 BP America Production Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation 1 Kerr McGee Oil Gas Onshore LP EnCana Oil Gas (USA) Inc. Merit Partners LP Merit Energy Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation E EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation [Chevron USA Inc. EnCana Oil Gas (USA) Inc. oul (VS(I) Sea It IIO eue3u3 EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. Questar Exploration Production Co Questar Exploration Production Co Cabot Oil Gas Corporation Whiting Oil and Gas Corporation OPERATOR 0.38677245 0.03328125 0.20000000 0.00000000 0.08805994 0.54137811 0.13312500 0.00000000 0.21858685 0.20906712 0.20000000 0.14420787 0.20000000 0.13408887 1.00000000 0.91276290 0.33544500 0.25000000 0.44206929 0.37760416 0.46875000 0.55511650 0.45796781 0.04197110 0.24997500 0.26597580 0.28136930 BPO WORKING INTEREST 0.30486653 0.02800547 0.15571431 0.00000000 0.07264945 0.46287829 0.11202186 0.00000000 0.17316884 0.16809771 0.15571430 0.11828924 0.15571430 0.11363419 0.81250000 0.73138740 0.27003323 0.19499999 0.36361213 10.29427643 0.37207031 0.44686878 0.38521571 0.03399660 0.20185480 0.20849565 0.22298520 BPO NET REVENUE INTEREST 0.00618540 000000000 0.00000000 0- 02864653 0.00000000 0.00000000 0.00000000 0.04074635 0.00155111 0000000001 0.00000000 0.00658333 0.00000000 0.00000000 0.00000000 00000000'0 0.00000000 0.00000000 '0.0 0.00016121 0.00000000 0.00000000 0.00824074 1 00000000_0 00000000'0 0.00154308 0.00000000 BPO OVERRIDING ROYALTY INTEREST 0.38677245 0.03328125 0.20000000 0.00000000 0.08805994 0.54137811 0.13312500 0.36240739 0.18372569 0.20906712 0.20000000 APO (1) 0.26732387 APO (2) 0.26248347 0.20000000 0.13408887 00000000 0.86144833 0.33544500 0.49499722 0.44206929 0.37760416 0.46875000 0.41633735 0.45796781 0.04197110 0.24997500 0.26597580 0.28136930 APO WORKING INTEREST 0.30486653 0.02800547 0.15571431 0.00000000 0.07264945 0.46287829 10.11202186 1 0.27341190 0.14439543 0.16809771 0.15571430 APO (1) 0.22170673 APO (2) 0.21797962 0.15571430 0.11363419 0.81250000 0.69059229 0.27003323 0.38609783 0.36361213 0.29427643 0.37207031 0.35596842 0.38521571 0.03399660 0.20185480 0.20849565 0.22298520 APO NET REVENUE INTEREST 0.00618540 0.00000000 0.00000000 0.02864653 0.00000000 0.00000000 0.00000000 0.00000000 1 0.00155110 0.00000000 00000000 APO (1) 0.00083347 APO (2) 0.00083347 0.00000000 0.00000000 0.00000000 00000000 0 0.00000000 0.00000000 0.00000000 0.00016121 0.00000000 0.00000000 0.00824074 0.00000000 0.00000000 0.00154308 0.00000000 APO OVERRIDING ROYALTY INTEREST to cn co 00 475 Annex A-1 to Memorandum of Conveyance of Net Profits Overriding Royalty Interest 'LINCOLN ROAD 42 -22 RICH ST 10 -36 BLUE FOREST UNIT 65 -14 (FR) ANDERSON CANYON 20 -29 AMOCO CHAMPLIN 186 E 4 RATTLESNAKE 20 -27 FOUR MILE GULCH 20-06 ANDERSON CANYON FED 11 -29 ANDERSON CANYON 22 -29 BLUE FOREST 80 -13 HAUN W -57837 40 -9 ANDERSON CANYON 41 -29 MESA FED 20 -24 MCCULLEN BLUFF 40 -23 VERNE VALLEY 3 ANDERSON CANYON 21A -29 1 HAUN FED 20 -08 MCCULLEN BLUFF 95 -23 ANDERSON CANYON 42 -18D GREEN RIVER 33 -17 GAUCHO FED 01 SWAN SOUTH 10 -02 HAILSTONE UNIT 2 RICH ST 40 -36 BIRD CANYON FEDERAL 20 -17 LINCOLN ROAD 40 -14 BLUE FOREST UNIT 70 -14 FARSON FED 30 -35 WELL NAME SWEETWATER SWEETWATER SWEETWATER LINCOLN LINCOLN SWEETWATER SWEETWATER 'LINCOLN 'LINCOLN SWEETWATER 1 SWEETVVATER LINCOLN L WEETWATER SWEETWATER LINCOLN LINCOLN LINCOLN 1 SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER COUNTY 24N 24N 24N 24N 23N 25N 25N 24■ 26N 25N 24N 26N 26N 24N 125N 23N 24N IQ CO 24N 27N 24N 24N 24N Z 111W 111W 111W 1111W 113W 111W 110W 111 W 111 W 111 W 111 W 111w 111 W i 111W 113W 1 111W 111W 111W 1111w 111W 110W 111W 111W 111W 111W 1111 Z C) 22 36 14 27 29 29 13 29 24 29 23 18 17 19 36 17 14 '14 35 M NESE CNW NENE 1NWNE SWSW CNE SWNE 1NENW 1SENW 1SESW 'NESE NENE 1 1CNE CSW NENE NENW NENE NWNW SENE NWSE NWSW CNW SENW CSE NWNE NWSW SENE NESE 1 QTR Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Whiting Oil and Gas Corporation Kerr McGee Oil Gas Onshore LP Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. 1 Whiting Oil and Gas Corporation 1 Whiting Oil and Gas Corporation 1 Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Whiting Oil and Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Questar Exploration Production Co Whiting Oil and Gas Corporation EnCana Oil Gas (USA) Inc. 'Cabot Oil Gas Corporation Whiting Oil and Gas Corporation EnCana Oil Gas (USA) Inc. Yates Petroleum Corporation EnCana Oil Gas (USA) Inc. Questar Exploration Production Co lEnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. !Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation OPERATOR 1 0.18000000 1 0.34500000 0.00000000 0.08110000 0.09848490 1 0.32349917 1 0.15364620 1 0. 00000000 1 0.00000000 '0.00000000 1 0.95858940 0.00000000 1 0.250000001 0.05813424 0.37500000 I 0.00000000 1 0.95858943 0.38948247 0.00000000 V 000000 0 0.075000001 0.57223803 0.37349780 0.96250000 0.20126700 0.000000010 0.26324564 1 0.200000001 BPO WORKING INTEREST 0.14310000 0.27025000 0.00000000 1 0.06934050 0.07878792 0.25232935 1 0.12108723 1 0.00000000 1 0.00000000 1 0.00000000 1 0.69248779 0.00000000 1 0.19464289 0.049995431 0.30281250 0.69248769 0.29939571 0.00000000 0.00000000 1 0.05882140 10.46422960 10.30626820 0.75395832 0.16000726 000000000 0.20255346 0.155714301 BPO NET REVENUE INTEREST 00000000'0 0.01900000 1 0.00714199 1 0.00000000 0.00000000 00000000'0 1 0.00014360 1 0.02128880 1 0.02128880 1 0.00892816 1 0.00350250 0.02128880 1 0.00000000 0.00000000 0.00000000_ 0.02128880 0.00350250 0.01875000 0.02989550 0.06915558 0. 00000000 0.00000000 10.00000000 0.02256250 0.00000000 0.10610017 0.00202277 000000000 BPO OVERRIDING ROYALTY INTEREST 0.18000000 0.34500000 1 0.00000000 1 0.08110000 0.09848490 0.32349917 0.54560301 1 0.00000000 1 0.00000000 '0.00000000 APO (1) 0.95858940 APO (2) 0.95978266 0.00000000 1 0.25000000 0.05813424 0.37500000 0.00000000 APO (1) 0.95858943 APO (2) 0.95978269 0.34000000 o.00000000 '0.29966642 0.07500000 APO (1) 0.54628924 APO (2) 0.45635021 0.37349780 0.71250000 0.20126700 0.00000000 0.26324564 0.20000000 APO WORKING INTEREST 0.14310000 0.27012500 000000000 1 0.06934050 0.07878792 0.25232935 0.42911759 1 0.00000000 1 0.00000000 0.00000000 1 APO (1) 0.69248779 APO (2) 0.69334097 00000000'0 1 0.19464289 0.04999543 1 0.30281250 0.00000000 APO (1) 0.69248769 AP0 ,(21 0.69334088 0.27155000 0.00000000 0.24670793 0.05882140 APO (1) 0.44468149 APO (2) 0.36894677 0.30626820 0.55812500 0.16000726 0.00000000 0.20255346 0.15571430 APO NET REVENUE INTEREST 0.00000000 0.01900000 0.00714199 0.0000000 0.00000000 0.00000000 0.00014360 1 0.02128880 1 0.02128880 0.00892816 APO (1) 0.00817250 APO (2) 0.00817250 0.02128880 0.00000000 0.00000000 0.00000000 0.02128880 APO (1) 0.00817250 APO (2) 0.00817250 0.01875000 1 0.02989550 0.00000000 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 0.00000000 0.01900000 0.00000000 0.10610017 0.00202277 000000000 APO OVERRIDING ROYALTY INTEREST co e06476 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest 1 SWAN SOUTH 20 -02 TIMBER ROCK 30 -34 MESA FED 30 -20 FOUR MILE GULCH 88 -06 BLUE FOREST UNIT 32 -14 FOUR MILE GULCH 10 -32 HORSESHOE UNIT 13 -33 HORSESHOE UNIT 40 -33 SWAN SOUTH 95 -01 FARSON FED 40 -26 HORSESHOE UNIT 10 -33 HORSESHOE UNIT 10 -12 SWAN SOUTH 50 -01 CENEX 15 -15 SUGARLOAF 10 -30 BLUE FOREST UNIT 31F-12 ANDERSON CANYON 10 -29 BLUE FOREST 85 -11 SWAN SOUTH 80 -01 FOUR MILE GULCH 30 -05 SWAN SOUTH 70 -02 AMOCO CHAMPLIN 186 E 3 COGC FED 01 -09 -23 -110 (DAK) BLUE FOREST UNIT 40 -30 FOUR MILE GULCH 42 -05 STORM SHELTER 40 -20 SWAN SOUTH 85 -01 WELL NAME SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER MULTIPLE SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER COUNTY 23N 25N 24N 1 23N 24N 24N 124N 24N 23N 24N 24N 23N 231 25N 22N 24N 25N 23N tO 43 23N 25N 23N 23N 23N Z 111W 1 110W 111 ovv 111W 110W 110W 110W 111W 111W 110W 111W 111W 111W 110W 111W 111W 110W 11OW 110W 110W 111W 111W z Z 34 20 14 32 33 33 26 33 12 15 30 12 29 30 n 20 y m 0 CNE SESE SESW ILOT13 SWNE SWNW 1NWSW NWSW NWNW SWSW SENW CNW SENW SWSE NENW NWNE SENW SWSW SWSE SESE NESE NENW NWNE NWSE 'SENE GCSE SWSW QTR Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. 1 Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation !Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation G H Resources LLC Cabot Oil Gas Corporation Cabot Oil Gas Corporation Whiting Oil and Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Kerr McGee Oil Gas Onshore LP Merit Partners LP Merit Energy Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation OPERATOR 0.10410040 1 0.00000000 1 0.00000000 1 0.00000000 0.00000000 1 0 22097905 0000000001 1 0.16263863. 0.00000000'. 0.20000000 0.16263863 0.05175635 0. 00000000 00000000'0 0.00000000 L .09123019I 0.000000001 0.00000000 0.00000000 0.00000000 0.00000000 0.09848490 0.19473668 'L ';0.26597580 ,0.075821701 0.193865701 0.00000000 BPO WORKING INTEREST 0.08402580 000000000 00000000'0 1 0.00000000 0.00000000 10.17788861 00000000 1 0.12514926 0.00000000 0.15571431 0.12514926 0.04295777 0.00000000 0.00000000 0.00000000 0.06961408 000000000 0.00000000 !0.00000000 0.00000000 0.00000000 0.07878792 0.154153451 0.20849565 0.059764841 0.156010201 0.00000000 BPO NET REVENUE INTEREST 1 0.00583495 1 0.01250000 1 0.03234114 1 0.01530540 1 0.00714199 1 0.00000000 1 0.01125195 1 0.00808164 0.03015358 1 0.00000000 1 0.00808164 I 0.00000000 0.02213464 0.03753248 0.03500000 0.00022908 0.02128880 0.01251194 0.01817137 0.00000000 0.02946417 0.00000000 .0.00155110 0.00154308 0.00000000 0.03646208 0.03353239 BPO OVERRIDING ROYALTY INTEREST APO (1) 0.13533056 APO (2) 0.19154480 1 APO (1) 0.07500000 APO (2) 0.18225689 1 APO (1) 0.32105767 APO (2) 0.28275738 00000000 "01 1 0.00000000 1 0.22097905 0000000001 1 0.16263863 1 0.00000000 1 0.20000000 1 0.16263863 0.05175635 0.00000000 0.00000000 0.30000000 0.09123019 0.00000000 0.00000000 10.00000000 0.25273900 0.00000000 0.09848490 0.16260781 0.26597580 0.07582170 0.42650454 000000000 APO WORKING INTEREST APO (1) 0.10923357 APO (2) 0.15460752 1 APO (1) 0.06375000 APO (2) 0.06470790 1 APO (1) 0.24399730 APO (2) 0.21608309 1 0.00000000 0.00000000 1 0.17788861 1 0.00000000 1 0.12514926 0.00000000 1 0.15571431 0.12514926 0.04295777 0. 00000000 0.00000000 0.24450000 0.06961408 0. 00000000 00000000 00000000 0.19921610 0.00000000 0.07878792 0.12764713 0.20849565 0.05976484 0.34145282 000000000 APO NET REVENUE INTEREST APO (1) 0.00508947 APO (2) 0.00000000 1 APO (1) 0.02145138 APO (2] 0.02145138 1 APO (1) 0.02335340 1 APO (2) 0.02335340 1 0.01530540 0.00714199 1 0.00000000 1 1 0.01125195 1 0.00808164 0.03015358 0.00000000 0.00808164 0.00000000 1 0.02213464 0.03753248 0.00000000 0.00022908 0.02128880 0.01251194 0.01817137 0.00000000 00000000'OI L1491 0.00155110 0.00154308 0.00000000 0.00328704 0.03353239 APO OVERRIDING ROYALTY INTEREST co 000477 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest (BLUE FOREST UNIT 34F -31 1 LINCOLN ROAD 43 -22 RESERVOIR UNIT 43 -36 BLUE FOREST UNIT 12 -04 LINCOLN ROAD 80 -22 HORSESHOE UNIT 85 -33 MCCULLEN BLUFF FED 32 -26 RATTLESNAKE 60 -28 HORSESHOE UNIT 10 -34 WEST SWAN 33 -7 CHAMPLIN 288 B6 FIGURE FOUR CANYON 11 -14 MCCULLEN BLUFF 30 -23 FOUR MILE GULCH 13 -32 LINCOLN ROAD 65 -5 SWAN SOUTH 30 -31 BLUE FOREST UNIT 10 -30 SWAN SOUTH 85 -31 BLUE FOREST UNIT 80 -12 HORSESHOE UNIT 43 -33 (FR) BLUE FOREST UNIT 73 -11 ALSADE 14 -22 HORSESHOE UNIT 80 -33 RATTLESNAKE 50 -27 BLUE FOREST UNIT 44-6 I HORSESHOE UNIT 40 -34 BECK 40 -28 WELL NAME SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER, SWEETWATER SWEETWATER SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER COUNTY 25N 24N 25N 24N 24N 24N 24N 24N 24N 25N 20N 27N 24N 24N 24N 24N 25N 24N 24N 24N 24N 24N 26N Z 11OW 111W 112W 11OW 111W 11OW 111W 111W 11OW 111W 112W 112W 111W 11OW 111W 11OW 11OW 110W 111W 1101 111W 11OW 11OW 111W z 2 0 31 22 36 22 33 26 28 34 33 11 14 23 32 31 30 131 33 27 co 34 28 Co) m 0 SWSE NESE NESE SWNW SESW LOT 1 1SWNE NENW SENW [SENE SWSW CNW SESE LOT4 LOTS SESE LOT10 LOT12 SESW NESE NESE SWSW LOT2 NWSE SESE NWSW SESE QTR Chaco Energy Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation Cabot Oil Gas Corporation Chevron USA Inc. [Kerr McGee Oil Gas Onshore LP EOG Resources Inc. Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot 00 Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Energy Equity Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. OPERATOR 0.00000000 1 0.02906712 0000000001 1 0.89272264 0.00000000 1 0.00000000 1 0.50000000', 0.00000000' 0.06770120 1 0.08102223 0.03328125 0.00000000 0.07751232 0.00000000 0.00000000 0.40375000 00000000'O 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000] 0.00000000 0.00000000 0.107325271 0.69187861 BPO WORKING INTEREST 00000000'0 1 0.02499771 1 0.00000000 1 0.63784183 1 0.00000000 1 0.00000000 1 0.38928575 0. 00000000 0.05209371'. 1 0.06684334 0.02795625 0.00000000 0.06666057 0.00000000 0.00000000 0.32501875 000000000 0.00000000 0.00000000 0.00000000 '0.00000000 10.00000000 0.000000001 0.00000000 I 0.00000000 0.082584941 0.54182744 BPO NET REVENUE INTEREST 0.01920861 1 0.00000000 1 0.01580822 1 0.02357878 1 0.00613872 1 0.00459991 1 0. 00000000 1 0.00742496 1 0.00808164 1 0.00000000 00000000 O 0.01104314 0.00000000 0.01907786 0.00594477 0.00000000 0.00000000 0.02388733 0.00408565 0.01125195 '10.00714199 0.00312500 0.01129601 0.01099121 0.00638148 0.00808163 0.00000000 BPO OVERRIDING ROYALTY INTEREST 0.07683440 1 0.02906712 1 0.10538810 1 0.88310729 1 0.00000000 1 0.00000000 1 0.50000000 1 0.00000000 1 0.16263863 1 0.08098343 1 0.03328125 0.00000000 1 0.07751232 0.00000000 0.00000000 0.40375000 0.10340979 000000000 0.00000000 0.00000000 000000000 00000000 0.00000000 0.00000000 0.00000000 0.16268360 0.51890896 APO WORKING INTEREST 1 0.05847507 1 0.02499771 1 0.08694519 1 0.63103660 1 0.00000000 1 0.00000000 1 0.38928575 1 0. 00000000 1 0.12514928 1 0.06681132 1 0.02795625 1 0.00000000 1 0.06666057 0.00000000 0.00000000 1 0. 325 01875 0.08324488 0.00000000 0.00000000 0.00000000 00000000'0 00000000'0 00000000 0: 0.00000000 0.00000000 0.12514928 0.41668389 APO NET REVENUE INTEREST 1 0.00251103 00000000'01 1 0.00000000 1 0.02357877 1 0.00613872 1 0.00459991 10.00000000 1 1 0.00742496 1 0.00808164 1 1 0.00000000 0000000001 1 0.01104314 10.00000000 1 10.01907786 0.00594477 0.00000000 0.00000000 0.02388733 0.00408565 0.01125195__ 10.00714199 0.00312500 0.01129601 0.01099121 0.00638148 0.00808164 0.00000000 APO OVERRIDING ROYALTY INTEREST to co co cz Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest BLUE FOREST UNIT 20 -13 BLUE FOREST UNIT 12 -18 (FR) BLUE FOREST UNIT 10 -7 (FR) BLACKJACK 50 -13 ANDERSON CANYON 31 -18 ANDERSON CANYON 21 -18D ANDERSON CANYON 12 -18D ANDERSON CANYON 11 -17D SWAN SOUTH 80 -31 LINCOLN ROAD 90 -35 FEDERAL 1 -21 MICKELSON 11 -22 BRAY 32 -27 SAGUARO FED 40 -12 SWAN SOUTH 80 -02 REARDON DRAW 3 -21 MCCULLEN BLUFF 10 -23 SWAN SOUTH 10 -01 REYNARD UNIT 4 MCCULLEN BLUFF 60 -23 FEDERAL 2 -21 BLUE FOREST UNIT 40 -18 BLUE FOREST UNIT 30 -14 (DAK) BLUE FOREST UNIT 32 -33F 1 MESA FED 40 -19 APO SWAN SOUTH 30 -01 BLUE FOREST UNIT 80 -32 (FR) WELL NAME SWEETWATER SWEETWATER SWEETWATER LINCOLN 'LINCOLN LINCOLN LINCOLN 1 LINCOLN SWEETWATER SWEETWATER SUBLETTE SUBLETTE SUBLETTE SWEETWATER SWEETWATER SUBLETTE SWEETWATER SWEETWATER LINCOLN SWEETWATER SUBLETTE SWEETWATER [SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER COUNTY 24N 12_4N 24N 22N 25N 25N 25N 125N n) Z 25N CO N7 Z Z I30N 20N �23N 27N 24N NJ N) 0 CO Z Z 24N 27N 24N 24N 25N 24N 23N 25N Z 111W 110W 110W 113W 111 W 111W 111W 11 W fs o 111W .7.■ 71 oo -o 112W 112W 11 11111 111W ca -111w 111 W 110W 111 W 11OW 110W 111 W 11OW Z G) 13 18 -4 13 18 18 18 17 CO 35 i NJ N) IQ 27 12 N, 21 23 Ca 23 21 18 114 '33 19 32 (i) M CNE 1SWNW 'CNW 1SENW 'NENE 1 NENW BH LOT9 SH SWNW BH LOT9 SH HS 3N3N H8 MNMN LOT19 1SWNW NWNW NWNW SWNE SWSW SWSE NWNE CNW CNW NWSW NENW NWSW L O T 8 1 NESE SWNE CSE 1 CSE LOT15 QTR Chaco Energy Company 'Chaco Energy Company [Cabot Oil Gas Corporation Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 1 Whiting Oil and Gas Corporation Whiting Oil and Gas Corporation 'Whiting Oil and Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Whiting Oil Gas Corporation Energy Equity Company Energy Equity Company 1 Cabot Oil Gas Corporation Cabot Oil Gas Corporation Whiting Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Questar Exploration Production Co Cabot Oil Gas Corporation Whiting Oil Gas Corporation l Cabot Oil Gas Corporation Cabot Oil Gas Corporation '..Cabot Oil Gas Corporation Yates Petroleum Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation OPERATOR 0.30410060 0.30410060 0.22807550 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.07705245 0.00000000 0.00000000 0.00000000 0.043750001 0.00000000 0.00000000 0.36000000 0.14875527 0.50000000 0.00000000 1 0.00000000 00000000'0 0.26825230 0.00000000 0.20000000 0.29382079] 0.39294385 BPO WORKING INTEREST 0.22723192 0.23242702 0.17432006 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 00000000'0 0.06356827 0.00000000 0.00000000 000000000 0.036968751 0.00000000 00000000'0 0.28620000 0.11727161 0.41000000 0.00000000 0.00000000 '0.00000000 0.210256191 0,00000000 0.16166667 0.23169193] 0.31516088 BPO NET REVENUE INTEREST 0.00251100 0.00251100 0.00251103 0.00502114 0.00000000 000000000 0.00000000 0.00000000 0,00004418 0.00000000 0.00035025 0.00208330 0.00208330 0. 00000000 l 0.00041674 0.00035025 0.00000000 00000000'0 941.90000'0 0.01928621 0.00035025 0.00251103 0.01543080 0.00876324 0.00000000 0.00000287 0.00182108 BPO OVERRIDING ROYALTY INTEREST 0.30410060 0.30410060 0.22807550 0.00000000 0.28136930 0.28136930 0.28136930 0.28136930 0.44739023 0.07705245 0.00000000 0.00000000 0.00000000 0.04375000 0.44189663 0.00000000 0.36000000 0.14875527 10.37187500 0.63336485 0.00000000 0.30410065 0.26597580 0.00000000 0.20000000 0.29382079 0.39294385 APO WORKING INTEREST 0.22723192 0.23242702 0.17432006 0.00000000 0.22298520 0.22298520 0.22298520 0.22298520 0.35684854 0.06356827 0.00000000 0.00000000 0.00000000 0.03696875 0.36630864 0.00000000 0.28620000 '0.11727161 0.30473438 0.50349043 0.00000000 0.23242707 0.20849565 0.00000000 0.16166667 0.23169193 0.31516088 APO NET REVENUE INTEREST 0.00251100 0.00251100 0.00251103 0.00502114 0.00000000 0.00000000 0.00000000 1 0.00000000 0.00004418 0.00000000 0.00081725 0.00208330 0.00208330 00000000'01 0.00038694 0.00081725 0.00000000 0.00006145 0.00000000 0.01928621 0.00081725 0.00251103 0.00154308 0.00876324 0.00000000 0.00000287 0.00182108 APO OVERRIDING ROYALTY INTEREST 000479 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest 'RATTLESNAKE 24 -33 RATTLESNAKE 22 -34 RATTLESNAKE 20 -28 RATTLESNAKE 11 -34 MONUMENT BUTTE FEDERAL 40F -20 OUTER BLACKS FORK UNIT 4 MONUMENT BUTTE FEDERAL 40 -29 MONUMENT BUTTE FEDERAL 40 -07 MONUMENT BUTTE FEDERAL 20 -29 MCCULLEN BLUFF 50 -23 LINCOLN ROAD 70 -22 LINCOLN ROAD 60 -5 LINCOLN ROAD 68-6 LINCOLN ROAD 40 -34 LINCOLN ROAD 10-6 HORSESHOE UNIT 50 -12 HORSESHOE UNIT 40 -05 HORSESHOE UNIT 42 -33 HORSESHOE UNIT 10 -05 HAMS FORK 30 -13 HAVEN UNIT 30 -11 HAILSTONE UNIT 7 (DAK) HAILSTONE UNIT 8 GAUCHO FED 02 FOUR MILE GULCH 50 -32 1 FOUR MILE GULCH 20 -32 FOUR MILE GULCH 10 -09 FARSON FED 50 -35 BUCKHORN 40 -14 WELL NAME SWEETWATER SWEETWATER' SWEETWATER SWEETWATER SWEETWATER UINTA SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER SWEETWATER SWEETWATER_ SWEETWATER LINCOLN SWEETWATER LINCOLN LINCOLN SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER COUNTY 24N 24N 24N 24N 25N 25N 25N 24N 24N 25N 24N 23N _1 23N 24N 23N EMI 21N_J [N 24N 24N 23N 24N 25N z Z Z 111W 111W 111 W i 111w 110W 110W 110W 111W 1111w 111W 111W 111 W 110W 110W 110W BEM 112W 110W 11 OW 111 110W 111W 110W Z 0 33 34 128 34 129 29 23 122 34 112 5 33 19 32 32 O 35 14 (p in 0 NESW 1SENW NENE NWNW SWSE NENE CSW SESE SENE NWSE NESE NENW LOT15 NESW NWNW BH NENW SH_ SWNE SENE NWNW SESW CSE CN NWNW SENW NENE NENW SENW SESW cn z Q 1 73 Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 'Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Questar Exploration Production Co 1 Chaco Energy Company EnCana Oil Gas (USA) Inc. Chaco Energy Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Chaco Energy Company Questar Exploration Production Co Questar Exploration Production Co Yates Petroleum Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corp OPERATOR 0.49499722 1 0.32349917 '0. 00000000 0.00000000 0.26297650 0.45000000 1 0.05074824 1 0.75000000 0.05074824 000000000 0.10453356 0.02205082 0.00071599 1 0.08805990 0.00111340 0.05175636 0.32425340 0.16263863 0.00000000 0.25609380 0.19012584 0.37519550 0.50000000 000000000: 0.00000000' 0.00000000' 0.00000000 0.00000000 000000000 BPO WORKING MITCOCCT 0.38609784 1 0.25340767 1 0. 00000000 0.00000000 0.21077060 0.36979170 1 0.04237478 1 0.60000001 0.04237478 0.00000000 1 0.08404886 0.01819192 0.00056167 1 0.072649411 0.00087171 0.04295778 0.25541905 0.12514926 0.00000000 0.20211260 0.15146085 0.302977701 10.40749660 00000000'0 0.00000000 0.00000000 0.000000001 0.00000000 0.00000000 BPO NET REVENUE MITCOCCT 1 0.00000000 1 0.00000000 1 0. 00000000 0.00333333 1 0.00000 0 00 0.00000000 1 0.02505697 00000000'0 0.02505697 000000000 1 0. 00000000 00000000'0 000000000 1 0. 00000000 0.00000000 1 0. 00000000 1 0.00008061 0.00808164 0.00016121 0.00000000 0.01826829 0.00000000 0.00000000 �0. 00000000 00000000'01 0.00000000 0.00613650 0.00000000 0.00042168 BPO OVERRIDING onvAI TV 0.49499722 1 0.32349917 1 0.49499722 APO (1) 0.07349920 APO (2) 0.32349920 0.37054262 0.13332000 APO (1) 0.10456627 APO (2) 0.18393897 1 0.67500000 APO (1) 0.10456627 APO (2) 0.18393897 0.34891164 1 0.10453356 0.02205082 0.00055670 1 0.08805990 0.00111340 1 0.05175636 0.30903091 0.16263863 0.16646312 0.25609380 APO (1) 0.24273895 0.37519550 10.37499220 0.25000000 0.25437132 APO (1) 0.27806258 APO (2) 0.16683762 0.04380654 0.20000000 0.02748235 APO WORKING MITCOCCT 0.38609784 1 0.25340767 1 0.38609783 1 APO (1) 0.05732940 APO (2) 0.25232940 1 0.28961178 0.10932240 1 APO (1) 0.08717534 APO (2) 0.15970134 1 0.54000000 APO (1) 0.08717534 APO (2) 0.15970134 0.27958900 1 0.08404886 0.01819192 0.00043850 1 0.07264941 0.00087171 0.04295778 0.24316500 0.12514926 0.13079246 0.20211260 APO (1) 0.19337428 '0 30297770 10.30266708 0.19607142 0.20604077 APO (1) 0.22245020 APO (2) 0.13347010 0.03438814 0.15571430 0.02563023 1J� 071.1 3f1 N3A3a 13N OdV 0.00000000 0.00000000 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 0.00000000 0.00000000 APO (1) 0.01978079 APO (2) 0.01000000 0.00000000 APO (1) 0.01978079 APO (2) 0.01000000 0.00000000 0.00000000 0.00000000 0.00000000 000000000 0.00000000 0.00000000 0.00008061 0.00808164 0.00016121 0.00000000 APO (1) 0.01535094 0.00000000 10.00000000 0.00000000 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 0.00398164 0.00000000 0.00042166 APO OVERRIDING ROYALTY INTEREST 0.00341085 006480 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest El Jo 0 eSed BLUE FOREST UNIT 80 -32 (DAK) BLUE FOREST UNIT 65 -14 (DAK) (T &A) BLUE FOREST UNIT 44 -25 BLUE FOREST UNIT 44 -19 BLUE FOREST UNIT 34 -31 (DAK) (T &A) BLUE FOREST UNIT 33F -12 BLUE FOREST UNIT 22 -13 BLUE FOREST UNIT 22 -12 BLUE FOREST UNIT 20-6 (FR) 1 BLUE FOREST UNIT 20-6 (DAK) BLUE FOREST UNIT 20 -32 BATAA FEDERAL 11 -25 OUTER BLACKS FORK 7 -15 FARSON FED 32 -35 REYNARD UNIT 5 WEST SWAN 33 -8 WEST SWAN 33 -5 VERNE VALLEY 14 VERNEVALLEY 8 SWAN SOUTH FED A -02 SWAN SOUTH 50 -31 SWAN SOUTH 50 -02 SWAN SOUTH 40 -31 REYNARD UNIT 3 SUGARLOAF 20 -25 RESERVOIR UNIT 41 -36 REYNARD UNIT 17 RATTLESNAKE 40 -27 RATTLESNAKE 30 -27 WELL NAME SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER 1 SWEETVVATER SWEETWATER SWEETWATER UINTA SWEETWATER LINCOLN SWEETWATER SWEETWATER LINCOLN LINCOLN___ SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN SWEETWATER LINCOLN LINCOLN SWEETWATER SWEETWATER COUNTY 25N 24N 25N 25N 25N 24N 24N 24N 24N 124N 25N 26N 18N 25N 25N '19N 19N 23N 24N 23N 24N Z 24N 24N Z 110W L lw 111 W 110W 110W Fir 111 W', 1 11 W 110W 11 110W 111W 113W 111W 111W IIISEI 113W 11 O W 110W 111W 11 O W1 11 1W 1 Z 0 32 14 25 19 31 12 13 12 32 25 115 33 33 23 33 31 31 CO 27 27 M CP m 0 LOT15 'NENE ISESE 'SESE 1SWSE (NWSE SENW 1SENW CNE 1CNE NWNE 1NWNW SESE SWNE NESE SESW S WSW SWNW NWSE LOT9 SENW SWSW SWSE SWNE NENE NESW 1 SESW CSE QTR Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation 1 Chaco Energy Company 1 Lodestone Operating 'Cabot Oil Gas Corporation !Cabot Oil Gas Corporation Lodestone Operating 1 Lodestone Operating Cabot Oil Gas Corporation I Burtington Resources Oil Gas Company Questar Exploration Production Co Cabot Oil Gas Corporation Questar Exploration Production Co Chevron USA Inc. Chevron USA Inc. Questar Exploration Production Co Questar Exploration Production Co_ Samson Resources Company Cabot Oil Gas Corporation Cabot Oil Gas Corporation Cabot Oil Gas Corporation Questar Exploration Production Co (Cabot Oil Gas Corporation Cabot Oil Gas Corporation Questar Exploration Production Co Cabot Oil Gas Corporation Cabot Oil Gas Corporation OPERATOR 0.26597580 000000000 0.13298790 0.26597580 0.23362360 0.00000000 1 0.26597580 0.26597580 0.30410070 0.33541040 0.26597580 0.00000000 1 0.76011110 0.20000000 0.50000000 0.00029130 10.00051420 0.00000000 0.43055560 0.00 000000 0.00000000 0.00000000 0.19000000 0.00000000 1 0 00000000 000000000 00000000'0 0.00000000 000000000 BPO WORKING INTEREST 0.20849565 0.00000000 0.10424782 1 0.20849565 0.18073000 0.00000000 1 0.20849565 0.20849565 0.22723190 1 0.24524648 0.20849565 000000000 0.56677777: 0.15571430 0.40750000 0.00022818 0.00040257 0.00000000 0.43055560 0. 00000000 10.00000 00000000'0 0.15247500 00000000'0 00000000'0 0.00000000 0.00000000 0.00000000 0.00000000 BPO NET REVENUE INTEREST 0.00154308 0.01055592 0.00077154 0.00154308 0.00000000 0.02335340 1 0.00154308 0.00154308 0.00251100 000000000 0.00154308 0.01276670 0. 00000000 000000000 00000000'0 0.00000000 0.00000000 000000000 00000000'0 0.00000000 0.00000000 0.00000000 0.01662500 0.00000000 0.01950000 0.01580822 0.00000000 0.00000000 0.00000000 BPO OVERRIDING ROYALTY INTEREST 0.26597580 0.0 0000000 1 0.13298790 1 0.26597580 0.23362360 0.91230190 0.26597580 0.26597580 0.30410070 1 0.33541040 0.26597580 0.00000000 APO (1) 0.68000000 APO (2) 0.45332200 0.20000000 0.37187500 0.00028844 0.00051420 0.31906086 0.32291670 APO (1) 0.29734000 APO (2) 0.14876000 0.42750000 0.37415439 APO (1) 0.19000000 APO (2) 0.40375000 APO (1) 0.500000000 APO (2) 0.43461540 0.18000000 0.10538810 0.37499220 APO (1) 0.07349920 APO (2) 0.32349920 APO (1) 0.07349920 APO (2) 0.32349920 APO WORKING INTEREST 0.20849565 0.00000000 0.10424782 0.20849565 0.18073000 0.06961408 0.20849565 0.20849565 0.22723190 0.24524648 0.20849565 000000000 APO (1) 0.53466500 APO (2) 0.37523270 0.15571430 0.30473438 0.00022582 0.00040257 '0.25936861 0.27200520 APO (1) 0.23437190 APO (2) 0.11856930 0.34413751 0.30173856 APO (1) 0.15247500 APO (2) 0.32501875 APO (1) 0.41000000 APO (2) 0.35638512 0.14625000 0.08694519 0.30280590 APO (1) 0.05732940 APO (2) 0.25232940 APO (1) 0.05732940 APO (2) 0.25232940 APO NET REVENUE INTEREST 0.00154308 0.01055592 0.00077154 0.00154308 0.00000000 0.00251103 0.00154308 0.00154308 0.00251100 0.00000000 0.00154308 0.01276670 APO (1) 0.00000000 APO (2) 0.00000000 000000000 000000000 0.00000000 0.00000000 0 00 0000 0 10.00000000 APO (1) 0.00000000 APO (2) 0.00000000 00000000 0.0000000 APO (1) 0.01543750 APO (2) 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 0.00000000 0.00000000 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 APO (1) 0.00000000 APO (2) 0.00000000 APO OVERRIDING ROYALTY INTEREST C,00-481 Annex A-1 to Memorandum of Conveyance of Net Profits Overriding Royalty Interest MONUMENT BUTTE FEDERAL 32 -28 MONUMENT BUTTE FEDERAL 32 -278 (FR) MONUMENT BUTTE FEDERAL 32 -27A (DAK) MONUMENT BUTTE FEDERAL 32 -26 MONUMENT BUTTE FEDERAL 32 -22B (FR) MONUMENT BUTTE FEDERAL 32 -22A (DAK) MONUMENT BUTTE FEDERAL 32 -15 (OPERATOR ONLY) MONUMENT BUTTE FEDERAL 31 -03 (FR) MONUMENT BUTTE FEDERAL 31 -03 (DAK) MONUMENT BUTTE FEDERAL 21 -29 MONUMENT BUTTE FEDERAL 21 -28 MESA FED 32 -20 MESA FED 20 -19 MCCULLEN BLUFF 85 -23 LODGEPOLE UNIT 30 -28 1! LODGEPOLE 20 -11 LINCOLN ROAD 42-6 'LINCOLN ROAD 20-6 HORSESHOE UNIT 33 -33 HORN CANYON 06 HAUN FED W-57837 20-9 FIGURE FOUR CANYON 7 -31 FEDERAL W -62117 20 -28 FARSON 90 -35 FARSON 90 -26 BLUE FOREST UNIT 95 -11 WELL NAME SWEETWATER SWEETWATER SWEETWATER SWEETWATER 1 SWEETVVATER SWEETWATER I SWEETWATER 1 SWEETWATER SWEETWATER I SWEETWATER SWEETWATER SWEETWATER 1 SWEETVVATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER 1 SWEETWATER 1 SWEETVVATER SUBLETTE SUBLETTE SWEETWATER SWEETWATER SWEETWATER COUNTY 25N 25N 25N 25N 25N 25N 1251.1 25N 25N 25N 25N 241 24N 24N 124N 24N 24N 24N I24N I24N 26N 28N 27N 24N 24N 24N Z Z 110W 110W 110W 11 110W 110W 10W 110W 110W 110W 110W 110W 111 W 110W 110W 111W 1111 W 110W 1 110W 111W 111W 111W 111W 111W 111 W 1 Z 0 12E 27 27 26 22 22 15 29 128 120 1 19 123 28 11 133 130 31 '2 35 26 11 CO RI SWNE 'SWNE SWNE SWNE 1SWNE SWNE SWNE NWNE NWNE NENW 1NENW 1SWNE 1CNE SWSW SWSE NENE SENW NENE NWSE SWSE !NENE NWSE NENE NWSW J NWSW NWNW QTR EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. 1 EnCana Oil Gas (USA) Inc. Yates Petroleum Corporation Cabot Oil Gas Corporation 1 Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. G H Resources LLC Cabot Oil Gas Corporation Cabot Oil Gas Corporation EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EOG Resources Inc. EnCana Oil Gas (USA) Inc. Cabot Oil Gas Corporation 'Cabot Oil Gas Corporation 'Cabot Oil Gas Corporation OPERATOR 0.28912685 1 0.78090268 1 0.38090270 1 0.62651749 1 0.93920898 0.93920899 0.00000000 1 0.76766589 0.54045551 1 0.42537479 0.24381051 0.93059687 0.00000000. 0.14540835 0.00000000 0.00000000 0.00111340 !0.001113401 0.16263863 0.75520840 0.95858940 0.00000000 0.88166913 0.00000000 0.26174958 0.07602516 BPO WORKING INTEREST 0.24474053 0.66692414 0.32392937 1 0.51310621 0.75922416 0.75823282 00000000'0 1 0.59292208 0.41405153 1 0.35281000 0.20612364 0.71113982 00000000 0 0.11450973 0.00000000 0.00000000 0.00087171 1 0.00087171 !0.12514926 .0.58528643 0.69248779 000000000 0.65243516 0.00000000 0.20402182 0.05816379 BPO NET REVENUE INTEREST 0.00074074 0.00074074 0.00134751 1 0.03074074 1 0.03026877 0.03087554 0.00000000 1 0.02873869 0.02873869 0.01000000 0.00134751 0.02335340 0.02916667 0.00000000 0.02775060 0.04517944 0.00000000 0.00000000 1 0.00808164 0.00000000 0.00350250 0.00195000 0.00000000 0.00000000 0.00000000 0.00062776 BPO OVERRIDING ROYALTY INTEREST 0.28912685 0.78090268 0.38090270 0.62651749 0.93920898 0.93920899 0.00000000 0.60641728 0.58188013 0.42537479 0.24381051 0.81101929 0.20000000 0.14540835 0.24303262 0.36313050 0.00111340 0.00111340 1 0.16263863 0.37760415 APO (1) 0.95858940 APO (2) 0.95978266 0.23614140 0.88166913 0.39032684 0.26174958 0.07602516 APO WORKING INTEREST f 24474053 0.66692414 1 0.32392937 0.51310621 0.75922416 0.75823282 0.00000000 0.49030334 0.47405927 0.35281000 0.20612364 0.61977202 0.16500000 0.11450973 0.18319997 0.27948030 0.00087171 0.12514926 0.29641926 APO (1) 0.69248779 APO (2) 0.69334097 0.18945719 0.65243516 0.30647364 0.20402182 0.05816379 APO NET REVENUE INTEREST 0.00074074 0.00074074 0.001 34751 0.03074074 0.03026877 0.03087554 0.00000000 0.00000000 0.00000000 0.01000000 0.00134751 0.02335340 0.00000000 0.00000000 0.0277506 0.02775706 0.00000000 0.00000000 0.00808164 0.00000000 APO (1) 0.00817250 APO (2) 0.00817250 0.00195000 0.00000000 0.00000000 0.00000000 0.00062776 APO OVERRIDING ROYALTY INTEREST '0 0 482 Annex A-1 to Memorandum of Conveyance of Net Profits Oveniding Royalty Interest WHIISKEY BUTTE 30 -1 1 WAGONSPOKE 40 -14 WAGONSPOKE 14 -14 UPRR 1 -15 TRUE STATE 32 -16 'TRUE 10 -22 SWAN SOUTH 20 -01 SUGARLOAF UPRR 25 -1 STORM SHELTER 04 (OPERATOR ONLY) STORM SHELTER 01A (OPERATOR ONLY) SAGUARO FED 20 -12 RESERVOIR UNIT 65 -1 MONUMENT BUTTE FEDERAL 44 -09 MONUMENT BUTTE FEDERAL 42 -20 MONUMENT BUTTE FEDERAL 42 -17 E ELLNAME SWEETWATER 1 SWEETWATER SWEETWATER SWEETWATER SWEETWATER 1 SUBLETTE SWEETWATER SWEETWATER SWEETWATER SWEETWATER SWEETWATER LINCOLN 1 SWEETWATER SWEETWATER SWEETWATER COUNTY 20N 20N 22N 23N 22N 23N 2314 20N 24N 125N 25N 25N z 112W 112W 111W 110W 111 W 1111w 111W 1 111 W 111W 112W 112W 11OW 110W 1 1OW A Z 0 14 14 15 16 122 125 128 129 12 20 17 m 0 NWSW 1SWSE SWSW SENE 1SWNE NENW 1CNE 1NESE NWSE NENE CNE NENE SESE 'SENE 'SENE QTR EnCana Oil Gas (USA) Inc. l EnCana Oil Gas (USA) Inc. Kerr McGee Oil Gas Onshore LP EnCana Oil Gas (USA) Inc. l EnCana Oil Gas (USA) Inc. l EnCana Oil Gas (USA) Inc. 1 Cabot Oil Gas Corporation l EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. 1 Black Diamond Minerals LLC Chaco Energy Company EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. EnCana Oil Gas (USA) Inc. J OPERATOR 1.00000000 1 0.44375000 0.13312500 1.00000000 000000000 1 0.24292655 10.27233689 0.60000000 00000000'0 00000000'0 0.00000000 '0.00060430 0.618197171 0.46151835 0.74834078 BPO WORKING INTEREST 0.81500000 1 0.37340625 0.11202186 0.78000000 0.00000000 0.20453597 0.21514633' 0.46800000 000000000 0.00000000 0.00000000 '0.00047912 0.52483793 0.38619425 0.58822809 BPO NET REVENUE INTEREST 0.00000000 0.00000000 0.00000000 0.00100000 0.00074074 0.00123750 0.00193921 0.00000000 1 0.0000000o 0.00000000 I 0.00000000 0.00000000 0.00074074 0.00342641 0.02757233 BPO OVERRIDING ROYALTY INTEREST 1.00000000 0.44375000 10.13312500 0.86315500 0.00000000 0.24292655 APO (1) 0.34738589 APO (2) 0.38318529 0.60000000 00000000'0 0.00000000 0.04375000 0.00060430 0.61819717 0.46151835 0.74834078 APO WORKING INTEREST 0.81500000 0.37340625 0.11202186 0.68115856 0.00000000 0.20453597 APO (1) 0.27443486 APO (2) 0.30190935 0.46800000 0.00000000 0.00000000 0.03697000 F0.00047912 0.52483793 0.38619425 0.58822809 APO NET REVENUE INTEREST 0.00000000 1 0.00000000 000 1 0.00000000 0.00074074 0.00123750 APO (1) 0.00000000 APO (2) 0.00006145 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00074074 0.00342641 0.02757233 APO OVERRIDING ROYALTY INTEREST 0 483 Annex A-1 to Memorandum of Conveyance of Net Profits Overriding Royalty Interest El, s( afied