BEFORE THE CORPORATION COMMISSION OF THE STATE OF OKLAHOMA

APPLICANTS: ECHO ENERGY PARTNERS I, LLC AND )ECHO E & P, LLC )Cause CD No. 201803653

RELIEF SOUGHT: INCREASED DENSITY

LEGAL DESCRIPTION: Section 14,Township 16 North,Range 11 West of the IM,Blaine County, Oklahoma

STATE OF OKLAHOMA

COUNTY OF OKLAHOMA

says:

AFFIDAVIT OF MAILING(CERTIFICATE OF SERVICE)

)

)ss.

APR 2 9 2019

COURT CLERK'S OFFICE - OKCCORPORATION COMMISSION

OF OKLAHOMA

John R. Reeves, of lawful age, being first duly sworn, upon oath, deposes and

(1) He is one of the attorneys for Applicant, Echo Energy Partners I, LLC andEcho E&P, LLC and makes this affidavit on behalf of Applicant.

(2) On the a7 day of 2019, true and correct copies ofthe notice of continuance (continuing such cau e to May 13, 2019) in this matter were placedin the United States mail in Oklahoma City, Oklahoma, first class, postage prepaid, dulyaddressed to the parties at their respective addresses as set forth in Exhibit "A", attachedhereto and made a part hereof.

2019.

Jo-1Th Reeves -

SUBSCRIBED AND SWORN TO before me this day of

r -.1 i$0...

My commission expires: Notary Public

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Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

EXHIBIT "A"

ECHO N0006 14849-0315 2018-3653 CW

1. Alice Lorraine Hill Living IRRV Trust,and the Trustee of such trust18000 107th Place SW, Unit 29Renton, WA 98055(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

2. Alma Hillc/o Sandy LeMaster9209 Aaron DriveOklahoma City, OK 73132

ECHO N0006 14849-0315 2018-3653 CW

3. Austin Royalties, LLCP. O. Box 18717Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

4. Ben Wadsworth339 Township Rd.Pocahontas, AR 72455

ECHO N0006 14849-0315 2018-3653 CW

5. Bobby's Piggy Bank, LLCP.O. Box 442Okarchia, OK 73762

ECHO N0006 14849-0315 2018-3653 CW

6. Brenda J. Michie1543 Swan Dr.Tulsa, OK 74120

ECHO N0006 14849-0315 2018-3653 CW

7. Brenda J. Michie, now Brenda J.Laizure6901 N. W. 12th StreetOklahoma City, OK 73127

ECHO N0006 14849-0315 2018-3653 CW

8. Brenda J. Michie, now Brenda J.Laizure1543 Swan Dr.Tulsa, OK 74120

ECHO N0006 14849-0315 2018-3653 CW

9. CAS Holdings, LLC317 E. SenecaMcAlester, OK 74501

ECHO N0006 14849-0315 2018-3653 CW

10. Charles Hillc/o Ed Hill2401 Brenton Dr.Edmond, OK 73012

ECHO N0006 14849-0315 2018-3653 CW

11. Commissioners of the Land Office ofthe State of OklahomaP.O. Box 248896Oklahoma City, OK 73124-8896

ECHO N0006 14849-0315 2018-3653 CW

12. Consolidated Resource Company,LLCP.O. Box 70Fairview, OK 73737

ECHO N0006 14849-0315 2018-3653 CW

13. Continental Resources Inc.PO Box 269000Oklahoma City, OK 73126-9000

ECHO N0006 14849-0315 2018-3653 CW

14. Devon Energy Production Co. LP333 W. Sheridan Ave.Oklahoma City, OK 73102-5010

ECHO N0006 14849-0315 2018-3653 CW

15. Donna Mae Davisc/o Kimberly Don Binder309 N. Ponderosa WayMustang, OK 73064

ECHO N0006 14849-0315 2018-3653 CW

16. Doris Bennett420 N.W. 13th, Suite 200Oklahoma City, OK 73103

Page 1 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

17. Dorothe J. Miller, as Trustee of theDorothe J. Miller Trust, u/t/a August30, 1991P.O. Box 5411Norman, OK 73070

ECHO N0006 14849-0315 2018-3653 CW

18. Echo Energy, LLC3187 Northwest Expressway, Ste.840Oklahoma City, OK 73112

ECHO N0006 14849-0315 2018-3653 CW

19. Echo Minerals AC, LLC3817 NW Expressway, Suite 840Oklahoma City, OK 73112

ECHO N0006 14849-0315 2018-3653 CW

20. Echo Operating, LLC3187 Northwest Expressway, Ste.840Oklahoma City, OK 73112

ECHO N0006 14849-0315 2018-3653 CW

21. EPI, Inc.4509 N. Classen Blvd., Ste 200Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

22. Equity Mineral Partners, LLCP. O. Box 18644Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

23. Ethel Hillc/o Anna Marie Moore12517 SW 3rd St.Yukon, OK 73099

ECHO N0006 14849-0315 2018-3653 CW

24. Marie Lawrenzc/o Anna Marie Moore12517 SW 3rd St.Yukon, OK 73099

ECHO N0006 14849-0315 2018-3653 CW

25. Ethel Hillc/o Christopher Lee Bollman14104 Paddle Wheel PlaceOklahoma City, OK 73170

ECHO N0006 14849-0315 2018-3653 CW

26. Marie Lawrenzc/o Christopher Lee Bollman14104 Paddle Wheel PlaceOklahoma City, OK 73170

ECHO N0006 14849-0315 2018-3653 CW

27. Ethel Hillc/o Cynthia Ann GravittPO Box 1596Edmond, OK 73083

ECHO N0006 14849-0315 2018-3653 CW

28. Marie Lawrenzc/o Cynthia Ann GravittPO Box 1596Edmond, OK 73083

ECHO N0006 14849-0315 2018-3653 CW

29. Ethel Hillc/o Jimmy Dale Bollman2117 Flair Dr.Oklahoma City, OK 73159

ECHO N0006 14849-0315 2018-3653 CW

30. Marie Lawrenzc/o Jimmy Dale Bollman2117 Flair Dr.Oklahoma City, OK 73159

ECHO N0006 14849-0315 2018-3653 CW

31. Ethel Hillc/o John Lee Gravitt1300 N. Air Depot BlvdEdmond, OK 73034-7646

ECHO N0006 14849-0315 2018-3653 CW

32. Marie Lawrenzc/o John Lee Gravitt1300 N. Air Depot BlvdEdmond, OK 73034-7646(Last known address)

Page 2 of 13

Exhibit "K - Respondent ListApplicants: Echo Energy Partners l, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

33. Ethel Hillc/o Michael Keith Bollman2613 ReevesOklahoma City, OK 73127

ECHO N0006 14849-0315 2018-3653 CW

34. Marie Lawrenzc/o Michael Keith Bollman2613 ReevesOklahoma City, OK 73127

ECHO N0006 14849-0315 2018-3653 CW

35. Ethel Hillc/o Stephen Joseph Bollman11634 Denise Dr.Houston, TX 77024

ECHO N0006 14849-0315 2018-3653 CW

36. Marie Lawrenzc/o Stephen Joseph Bollman11634 Denise Dr.Houston, TX 77024

ECHO N0006 14849-0315 2018-3653 CW

37. Ethel Hillc/o William Joseph GravittPO Box 18406Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

38. Marie Lawrenzc/o William Joseph GravittPO Box 18406Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

39. Ethel Hillc/o Annette Vogt GravittPO Box 1596Edmond, OK 73083

ECHO N0006 14849-0315 2018-3653 CW

40. Ethel Hillc/o Bollman Trust, and the Trusteeof such trust133 N. Lockeport Dr.Edmond, OK 73034

ECHO N0006 14849-0315 2018-3653 CW

41. Ethel Hillc/o Gravitt Trust, and the Trustee ofsuch trustPO Box 1596Edmond, OK 73083

ECHO N0006 14849-0315 2018-3653 CW

42. Ethel Hillc/o Jeanette Vogt Bollman133 N. Lockeport Dr.Edmond, OK 73034

ECHO N0006 14849-0315 2018-3653 CW

43. Etta May Hillc/o Gary Randal Lanoutte1701 Fenmore Ave.Camarillo, OK 93010

ECHO N0006 14849-0315 2018-3653 CW

44. Eva Darlene Hillc/o Laurie Overton Crowder5336 Newcombe St.Arvada, CO 80002

ECHO N0006 14849-0315 2018-3653 CW

45. Fortis Sooner Trend, LLC1530 16th St., Ste. 500Denver, CO 80202

ECHO N0006 14849-0315 2018-3653 CW

46. Fortune Favors the Bold, LP70 Stonebridge Rd.Ponca City, OK 74604

ECHO N0006 14849-0315 2018-3653 CW

47. Freedom Oil & Gas Corp.P.O. Box 18502Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

48. Freida J. MowdyP.O. Box 21705Oklahoma City, OK 73156-1705

ECHO N0006 14849-0315 2018-3653 CW

49. George Robert Hill18902 E. 50th PlaceTulsa, OK 74134

Page 3 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P. LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

50. George Robert Hillc/o Sandy LeMaster9209 Aaron DriveOklahoma City, OK 73132

ECHO N0006 14849-0315 2018-3653 CW

51. GHK Royalty, LLC6305 Waterford Blvd., Ste. 470Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

52. GHK Exploration, LP6305 Waterford Blvd., Ste. 470Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

53. Glasgow Living Trust, and David T.Glasgow as Successor Trustee ofsuch trust2409 ParksideGrand Prairie, TX 75052(Not correct, see 53a below)

ECHO N0006 14849-0315 2018-3653 CW

53a. Glasgow Living Trust, and DavidT. Glasgow as Successor Trusteeof such trust8230 Mossberg DriveArlington, TX 76002

ECHO N0006 14849-0315 2018-3653 CW

54. H.F. Egolfc/o Louise Ann Egolf145 Brownell Howland Road, No. 2Santa Fe, NM 87501

ECHO N0006 14849-0315 2018-3653 CW

55. H.F. Egolfc/o The Egolf Co.6520 N. Western Ave., #300Oklahoma City, OK 73116

ECHO N0006 14849-0315 2018-3653 CW

56. HighMark Resources, LLC909 Lake Carolyn Parkway. Suite1500Irving, TX 75039

ECHO N0006 14849-0315 2018-3653 CW

57. Integrity Oil & Gas, LLC6310 Glenbrook Ct.Oklahoma City, OK 73118(Not correct, see 57a below)

ECHO N0006 14849-0315 2018-3653 CW

57a. Integrity Oil & Gas, LLCP.O. BOX 23404Oklahoma City, OK 73123

ECHO N0006 14849-0315 2018-3653 CW

58. Isabella Royalties, LLC3131 McKinney Ave., Suite 430Dallas, TX 75204

ECHO N0006 14849-0315 2018-3653 CW

59. Jack Bennett420 N.W. 13th, Suite 200Oklahoma City, OK 73103

ECHO N0006 14849-0315 2018-3653 CW

60. Doris Bennett420 N.W. 13th, Suite 200Oklahoma City, OK 73103

ECHO N0006 14849-0315 2018-3653 CW

61. Jack Glasgow1525 South Madison BoulevardBartlesville, OK 74006

ECHO N0006 14849-0315 2018-3653 CW

62. James Robert Hill1510 S. 10th St.Kingfisher, OK 73750

ECHO N0006 14849-0315 2018-3653 CW

63. Janet A. Hill1701 ThornberryWiley, TX 75098

ECHO N0006 14849-0315 2018-3653 CW

64. Janet Rae Hill Revocable Trust, andChristopher Hill Hanson as Trusteeof such trust939 S. 10th StreetKingfisher, OK 73750

Page 4 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

65. Janet Rae Hill Revocable Trust, andChristopher Hill Hanson as Trusteeof such trust23170 Doris WayTorrance, CA 90505

ECHO N0006 14849-0315 2018-3653 CW

66. JBS Royalties, Inc.3910 W. 6th Ave., # 212Stillwater, OK 74074

ECHO N0006 14849-0315 2018-3653 CW

67. Jima LLC1409 Little Horn Rd.Edmond, OK 73034

ECHO N0006 14849-0315 2018-3653 CW

68. John M. and Carol D. BakerRevocable Trust dated April 2, 2003,and the Trustee of such trust6000 S. County Line Rd.Oklahoma City, OK 73169

ECHO N0006 14849-0315 2018-3653 CW

69. John M. Baker6000 S. County Line Rd.Oklahoma City, OK 73169

ECHO N0006 14849-0315 2018-3653 CW

70. Kathryn K. Mastrianni13922 Malena Dr.Tustin, CA 92780-1933

ECHO N0006 14849-0315 2018-3653 CW

71. Kenai Resources, LLCPO Box 190623Dallas, TX 75219

ECHO N0006 14849-0315 2018-3653 CW

72. Kenneth R. Feagins RevocableTrust dated June 19, 2013, and theTrustee of such trust805 Parkside Rd.Norman, OK 73072

ECHO N0006 14849-0315 2018-3653 CW

73. Kimberly Don Binder309 N. Ponderosa WayMustang, OK 73064

ECHO N0006 14849-0315 2018-3653 CW

74. Larry Bernhardt Revocable Trust,and Larry Eugene Bernhardt andJaquita Barnhardt as Trustees ofsuch trustRoute 2, Box 26Watonga, OK 73772

ECHO N0006 14849-0315 2018-3653 CW

75. Lee W. NelsonP.O. Box 145Watonga, OK 73772

ECHO N0006 14849-0315 2018-3653 CW

76. Lisa Kay NelsonP.O. Box 145Watonga, OK 73772

ECHO N0006 14849-0315 2018-3653 CW

77. Lori Ann Pearson6318 S. Cedar PlaceBroken Arrow, OK 74011

ECHO N0006 14849-0315 2018-3653 CW

78. Marathon Oil Co.5555 San Felipe St.Houston, TX 77056-2701

ECHO N0006 14849-0315 2018-3653 CW

79. Marathon Oil Co.Attn: Land Dept.7301 Northwest Expressway, Suite225Oklahoma City, OK 73132

ECHO N0006 14849-0315 2018-3653 CW

80. Marie Hillc/o Alice Hill18000 107th Place SW, Unit 29Renton, WA 98055

ECHO N0006 14849-0315 2018-3653 CW

81. Marilyn S. Bowen2705 W. Sorghum Mill Rd.Edmond, OK 73025(Not correct, see 81a below)

Page 5 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

81a Marilyn S. Bowen9449 Lake Way RunJones, OK 73049-4412

ECHO N0006 14849-0315 2018-3653 CW

82. Michael A. Glasgow25314 Chapel Ridge Ln.Spring, TX 77373

ECHO N0006 14849-0315 2018-3653 CW

83. Michael Alan TillRR2 Box 129Watonga, OK 73772

ECHO N0006 14849-0315 2018-3653 CW

84. Nathale D. Rick South2110 NE Trail Rd.Lawton, OK 73507(Not correct, see 85 below)

ECHO N0006 14849-0315 2018-3653 CW

85. Nathale D. Rick South7072 NE 150th StElgin, OK 73538

ECHO N0006 14849-0315 2018-3653 CW

86. Newfield Exploration Mid-ContinentInc.4 Waterway Square Place, Ste 100The Woodlands, TX 77380

ECHO N0006 14849-0315 2018-3653 CW

87. Primary Natural Resources, Inc.c/o Newfield Exploration Mid-Continent, Inc.4 Waterway Square Place, Ste 100The Woodlands, TX 77380

ECHO N0006 14849-0315 2018-3653 CW

88. OK Resource Partners, LLC210 Park Avenue, STE 3030Oklahoma City, OK 73102

ECHO N0006 14849-0315 2018-3653 CW

89. Okla-Tex Energy Corporation1329 E. 27thTulsa, OK 74114

ECHO N0006 14849-0315 2018-3653 CW

90. Otto R. Kopfc/o Kimberly Don Binder309 N. Ponderosa WayMustang, OK 73064

ECHO N0006 14849-0315 2018-3653 CW

91. Parker E. Bloomer Family LimitedPartnershipPO Box 35769Tulsa, OK 74153

ECHO N0006 14849-0315 2018-3653 CW

92. Parker Investment Group, Inc.P.O. Box 18717Oklahoma City, OK 73154

ECHO N0006 14849-0315 2018-3653 CW

93. Primary Natural Resources, Inc.4 Waterway Square Place, Ste 100The Woodlands, TX 77380

ECHO N0006 14849-0315 2018-3653 CW

94. Producing Properties, Ltd.4509 Classen Boulevard, Suite 201Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

95. Raisa II, LLCPO Box 987Denver, CO 80201

ECHO N0006 14849-0315 2018-3653 CW

96. Ray Land and Loan Company, Inc.P.O. Box 228Henrietta, MO 64036

ECHO N0006 14849-0315 2018-3653 CW

97. Ray Land and Loan Company, Inc.P.O. Box 225Richmond, MO 64085

ECHO N0006 14849-0315 2018-3653 CW

98. Record Oil & Gas, LLC152 Radney RoadHouston, TX 77024

Page 6 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

99. Richard Hillc/o Shirley Hill8412 NW 77th St.Oklahoma City, OK 73132

ECHO N0006 14849-0315 2018-3653 CW

100. Richard L. Bernhardt RevocableLiving Trust, and Richard L.Bernhardt as Trustee of such trustP.O. Box 642Okeene, OK 73763

ECHO N0006 14849-0315 2018-3653 CW

101. Rodney G. Callison709 E. AlbuquerqueBroken Arrow, OK 74011

ECHO N0006 14849-0315 2018-3653 CW

102. Scheming and Dreaming, Inc.P. O. Box 1466Oklahoma City, OK 73102

ECHO N0006 14849-0315 2018-3653 CW

103. SEA 2015, LLC2420 Springer Drive, Suite 200Norman, OK 73069

ECHO N0006 14849-0315 2018-3653 CW

104. Snowy Range Royalty, LLC3126 S. Boulevard St. #349Edmond, OK 73013

ECHO N0006 14849-0315 2018-3653 CW

105. Southern Resources, Inc.4509 Classen Blvd., Ste 201Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

106. Springbok Energy Partners, LLC5950 Berkshire Lane, Suite 1250Dallas, TX 75225

ECHO N0006 14849-0315 2018-3653 CW

107. Springbrook Energy Partners, LLC5950 Berkshire Lane, Suite 1250Dallas, TX 75225

ECHO N0006 14849-0315 2018-3653 CW

108. Sprunt, LLC3910 W. 6th Ave., # 212Stillwater, OK 74074

ECHO N0006 14849-0315 2018-3653 CW

109. Sterling Mi-Ro Partners. LP5950 Berkshire Lane, Suite 1100Dallas, TX 75225

ECHO N0006 14849-0315 2018-3653 CW

110. Sue Ann Glasgow Revocable Trust,and Jeffrey W. and Sue AnnGlasgow as Trustees of such trust1525 S. MadisonBartlesville, OK 74006

ECHO N0006 14849-0315 2018-3653 CW

111. Sven Energy, LLC152 Radney Rd.Houston, TX 77024

ECHO N0006 14849-0315 2018-3653 CW

112. Teresa D. Carter Family Trust, andTeresa D. Carter as Trustee of suchtrust412 Cactus Rd.Yukon, OK 73099

ECHO N0006 14849-0315 2018-3653 CW

113. Thomas B. Feagins20162 N. 2810 Rd.Kingfisher, OK 73750

ECHO N0006 14849-0315 2018-3653 CW

114. Tributary Resources, LLC525 NW 13th St.Oklahoma City, OK 73103

ECHO N0006 14849-0315 2018-3653 CW

115. Vega Energy Companyc/o David RayP.O. Box 70Eufaula, OK 74432

Page 7 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

116. Vega Energy Companyc/o Karl Hirsch1429 Pine Oak PlaceEdmond, OK 73034(Not correct, see 116a below)

ECHO N0006 14849-0315 2018-3653 CW

116a. Vega Energy Companyc/o Karl Hirsch1912 Forest RoadEdmond, OK 73025-2861

ECHO N0006 14849-0315 2018-3653 CW

117. Vernon C. Ashworth407 S. 112th East Ave.Tulsa, OK 74128

ECHO N0006 14849-0315 2018-3653 CW

118 Vicky Ray201 Cerny Ave.Watonga, OK 73772

ECHO N0006 14849-0315 2018-3653 CW

119. Vitruvian Exploration III, LLC4 Waterway Square Place, Suite400The Woodlands, TX 77380(Not correct, see 119a below)

ECHO N0006 14849-0315 2018-3653 CW

119a Vitruvian Exploration III, LLC4 Waterway Square Place, Suite4002445 Technology Forest BLVDSTE 1100Spring, TX 77381-5258

ECHO N0006 14849-0315 2018-3653 CW

120. VP Stack I, LLC320 South Boston, Suite 1000Tulsa, OK 74103

ECHO N0006 14849-0315 2018-3653 CW

121. Ward Petroleum Corporation14000 Quail Springs Parkway, Suite5000Oklahoma City, OK 73134

ECHO N0006 14849-0315 2018-3653 CW

122. Warwick-Minerva, LLC900 W. WilshireOklahoma City, OK 73116

ECHO N0006 14849-0315 2018-3653 CW

123. WEP Operating OK, LLC14000 Quail Springs Parkway, Suite5000Oklahoma City, OK 73134

ECHO N0006 14849-0315 2018-3653 CW

124. Win PropertiesRural Route 1, Box 188BWellston, OK 74881-9740

ECHO N0006 14849-0315 2018-3653 CW

125. Win Rogers169 Rural Route 3Chelsea, OK 74016

ECHO N0006 14849-0315 2018-3653 CW

126. AED 1980 Drilling Fund I, a/k/aAmerican Energy Development1980 Drilling Fund I ProfessionalPartnership 1980, Ltd.4509 N. Classen, Suite 200Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

127. Anadarko Royalty PartnershipP.O. Box 701205Tulsa, OK 74170

ECHO N0006 14849-0315 2018-3653 CW

128. Anadarko Royalty Partnershipc/o L.Z. William Energy, Inc.PO Box 7953Edmond, OK 73083

ECHO N0006 14849-0315 2018-3653 CW

129. Atalaya Resources, LLC15 E. 5th Street, Suite 1100Tulsa, OK 74103

ECHO N0006 14849-0315 2018-3653 CW

130. Bart Edward Towne2524 N. LincolnStillwater, OK 74075(Last known address)

Page 8 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

131. Bret Melvin Towne1409 Little Horn RoadEdmond, OK 73034

ECHO N0006 14849-0315 2018-3653 CW

132. C & L Oil Corporation1708 Topeka StreetNorman, OK 73069

ECHO N0006 14849-0315 2018-3653 CW

133. Charles F. Harding, Jr.12 E. California Avenue, Suite 200Oklahoma City, OK 73104

ECHO N0006 14849-0315 2018-3653 CW

134. Chester J. Rick, III3816 NW Cherry AvenueLawton, OK 73505(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

135. Ladonna Rick3816 NW Cherry AvenueLawton, OK 73505(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

136. Coda Energy, Inc.5735 Pineland Dr., Suite 300Dallas. TX 75231(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

137. Chapman Energy, Inc.c/o Coda Energy, Inc.5735 Pineland Dr., Suite 300Dallas, TX 75231(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

138. Continental Resources, Inc.20 N. BroadwayOklahoma City, OK 73102

ECHO N0006 14849-0315 2018-3653 CW

139. Continental Resources, Inc.PO Box 269000Oklahoma City, OK 73126

ECHO N0006 14849-0315 2018-3653 CW

140. Curzon Operating Company, Ltd.4509 Classen Blvd., Ste. 201Oklahoma City, OK 73118

ECHO N0006 14849-0315 2018-3653 CW

141. Dale Oklahoma, LLC2100 Ross Avenue, Suite 1870Dallas, TX 75201

ECHO N0006 14849-0315 2018-3653 CW

142. Damson Energy A, L.P.PO Box 4391Houston, TX 77210

ECHO N0006 14849-0315 2018-3653 CW

143. Damson Energy B, L.P.PO Box 4391Houston, TX 77210

ECHO N0006 14849-0315 2018-3653 CW

144. Damson Oil CorporationPO Box 4391Houston, TX 77210

ECHO N0006 14849-0315 2018-3653 CW

145. Dorchester Master LimitedPartnership396 W. Greens RoadHouston, TX 77067(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

146. Dorthy J. Miller Trust, and DorthyMiller as Trustee of such trustP.O. Box 5411Norman, OK 73070

ECHO N0006 14849-0315 2018-3653 CW

147. EMC Exploration Company420 NW 13th St., Suite 200Oklahoma City, OK 73103

ECHO N0006 14849-0315 2018-3653 CW

148. Gayle Glasgow Allen, aka GayleGlasgow, formerly Gayle GlasgowHinkle8100 Double Springs DriveOklahoma City, OK 73150

Page 9 of 13

Exhibit "A" - Respondent ListApplicants: Echo Energy Partners l, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

149. Greenway CorporationPO Box 7654Van Buren, AR 72956

ECHO N0006 14849-0315 2018-3653 CW

150. Harold Lee Smart1208 NW 196th StreetEdmond, OK 73012

ECHO N0006 14849-0315 2018-3653 CW

151. Heather Kaye Rick22188 Rockwell AvenueBlanchard, OK 73010

ECHO N0006 14849-0315 2018-3653 CW

152. James R. Barnett, a/k/a James R.Barnett, Sr.312 Candy Lane CircleYukon, OK 73099

ECHO N0006 14849-0315 2018-3653 CW

153. James Robert Bomhoff502 Memorial DriveOkarche, OK 73762

ECHO N0006 14849-0315 2018-3653 CW

154. Jeanna Beth Foust13625 Rockingham LaneGainsville, VA 20155-3669

ECHO N0006 14849-0315 2018-3653 CW

155. John E. Roche Revocable Children'sTrust, and John Roche as Trustee ofsuch trust400 Lulies Trail CircleEdmond, OK 73012

ECHO N0006 14849-0315 2018-3653 CW

156. John M. Baker, as Trustee of theLucy E. Glasgow Revocable TrustAgreement dated the 3rd day ofFebruary, 20111295/659 6000 S. County Line RoadOklahoma City, OK 73169

ECHO N0006 14849-0315 2018-3653 CW

157. John W. Shelton12 E. California Avenue. Suite 200Oklahoma City, OK 73104

ECHO N0006 14849-0315 2018-3653 CW

158. Jones & Pellow Oil, Co.210 Park Ave., Suite 2920Oklahoma City, OK 73102

ECHO N0006 14849-0315 2018-3653 CW

159. Joyce K. Feagins, as Trustee of theJoyce K. Feagins Living Trust datedDecember 26, 200120162 N. 2810 RoadKingfisher, OK 73750

ECHO N0006 14849-0315 2018-3653 CW

160. Kaiser-Francis Oil Company6733 South Yale Ave.Tulsa, OK 74136

ECHO N0006 14849-0315 2018-3653 CW

161. Kelly Annette Walker214 S. Maple StreetCrescent, OK 73028(Last known address)

ECHO N0006 14849-0315 2018-3653 CW

162. Kelly Annette WalkerPO Box 419Crescent, OK 73028(Last known address)

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163. Larry D. BloomerP.O. Box 35769Tulsa. OK 74153

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164. Larry D. Crain2925 E. 17th StreetOdessa, TX 79761

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165. LeAnn Marie Hufnagel502 Memorial DriveOkarche, OK 73762

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166. Linda Jennings Kopf, a/k/a LindaJennings, a/k/a Linda Kopf532 Southwest 125th TerraceOklahoma City, OK 73170

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Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

167. Micky MorganP. 0. Box 428Watonga, OK 73772

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168. Northwest Royalty, LLCPO Box 20310Oklahoma City, OK 73156

ECHO N0006 14849-0315 2018-3653 CW

169. Okie Energy Group II, LLC1141 N. Robinson, Suite 400Oklahoma City, OK 73103

ECHO N0006 14849-0315 2018-3653 CW

170. Palo Pinto Investments, Inc.211 Rosser Ranch Rd.Graham, TX 76450

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171. Raye Lynn Corwin1208 NW 196th StreetEdmond, OK 73012

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172. Red Stone Operating, LLC817 Irish LaneEdmond, OK 73003

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173. Richard L. BernhardtP. 0. Box 642Okeene, OK 73763

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174. Richard Michael South2210 NW 36th StreetLawton, OK 73505

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175. Ricky Ray1020 N. Leach AvenueWatonga, OK 73772

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176. Robert J. BomhoffP. 0. Box 442Okarche, OK 73762

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177. Rock Oil Mineral Partners, LLCP.O. Box 12814Oklahoma City, OK 73157

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178. Sabine CorporationPO Box 962020Fort Worth, TX 76162(Not correct, see 179 below)

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179. Sabine Corporation2911 Turtle Creek Blvd., Suite 850Dallas, TX 75219

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180. Sabine Royalty Trust, and theTrustee of such trust2911 Turtle Creek Blvd., Suite 850Dallas, TX 75219

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181. Sabine Royalty Trust, and SimmonsBank as Trustee of such trustPO Box 962020Fort Worth, TX 76162(Not correct, see 181a below)

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181a. The Sabine Royalty Trustc/o Simmons Bank, as Trustee2911 Turtle Creek Blvd, Suite 850Dallas, TX 75219

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182. Seaborg Incorporated1650 South Pacific Coast Highway,Suite 380Redondo Beach, CA 90277(Last known address)

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183. Sierra Mining Limited Partnership,and Railnet International, Ltd. asGeneral Partner420 NW 13th St., Suite 200Oklahoma City, OK 73103

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Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

ECHO N0006 14849-0315 2018-3653 CW

184. Sierra Mining Limited Partnership,and Railnet International, Ltd. asGeneral Partner4509 N. Classen, Suite 200Oklahoma City, OK 73118

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185. Sierra Mining Limited Partnership,and Railnet International, Ltd. asGeneral Partner6325 N. Villa, Suite 143Oklahoma City, OK 73112(Last known address)

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186. TCW DR II Royalty Partnership865 S. Figueroa St., Suite 1800Los Angeles, CA 90017

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187. Ted Collins, Jr.508 W. Wall St., Ste 1200Midland, TX 79701

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188. Jerry Lane Bomhoff, deceasedP. O. Box 442Okarche, OK 73762

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189. Jimalee Smart, deceased2524 N. LincolnStillwater, OK 74075(Last known address)

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190. Robert E. Hill, deceased9209 Aaron DriveOklahoma City, OK 73132

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191. Alma F. Hill, deceasedc/o Sandy LeMaster9209 Aaron DriveOklahoma City, OK 73132

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192. Sandy LeMaster9209 Aaron DriveOklahoma City, OK 73132

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193. James Melvin Hill, a/k/a Melvin J.Hill, deceasedc/o James Robert Hill1510 South 10th StreetKingfisher, OK 73750

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194. James Robert Hill1510 South lOth StreetKingfisher, OK 73750

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195. Kenneth Hill, deceased20162 N. 2810 RoadKingfisher, OK 73750

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196. Timothy James Bomhoff502 Memorial DriveOkarche, OK 73762

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197. TITLEPRO, LLCP.O. Box 2651Ponca City, OK 74602

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198. Tom L. Feagins, as SuccessorTrustee of the Joyce K. FeaginsFamily Trust20162 N. 2810 RoadKingfisher, OK 73750

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199. Wallace Family Partnership, LP508 W Wall St., Ste 1200Midland, TX 79701

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200. White Lilly Holdings, LLC12316-A N. May Ave. Ste 314Oklahoma City, OK 73120(Last known address)

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Exhibit "A" - Respondent ListApplicants: Echo Energy Partners I, LLC and Echo E&P, LLCCause CD No. 2018-3653

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201. Whitmar 1980-1 Private DrillingProgram555 17th St., Ste 880Denver, CO 80202

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202. Whitmar Exploration Company555 17th St., Ste 880Denver, CO 80202

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203. William Van Every, Jr.c/o Well Fargo, NAPO Box 2080, MAC Z3057-028Jacksonville, FL 32231-9964

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204. Zephyr Operating Co., LLC5225 N. Shartel Ave.Oklahoma City, OK 73118

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205. J.L. Crist, Jr.Address Unknown

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206. J.S. FerebeeAddress Unknown

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207. James G. CannonAddress Unknown

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208. Ida Eckhart, deceasedAddress Unknown

Listed for Informational Purposes Only:

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209. Echo Energy Partners I, LLC andEcho E&P, LLCAttn: Carson Walker3817 NW Expressway - Suite 840,Oklahoma City, Oklahoma 73112

14849-0315exa

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