NOTICE OF HEARING CAUSE CD NO. 2026-000807

No. 136-March 5-1 Time

BEFORE THE CORPORATION COMMISSION

OF THE STATE OF OKLAHOMA

APPLICANT: ECKARD ENERGY LLC AND ECKARD OPERATING LLC

RELIEF SOUGHT: MULTIUNIT HORIZONTAL WELL

LANDS COVERED: SECTIONS 7 AND 18, TOWNSHIP 7 NORTH, RANGE 4 WEST, MCCLAIN COUNTY, OKLAHOMA

CAUSE CD NO. 2026-000807

NOTICE OF HEARING

STATE OF OKLAHOMA TO: All persons and their heirs, devisees, executors, administrators, trustees, successors and assigns and all persons, owners, producers, operators, purchasers and takers of oil and gas, and all interested parties, particularly in McClain County, Oklahoma, and more particularly 2163 Holdings, LLC c/o US Energy Development Corporation; 5M Resources and Investments, LLC; A & S Operating, Inc.; A.D. Adcock Royalty Company; Abby Lyn Shrader Guse; Accipiter, LLC; ACF II LP; Acorn Resources Inc; Agesilaus Mineral Holdings LLC; AGK LLC; Ainslie Exploration; Alan B. Glidden; Alan Pean c/o US Energy Development Corporation; Alan T. Burke, possibly deceased ; Allegiance Capital Fund I LP; Ambrister Mineral Company, LLC, Vanessa M. Dutton, Manager; Amcon Resources Inc; American Exploration Company c/o Validus Energy II MidCon; American International Oil & Gas Co; Amy Short Hornbeek; Andrew Michael Shrader; Anna G. Kammerer; Annastin Properties, LLC; Anne Steinberg Stone; Anson L. Clark, Trustee for Anson L. Clark, Jr., assumed deceased ; Anson L. Clark, Trustee for Nancy Clark, assumed deceased ; Arapaho Land Company; Aspen Energy Group, Inc.; Atchley Resources, Inc.; Augusta Energy Company, LLC; Aulex, LLC; AZOK Royalty LLC; B. Brooke McCauley, Jr. Revocable Trust c/o US Energy Development Corporation; Baker Recovery, Inc.; Bandera Minerals LLC; Barbar Exploration Company ; Barbara Johnson; Barbara L. Fennell; Barbara L. Fennell, Life Estate ; Barbara Walker Oil Enterprises; Barnard Family Investments LLC; Bartlett Holt; Bartosh-Howden Partnership; BAXSTO, LLC; Ben F. Priddy; Benedum Minerals, LLC a/k/a Ben T. Benedum, Life Estate ; Benford Farrell Priddy ; Benita Kay Gustafson, Trustee of the Benita Kay Gustafson 2003 Revocable Trust Agreement dated 9/23/2003; Benjamin M. Stephens; Bernice Kelly; Betty I. Duncan, Trustee of the Duncan Family Living Trust dated 5/12/1993; Betty Jo Mullican Family Limited Liability Limited Partnership; Beverly Ann Finley Living Trust c/o US Energy Development Corporation; Bill R. Brooks, Jr.; Billy C. Owen; Billy Ray Marcum Living Trust, established pursuant to that certain Trust Agreement dated 2/6/2020; Bird Living Trust, dated 5/30/2006; BJB Glover Properties, LLC c/o US Energy Development Corporation; Black Oak Land & Minerals, LLC; Black Petroleum Corporation; Blairbax Energy LLC; BLSD Minerals LLC; Blue Sky Minerals, L.P.; Blue Star Gas Corp; Bob Miller; Bob Miller, possibly deceased ; Bob Slade; BOKF, NA, as Manager of Eldridge-Miller Enterprises, LLC; Boomerang Royalties, LLC; Bowes Properties, LLC c/o US Energy Development Corporation; Brad H. Allen; Bradley Joe Mickens; Brenda Lynd Fitterer; Brett & Bernadette Ckodre c/o US Energy Development Corporation; Brian Van Horn; Bridgeway Properties, LLC c/o US Energy Development Corporation; Brigham Minerals, LLC; Broken Arrow Trust; Bronita L. Black; Brooke Carter f/k/a Brooke Boeckman; Bruce Moran; Bryan P. Cook; Bryan Paul Cook and Erin Michelle Cook Dum, Co-Trustee of the William R. Cook Revocable Trust dated the 24th day of May, 2016; Bryan Schuler; Buckhead Energy LLC; Buffalo Creek Minerals, LLC; Buffalo Nichols, Ltd.; Buffy Energy LLC; Bullet Oil and Gas, LLC; Buttonwood Petroleum Inc c/o Expand Energy; Buttram Energies, Inc.; C&T Company; Cal Green; CAM Royalty Co. L.L.C.; Camino Natural Resources, LLC; Carl E. Gungoll Exploration, LLC; Carl Hughes and Mike Gassaway; Carol Dinsmore; Carol S. Dinsmore; Carol Wells, f/k/a Carol Riordan; Carpenter Land Management Company; Catlett Minerals Corporation; CD Minerals, LLC; Charla Faye Gilleland; Charles Bruce Trochta and Jannell Batchelor Trochta, h/w, JTROS; Charles E. Jones, Jr., as Trustee of the Charles E. Jones, Jr., 2012 Trust; Charles E. Jones, Jr., Trustee of the Charles E. Jones, Jr. 2002 Trust; Charles E. Malson, Assumed Deceased ; Charles G. Gibson and Gayle L. Gibson, as Trustees of the Charles G. Gibson Revocable Living Trust; Charles N. Hamilton ; Charles R. Hetherington, possibly deceased ; Charles Ray Christian, Assumed Deceased ; Charles Wilson; Charolette Northcutt; Chelsea Allen Sims; Cherry Creek Minerals, LLC; Cheryl Claris Tompson, a/k/a Thompson, a/k/a Cheryl Claris Tompson Azarbod; Cheyenne Petroleum Company; Chieftain Royalty Company; Chirstopher Abarbanel; Christine Louise Van Auken; Christine Louise Van Auken, now Armstrong ; Christopher T. Nelson Revocable Trust c/o US Energy Development Corporation; Christopoher Abarbanel; CIMA Energy Minerals, Ltd.; Cindy Read, Successor Trustee of the Thomas Knight Trust UTD 12/21/2021; Clare J. Ibach; Clark D. Rother and Karl V. Rother, JTROS; Claude E. Carter, assumed deceased ; Claudio Racki & Helen Duda Racki c/o US Energy Development Corporation; CLNR, LLC; Cloria S. Vandermate; Cloria S. Vandermate c/o George E. McKinnon; Cloud Family, LLC; CMG Oil Propeties, LLC c/o Trust Company of Oklahoma; CMin3, LLC; Colleen Sturiale; Colton Exploration Company; Colton Properties, LLC ; Community Minerals II, LLC; Complete Oil and Gas Services, LLC; Cornell Corporation; Cosmo Energy, LLC; Craig Hackett c/o US Energy Development Corporation; Crawley Petroleum Corporation; Crescent Partners, LLC; Crestwood Exploration, LLC; Criner Land Services, LLC; Cross Timbers Oil Company, L.P.; Crown Partners LLC Minerals Division; Crown Rock Ventures; Crystal R. Cook; Crystal R. Cook, aka Crystal R. Cook Leftridge ; Cy Energy, LLC; D & J Oil Company, Inc.; D.T. Rich and W.B. Rich, JT; Damon Ray Scarbrough, Assumed Deceased ; Dana Lynn Perry Shewmaker; Danial R. Griggs; Daniel Ryan Shrader; Daphne Scarbrough; David A. Youngblood; David and Nancy Lietzke, Trustees for the Lietzke Family Living Trust dated 6/26/1993; David Andrews; David Cunniff c/o US Energy Development Corporation; David F. McElroy; David F. Moran; David Felton Williams; David H. Ballard; David L. Huckin; David Raymond Barnett ; Dawkins Royalty, LLC, Attn. David Dawkins; DB Trading; Debbie Browne; Deborah Blake London Trust U/W Barbara Joan Stockwell, dated May 31st, 2018, c/o Timothy Tiemeyer; Deborah Thomas Wood; Del Ray Freeman, Assumed Deceased ; Dennis L. and Pamela L. Davidson c/o US Energy Development Corporation; Dennis Moran; Devil’s River Investments, Inc.; Devon Energy Corporation ; DFW Energy Inc; DH Partnership; Diamond Energy, Inc.; Diane Foster Rapp; Dianne Foster Rapp; Dime Box Limited Partnership; Don D. Irwin; Donald F. Peterson; Donald L. Hanson, Sr. Royalty Co., LLC; Donald L. Thompson c/o Expand Energy ; Donaldson Properties LLC; Donna C. Springer Jennings ; Donna Fraser and Davis Fraser, as Successor Co-Trustees of the Fraser Family Trust; Dorothy Huddleston, Deceased; Double J Resources, LLC; Doug Priddy; Dray Project, LLC c/o US Energy Development Corporation; Duke Minerals Non-Op, LLC; Dunkin Families, L.L.C. c/o Farmers National Company, Agent; Durwood Barton Hill, a/k/a Bart Hill; Dusky L. Smith II; E.F. Walden; E.G. Colton, Jr, Trustee of the E.G. Colton Jr 1981 Revocable Trust; E.G. Colton, Jr.; Eckard Land & Acquisition, LLC; Eckard OK Holdings, LLC; Eckard Prospector Acquisition, LLC; Ed F. Kaiser, Jr. ; Edward J. Wengier and Shirley M. Wengier Revocable Trust dated January 18, 2022; Edwin and Patricia Driscoll; EEX Operating L.P.; Eileen N. Slack; EKN Holdings LLC; Eland Energy Inc; Eldridge-Miller Enterprises LLC c/o JP Morgan Chase Bank ; Eldridge-Miller Enterprises, LLC, BOKF, NA, as Manager; Eleanor Janisse or Linda Sayles; Elizabeth Huckin Hunt; Elizabeth Huckin Hunt, Life Estate ; Ellen Witwer Noel, assumed deceased c/o Noel/Wagner Interests Ltd. ; Elliot T. Springer; Emily Anne Moran as Trustee of the Moran Royalty Trust; Emily Anne Moran, Trustee of the Moran Royalty Trust; En Geo, Inc.; Endless Ocean, LLC, c/o MidFirst Bank; Enserch Exploration Inc; EP Operating Company; Erin Beth Moore Metcalfe, Successor Trustee of The Blakeley Family Trust dated the 30th day of August 2007; Ernst W.B. Hoen Revocable Trust; Ernst WB Hoen Revocable Trust c/o Sheila Hoen; Eugene A. Raymond c/o Expand Energy ; Eula Lee Browne; Eula Lee Browne, possibly deceased; Evolution Petroleum OK, Inc.; Expand Energy Corporation, Successor to Chesapeake Exploration, LLC (Apparent successor to Buttonwood Petroleum, Inc.); F. Brent Kliewer, Trustee of the F. Brent Kliewer Living Trust dated March 3, 2011; F. Smith Barnes; Fabco Oil Company; Fairway Resources, Inc.; Falconer E. Campbell and Viriginia H. Campbell, as Trustees of the Falconer Campbell Family Trust dated December 13, 1988; Far West Development, LLC; Far West Energy, LLC; Feather Creek Resources, LLC; Fire Horse Energy, LLC; First State Bank and Trust Company, Guthrie, Oklahoma; First State Bank of Noble, OK; Flying H. Family Ranch, LLC; Forrest R. Dugger and Lynne Ashley Dugger, Co-Trustees of the Dugger Living Trust; Fortsun Energy LLC; Four-Ten Exploration, Inc.; Fox Head Oil & Gas Co; Frances Priddy Henry; Fred Scott Masters; Fred W. Standefer, Trustee of the Fred W. Standefer 1982 Revocable Trust dated 9/13/1982; Fuals Oil & Gas, LLC; G. Lyndell Buck; G.W. Thomas III; Gaea Consultants, LLC c/o US Energy Development Corporation; Gary D. Priddy; Gary Lance Youngblood; Gary Wayne Glasco; Geo. W. Deck, assumed deceased, c/o James Deck ; George F. Cotten Royalty Trust, Trustees or their successors in trust, under the George F. Cotten Royalty Trust dated the 28th day of October, 2015; George F. Short ; George Ten Eyck; Glenna F. Laird ; Gloria Priddy Williams, assumed deceased c/o Gaylan Craig Williams ; Golden Creek Minerals, L.L.C.; Gordon J. Azar MD, assumed deceased c/o David Azar ; Gore Range Interests, LLLC; Grady Drake Stamps Revocable Trust, dated 4/11/2015, Brian D. Stamps, Trustee; Grand Oil & Gas, LLC; Grande Rojo Resources LLC; Grant Ellis Vaughn Trust No. 2; Greg & Nancy Vance Family Limited Partnership; Gretchen A. Bryant; Gretta Jane Parks; Griffin Oil & Gas, Inc.; Griffin Working Interests, LLC; Grizzly Holdings, LLC; Guard Exploration Limited Partnership; Guest Petroleum Incorporated; Gungoll Exploration, LLC; Gwendolyn & Marie Lewis c/o US Energy Development Corporation; Gwendolyn Hampton, a/k/a Gwendolyn Hampton House and William James House, Assumed Deceased ; Gwendolyn W. Hamilton c/o Charles N. Hamilton ; Gwenette Hamilton ; H.A. Pearce; H.E. Chandler, Assumed Deceased ; H.H. Greis, assumed deceased c/o Slayton Resources, LLC ; H.S. McCurley, Assumed Deceased ; Hall-Ward Energy Fund, LP; Harry Phillips Kliewer, Trustee of the GST Exempt Frank Brent Kliewer Trust under the Marilyn P. Kliewer Revocable Living Trust dated December 10, 1993, as restated on May 30, 2007; Harry Phillips Kliewer, Trustee of the Harry Phillips Kliewer Revocable Living Trust dated September 28, 1995; Haskell Horn Family Limited Partnership; Haymaker Properties, LP ; HBH Family Trust dated March 21, 2018; HCM Family Royalties, LLC; Heartland Royalties, LLC ; Helen Marie Mccaughey Testamentary Trust; Helms & Underwood; Henly Anna Marie Desire Pogue and Edward Sammy Pogue, Trustee of the Pogue Family Trust ; Henry Fong; Heritage Resources NonOp, LLC; Hermitage Holdings, LLC; Herrera AD4 LLC; Hidden Creek Resources, LLC; Hill Brothers; Hillman Royalties, LP; Hine Familly Trust c/o US Energy Development Corporation; HKC Minerals, LP; HKR Investments; Hollly R. Deveny c/o US Energy Development Corporation; Homestead House, LLC c/o US Energy Development Corporation; Honest Energy, LLC; Howard Randolph Moyer; Howard T. Bosworth, Jr. assumed deceased c/o Stephanie Ann Parks; HSH Royalty Corporation; Hulme Gas and Oil Company; Huntington Resources, Inc.; Imperial Resources, Inc.; Incline Energy II, LLC; Integrity Oil and Gas LLC; Investors Royalty Company Inc c/o PEC Minerals, LP; Iowa State University Foundation; J & L Exploration Company; J&L Resources, Inc.; J&L Welfam Holdings, LLC c/o US Energy Development Corporation; J. Harper Thomas Limited Partnership; J. Kenneth Stansberry c/o Expand Energy; J. Robert Burris, a/k/a John Robert Burris; J.A. Trigg Oil & Gas Properties, LLC; J.A.Trigg Oil & Gas Properties, LLC; J.N.G.U Holdings, LLC c/o US Energy Development Corporation; Jack S. Daubert Trust c/o US Energy Development Corporation; Jack Skaggs, Assumed Deceased; Jack Skaggs, deceased, c/o John B. Skaggs ; Jackie D. Listen and/or Paula D. Listen, Trustees, or their successors in trust, under the Listen Living Trust dated August 9, 2010; JAMco Energy LLC; James A. & Janie H. Nelson c/o US Energy Development Corporation; James A. Craig and Zelda Craig c/o US Energy Development Corporation; James D. Goff; James E. Thompson c/o Expand Energy ; James G. Harris ; James G. Little; James Petroleum Trust u/a 2/2/1974, by, through, and under Farmers National Company, Agent; James Ray Colpitt and Carolyn Colpitt McMillan, Trustees of the James R. Colpitt & Mildred D. Colpitt Children’s Trust; James Z. Springer, possibly deceased ; Jan Oil Company; Janet Blake Ludwig; Janet G. McBee, Trustee of the Frances Hockensmith Gregor Revocable Trust dated March 6, 1998; Janet Harris; Janet Reed; Janice Marilyn Little, Life Estate ; Jayne Niblett Hull; JBE Energy, LLC; JD. Farms c/o US Energy Development Corporation; Jea Michael Jose and Jennifer Jose c/o US Energy Development Corporation; Jeffrey & Melissa Slover c/o US Energy Development Corporation; Jeffrey Scott Mickens; Jerald Nichols; Jernigan Partnership,c/o Carr, Riggs & Ingram Attn: Carol Snider; Jerry D. Whitten, Jr. and Jamie L. Whitten, Trustees of the Whitten Family Revocable Trust dated September 26, 2011; Jerry Daley; Jerry Glen Mullican; Jesse B. Langford, Jr.; Jesse Pennington, assumed deceased c/o Stephen D. Pennington ; Jett Distributing Co; Jim and Brenda Pickett, Life Estate; Jim Corsoro; JMK Petroleum Corporation; Joanne Luciano c/o US Energy Development Corporation; Joe M. Allen; Joe M. Van Auken; Joe Ray Colpitt; John A. & Leone M. Heubel ; John A. McCormick; John Alsop; John B. Wootten, Jr., LLC; John Edward Barnett, Jr.; John Ernest Teel; John Gill c/o Expand Energy ; John L. Goff, II; John Lee Mullican, Successor Trustee of the Alva Lee Mullican Trust dated 12/2/1981; John Mark Waugh as Trustee of the John Mark Waugh Trust; John Mark Waugh Trust, John Mark Waugh, Trustee; John Marshall, assumed deceased ; John Paul Foor, assumed deceased ; John Rawlings; John Wiggins; Johnny M. Ratliff and Ina Faye Ratliff, as Trustees of the Johnny and Ina Ratliff Living Trust, dated 9/20/2021; Jolene F. Berry c/o US Energy Development Corporation; Jones-Fondren Holdings, LLC; Jose L. Garza, Jr. c/o US Energy Development Corporation; Joseph Raymond McCormick, a/k/a Joe R. McCormick; Joseph T. Wright, III; Joyce Williams, Assumed Deceased; JP Drilling Fund, LLC; JPMorgan Chase, as successor to First National Bank and Trust Company of Norman, OK; JRS Minerals LLC; Juanita Virginia Cox, Trustee of the Juanita Virginia Cox Revocable Living Trust dated May 25, 2001; Judges 3:31 Co LLC; Judith D. Phillips, a/k/a Judith Dean Phillips, Surviving Trustee under the Phillips Living Trust, dated April 7, 2011; Judith Gail Sessions; Julie A. Kranker, Trustee of the Julie A. Kranker Living Trust, a revocable trust, dated the 26th day of April, 1999; Justin E. Stamps and Christine Stamps, h/w, JTROS; Justin Springer; JW Oil & Gas; Karen L. Breeding, subject to Transfer on Death Deed ; Karen L. Gunning; Karis A. Kranker; Karis Kranker; Karl Rambo c/o US Energy Development Corporation; Katherine Allen; Kathryn Berges Humphrey; Kathryn L. Daniel; Kay Marie Williams, as Trustee of the Kay Marie Williams Family Trust dated July 1, 2021; Kay Purse; Kelly Aveson; Kelly Baxter ; Kenneth H. McDaniel and Flossie E. McDaniel, Trustees of the Revocable Trust of Kenneth H. McDaniel and Flossie E. McDaniel dated February 17, 2011; Kenneth Ray Priddy; Kerstan Kranker; Kerstan P. Kranker; Kevin Abarbanel; Kirby Minerals LLC c/o MAP Energy, LLC ; Kirby Minerals, an Oklahoma General Partnership; Kirrie Oil Company LLC; Kris Kourdouvelis; Kristi Bennent Brown; Kurt Andrew Martin and Traci A. Martin c/o US Energy Development Corporation; Kyle J. Kranker; Landcaster Resources, LLC; Lane Financial, Inc.; Larry B. Kabriel and Jane F. Kabriel, a/k/a Eunice J. Fox Kabriel, as Co-Trustees of the Larry B. Kabriel Revocable Trust dated June 29, 1992; Latrica Anderson; Laura Moran Logan; Lee Daniel Living Trust ; Leigh Ann (Pitts) Clark, deceased, c/o JW Oil and Gas, LLC; Leita Merle Spriger (Smith) Plate ; Leon Troy Cook and Debora M. Cook, Trustees of the Cook Living Trust a Revocable Trust, dated the 6th day of November, 2015; LeRoy Jess Pressgrove, Assumed Deceased ; Leslie M. Kite; LFL Joint Venture Investments; Linda D. Warren; Linda J. Yadon; Linda Starr Cook Revocable Living Trust, Linda Starr Cook, Trustee; Linda Starr Cook, Trustee of the Linda Starr Cook Revocable Living Trust, a Revocable trust dated the 6th day of August 2015; Linda Thomas, as Trustee of the Linda Thomas Living Trust dated the 2nd day of August, 2022; Lisa D. Ryder; Lockmar Resources LLC; Loin Energy Corporation ; London-Montin-Harbert, Inc.; Longreach Energy Investments LLC; Lori A. Ayres fka Lori A. Wilson; Lori A. Wilson; Lou Ann Talbert; Louie D. Freeman; Louis H. Witwer Ill, as Trustee of the Louis H. Witwer Ill Trust under Trust agreement dated August 15, 1994; Louis H. Witwer, III, Trustee of the Louis H. Witwer III Trust UTA dated 8/15/1994; Lowery Properties, LLC; Luann S. Crandall; LuAnn Stalcup; Lucasfilm, Ltd. c/o Chase Bank of Texas; Luther Harbert and Vicki Harbert, Trustees of the Revocable Trust of Luther Harbert and Vicki Harbert, dated June 3, 2009; M. Stuart Kirk, Trustee of the M. Stuart Kirk Revocable Trust dated March 16, 1985; M.A. Viersen a/k/a Margaret A. Viersen a/k/a Margaret Ann Viersen, Mark D. Shurden and Susan D. Shurden, as Co-Trustees of the M.A. Viersen Revocable Trust, dated May 16, 2007, as amended and restated on March 18, 2019, further amended on August 29, 2022, and further amended on June 13, 2023; M.C. Parrish Jr., assumed deceased c/o Gary B. Richardson; M.C. Parrish, Jr. Testamentary Trust; M.S. & Lela B. Sullivan; Madison Staskiwicz c/o US Energy Development Corporation; Magnolia Mineral Company, LLC; Major Gentry Kidd, Assumed Deceased ; Map Resources, Inc.; MAP2004-OK; Margaret Ann Combs; Marian L. Barnett; Marilyn D Hanska; Marjory Nunnery Scarbrough, Assumed Deceased ; Mark A. Arnot; Mark C. Dedrick, a/k/a Mark E. Dedrick; Mark Howard Reynolds; Martin Anthony Colpitt; Mary Bingaman; Mary L. Hallmark, a/k/a Mary Hallmark; Mary L. McCormick, deceased c/o Joe R. McCormick; Mary Lou McCall Forrest; Mary Winters Morse; Mason Energy Corporation; Mason Energy Corporation c/o Trust Company of Oklahoma; Matthew and Duangdao Richmond c/o US Energy Development Corporation; Matthew Wittek c/o US Energy Development Corporation; McDyltay LLC; McElroy Investments, L.L.C.; Mel C. Gray ; Mel C. Gray, a/k/a Mel Gray, a/k/a Mel Christian Gray; Melray, LLC; Merde Asset Management LLC; Merit Hugoton, LP; Merrill A Neel, assumed deceased, c/o Neel Energy Group, LLC; Michael C. Stone; Michael C. Stone, possibly deceased ; Michael G. Bernard; Michael J. Brooks; Michael Raymond Masters; Mid-Continent Development Drilling Program, Inc., c/o CFO Services; Millspaugh Family Holdings, LLC; Milton Harbert; Minnie Ruth Mitchell & Cecil D. Mitchell, Co-Trustees of the Minnie Ruth Mitchell Revocable Trust dated July 3, 1996; Mitch Mullican; Mitchell Jay Mulllican; Mitchell Minerals LLC; MLG Partners, Ltd.; Modella M. Jones, possibly deceased ; Monticello Investments, LLC; Moody Oil Company; Mullican Family Trusts dated February 1, 1991 c/o John Lee Mullican, Successor Trustee; Murray Street Investments, LLC; Murray Townsend Love, Deceased ; Mustang Resources Corp.; Myrna Joy Brooks ; Myrtle Walter aka Myrtle Neel Walter, assumed deceased c/o Charles N. Hamilton ; N/G Discovery, L.L.C.; Nagode Oil Trust; Nancy Hevitt Tozzi; Nancy K. Riggs Shaughnessy; Nancy Nunnery Brock, as Trustee of the Nancy Brock Revocable Trust dated September 26, 2022; Nancy Peiser, f/k/a Nancy J. McCormick; Nancy Wakefield, nee Cook; Neel Energy Group, LLC ; Nelson E. Eyler, Dean Eyler, Dan Eyler, Edward O. Mondor and the Trust Company of Oklahoma, Trustees of the Ruth E. Colpitt Restated Revocable Living Trust; NEO Operating, LLC; NEWCAL Associates Inc; Nicodemus Holdings, LLC; Noble K. Springer; Nora L. Redinger c/o US Energy Development Corporation; Nora Yarborough; Norman W. Harris; Norville Oil Company; Notting Hill Properties, LLC; Okland Oil Company; Omar B. Milligan Enterprises, Inc., Tony Boghetich, President; On My Porch, LLC c/o US Energy Development Corporation; Orion Properties Inc c/o Donald W. Stephens ; Orion Properties, Inc.; Ottawa Land & Cattle Company, Inc. c/o US Energy Development Corporation; Ovintiv Royalty Holdings, LLC; Ovintiv USA Inc.; Pamela Sue Williams, Trustee of the Pamela Sue Williams Revocable Trust; Panhandle Royalty Company; Paracle Family, LP c/o US Energy Development Corporation; Patricia Grider; Patricia Lea Priddy Burks ; Patrick N. Priddy; Patsy Ann Miller; Patsy Viersen Brown, Trustee of the Patsy Viersen Brown Trust dated 5/2/1992; P’Bell Energy Company; PDI, Inc. ; PEC Exploration LP; PEC Minerals LP, in exercise of its executive rights of the Sabine Royalty Trust, Southwest Bank, Escrow Agent and Trustee; Pemmett Resources LLC; Penwell Oil and Gas, Ltd., c/o Two Turtle Creek Village; PET-RAND Minerals, L.L.C.; Petro Equities, Inc.; Petrocap Ltd.; Petroleum, Inc. ; Pevehouse Inc; Pevehouse, Inc., c/o Valor Mineral Management; Phillip C. Kidd, Jr.; Phillip D. McKinnon and Charlotte A. McKinnon, Trustees of the McKinnon Family Trust, dated 11/18/1999; Phyllis J. Lee; PIP Energy VIII-80 Associates; PITCO Production Company; Plainview Oil Company ; Polly Clark Welfelt ; Posse Energy, Ltd.; Possible Successor to Alan T. Burke: Augusta Burke Glidden ; Possible Successor to Alan T. Burke: Eckard Land & Acquisitions, LLC; Possible Successor to Alan T. Burke: Stephen H. Glidden, Jr. ; Possible Successor to Alan T. Burke: Warden Properrties, LLC; Possible Successor to Ellen Witwer Noel: Noel/Wagner Interests Ltd. ; Possible Successor to Gordon J. Azar, MD: Amelia Ann Azar c/o David Azar ; Possible Successor to Gordon J. Azar, MD: David Azar; Possible Successor to Gordon J. Azar, MD: Gordon Azar, Jr. ; Possible Successor to Gordon J. Azar, MD: Lynn Foley; Possible Successor to Gordon J. Azar, MD: Marcia Sullivan ; Possible Successor to Gordon J. Azar, MD: Sharisse Johnson ; Possible Successor to Modella M. Jones, possibly deceased: Victoria Jones Elliott ; Potential Beneficiary of Transfer on Death Deed from Karen L. Breeding: Bridget E. Gabaldon ; Potential Beneficiary of Transfer on Death Deed from Karen L. Breeding: Mary M. Yellott ; Potential Beneficiary of Transfer on Death Deed from Karen L. Breeding: Patrick M. Breeding; Potential Beneficiary of Transfer on Death Deed from Karen L. Breeding: Sean G. Breeding ; Prarie O&G Holdings, LLC; Probable Successor of Del Ray Freeman, Assumed Deceased: Chris Ray Freeman ; Probable Successor of Del Ray Freeman, Assumed Deceased: Stewart Keith Freeman ; Probable Successor of Raymond Barton Nunnery: Damon Ray Scarbrough; Probable Successor of Raymond Barton Nunnery: Daphne Scarbrough ; Probable Successor of Raymond Barton Nunnery: Marjory Nunnery Scarbrough ; Probable Successor to Barbara Levisay: Grande Rojo Resources LLC; Probable Successor to Charles E. Malson, assumed deceased: Marjorie L. Miller; Probable Successor to Charles E. Malson: Marjorie L. Miller; Probable Successor to Charles R. Hetherington, possibly deceased, Steven K. Hetherington; Probable Successor to Charles Ray Christian, Assumed Deceased: Mary Winters Morse; Probable Successor to Claude E. Carter, Assumed Deceased Shelby H. Carter, Jr. Estate, Colin M. Carter and Shelby H. Carter III, Co-Executors; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Aimee Scarbrough ; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Andrea Scarbrough; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Austin P. Scarbrough; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Cheyenne Scarbrough ; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Kyle D. Scarbrough ; Probable Successor to Damon Ray Scarbrough, Assumed Deceased: Terrie Scarbrough ; Probable Successor to Dorothy Huddleston, Deceased Linda Ann Edwards ; Probable Successor to Dorothy Huddleston, Deceased Tammy Renay Durden ; Probable Successor to Dorothy Huddleston, Deceased Timothy Lynn Huddleston c/o Gary Dale Huddleston; Probable Successor to Dorothy Huddleston, Deceased: Gary Dale Huddleston ; Probable Successor to Enserch Exploration Inc. ; Probable Successor to Gloria Priddy Williams: Arden Denise Penn ; Probable Successor to Gloria Priddy Williams: Audra Veazey aka Audra Stratman; Probable Successor to Gloria Priddy Williams: Dakota Cronister; Probable Successor to Gloria Priddy Williams: Gregory J. Williams; Probable Successor to Gloria Priddy Williams: Lisa R. Bowers; Probable Successor to Gloria Priddy Williams: T.J. Williams; Probable Successor to Gloria Priddy Williams: Tehya Veazey aka Tehya Williams Veazey; Probable Successor to Gwendolyn Hampton, a/k/a Gwendolyn Hampton House and William James House, Both Assumed Deceased: Gwendolyn House Downing; Probable Successor to Gwendolyn Hampton, a/k/a Gwendolyn Hampton House and William James House, Both Assumed Deceased: William Michael House, Sr.; Probable Successor to H.A. Pearce: Debra Friedrichs; Probable Successor to H.A. Pearce: Patricia Mueller; Probable Successor to H.A. Pearce: Sharon Nicholson; Probable Successor to H.A. Pearce: Susan Stuchlik; Probable Successor to H.E. Chandler, Assumed Deceased: David C. Gehring ; Probable Successor to H.E. Chandler, Assumed Deceased: William J. Gehring ; Probable Successor to H.S. McCurley, Assumed Deceased: Manzanillo CR, LLC; Probable Successor to H.S. McCurley, Assumed Deceased: Pauper Petroleum, LLC; Probable Successor to Howard T. Bosworth, Jr., deceased: D. Freeman Bosworth Holdings, LLC; Probable Successor to Howard T. Bosworth, Jr., deceased: H. Thomas Bosworth Ill; Probable Successor to Howard T. Bosworth, Jr., deceased: Peter William Bosworth; Probable Successor to Investors Royalty Company, Inc.: PEC Minerals, LP ; Probable Successor to Jack Skaggs, Assumed Deceased: Jack C. Skaggs, Jr. ; Probable Successor to Jack Skaggs, Assumed Deceased: James T. Skaggs; Probable Successor to Jack Skaggs, Assumed Deceased: John B. Skaggs ; Probable Successor to Jack Skaggs, Assumed Deceased: Ruth T. Skaggs ; Probable Successor to Jack Skaggs: Jack C. Skaggs, Jr. ; Probable Successor to Jack Skaggs: James T. Skaggs ; Probable Successor to Jack Skaggs: John B. Skaggs; Probable Successor to Jesse Pennington: Jeffrey V. Pennington; Probable Successor to Jesse Pennington: Patricia E. Hill; Probable Successor to Jesse Pennington: Stephen D. Pennington; Probable Successor to Joe M. Allen: Bridgeport Resources, LLC; Probable Successor to Joni Elaine Templeton: Laura Templeton; Probable Successor to Joyce Williams, Assumed Deceased Diane Ornelas ; Probable Successor to Joyce Williams, Assumed Deceased Jimmy Williams c/o Diane Ornelas; Probable Successor to Joyce Williams, Assumed Deceased Patricia Cohen c/o Diane Ornelas; Probable Successor to Joyce Williams, Assumed Deceased Theresa Gilley c/o Diane Ornelas; Probable Successor to Leigh Ann (Pitts) Clark: Continental Resources, Inc. ; Probable Successor to Leigh Ann (Pitts) Clark: JW Oil and Gas, LLC; Probable Successor to LeRoy Jess Pressgrove, Assumed Deceased Jerry Bird, Trustee of the Bird Living Trust, Dated 5/30/2006; Probable Successor to M.C. Parrish, Jr.: Linda Ann Parrish Richardson c/o Gary B. Richardson; Probable Successor to M.C. Parrish, Jr.: Linda B. Parrish c/o Gary B. Richardson ; Probable Successor to Major Gentry Kidd, Assumed Deceased Edith Harriman Gilman ; Probable Successor to Major Gentry Kidd, Assumed Deceased: Gordon Douglas Harriman, Jr. Assumed deceased c/o Marie Black; Probable Successor to Marjory Nunnery Scarbrough, Assumed Deceased: Daphne Scarbrough; Probable Successor to Marjory Nunnery Scarbrough, Assumed Deceased: Flying H Family Ranch, LLC ; Probable Successor to Marjory Nunnery Scarbrough, Assumed Deceased: Wake Energy, LLC ; Probable Successor to Merrill A. Neel: Neel Energy Group, LLC ; Probable Successor to Merrill A. Neel: Neel Royalties, LLC ; Probable Successor to Murray Townsend Love, Deceased Sandra Ann Love “; Probable Successor to Okland Oil Company: Russel T. Rudy Energy, LLC; Probable Successor to P’Bell Energy Company: Barber Exploration Company ; Probable Successor to P’Bell Energy Company:Ibex Resources Company LLC ; Probable Successor to P’Bell Energy Company: Legacy Resources LLC ; Probable Successor to P’Bell Energy Company: Ovintiv USA Inc. ; Probable Successor to Petroleum, Inc.: Eland Energy, Inc.; Probable Successor to R.A. Hockensmith: Janet G. McBee, Trustee of the Frances Hockensmith Gregor Revocable Trust dated March 6, 199; Probable Successor to R.L. Burris: J. Robert Burris c/o Sue Ann Ritschel; Probable Successor to R.L. Burris: Sue Ann Ritschel; Probable Successor to Raymond B. Nunnery, Jr., Assumed Deceased: Jan Susan West; Probable Successor to Raymond B. Nunnery, Jr., Assumed Deceased: Llora Rae Classen; Probable Successor to Raymond Barton Nunnery: Nancy Nunnery Brock, Trustee of the Nancy Brock Revocable Trust dated September 26, 2022; Probable Successor to The First National Bank and Trust Company of Tulsa, as Trustee of the Trust defined under the Last Will and Testament of Hargrove Hudson: Hargrove Hudson Foundation c/o J.P. Morgan, Oil and Gas Management; Probable Successor to Virginia C. Winters, Assumed Deceased: Mary Winters Morse; Probable Successor to William Clark Hetherington, Assumed Deceased: Steven Kent Hetherington ; Probable Successor to William Clark Hetherington, Assumed Deceased: William Clark Hetherington, Jr. ; Quality Exploration and Development, Inc.; R. Mark Copeland; R.A. Hockensmith, assumed deceased c/o Janet G. McBee, Trustee of the Frances Hockensmith Gregor Revocable Trust dated March 6, 1998; R.G. VanDyck ; R.L. Burris, possibly deceased c/o Sue Ann Ritschel ; Ralph W. Viersen, III; Randal W. Colton, Trustee of the Randal W. Colton 1982 Revocable Trust Agreement; Randy Osborn, assumed deceased ; Raymond B. Nunnery, Jr., Assumed Deceased:; Raymond L. Todd, as sole Trustee of the Lynda L. Todd Family Trust under agreement dated 8/17/92; Raymond L. Todd, as Sole Trustee of the Lynda L. Todd Family Trust, under Agreement dated 8/17/1992; Rebecca Anne McCarthy, Trustee of the Broken Arrow Trust; Red River Resources, Inc.; Red Stone Resources LLC; Remainderman to the Life Estate of Barbara L. Fennell: BLF Management Trust dated April 6, 2018; Remainderman to the Life Estate of Benedum Minerals, LLC a/k/a Ben T. Benedum: The University of Oklahoma Foundation, Inc.; Remainderman to the Life Estate of Elizabeth H. Hunt, a/k/a Elizabeth Huckin Hunt HBH Family Trust dated March 21, 2018; Remainderman to the Life Estate of Janice Marilyn Little: Jason Anthony Little; Remainderman to the Life Estate of Janice Marilyn Little: Jeffrey Graham Little; Remainderman to the Life Estate of Janice Marilyn Little: Joel Stephen Little; Remainderman to the Life Estate of Janice Marilyn Little: Julie Diane Little White; Remainderman to the Life Estate of Jim and Brenda Pickett: Angela Pickett; Richard D. Lyons; Richard G. Jones, Inc.; Richard P. Bauman; Richard P. Wood and Marian G. Wood (h/w) JT; Richard Tyler; Riverbend Exploration & Production LLC; Roaring Fork Minerals, LLC; Robert Alton Barnett; Robert C. Freedman; Robert C. Margo; Robert D. Campbell and Falconer E. Campbell Jr, as Trustees of the Gladys H. Campbell Revocable Trust, dated November 1, 1988; Robert D. Campbell, Trustee of the Robert and Margery Campbell Family Trust dated November 1, 1988; Robert D. Cowdery, Trustee of the Robert D. Cowdery Living Trust established by trust agreement dated 5/17/1988; Robert S. James ; Robert Todd Templeton; Robert W. Slott; Robin Jennette Brooks a/k/a Robin Jennette Sullivan ; Robin Oil & Gas Corporation; Rockwest, Inc.; Rodney Kand Lynnette Casey; ROK Energy LLC; Rollins M. Koppel; Rollins M. Koppell c/o Nathan Rollins Koppel ; Roman Exploration Company, LLC; Roy A. Matheny ; Roy D. and Kaye Moore, LLC; Roy T. Oliver; Royfin Natural Gas LLC; Russel T. Rudy Energy, LLC; Ruth Harris and The First National Bank and Trust Company of Oklahoma City, as Trustees, ULWT of John Harris, c/o Bank of America ; Ruth Priddy Philpott; RWA Energy, LLC; S. Thomas Adler; Sabine Royalty Trust, c/o Southwest Bank, Escrow Agent and Trustee; Sally Freedman Minerals LLC; Sandra Robinette c/o US Energy Development Corporation; Sanguine Gas Exploration LLC; Sarah Moran; Sasha C. Smith; SCOOP I, LP; Seagull Energy E&P Inc. (Possibly now Devon Energy Production Company LP); Seagull Energy, E&P Inc. c/o Devon Energy Production Company; Shadow Creek Merge Assets ORRI, LLC; Shamrock Oil & Gas, Inc.; Shannon R. Edwards; Sherill Hood; Sherrie Priddy Hobgood; Sherry Trochta, Trustee of the Sherry Trochta Trust dated July 9, 2003; Shirley Nichols, Trustee of the H-T-H-N Irrevocable Trust, dated 23 June, 2010; Sidney Moran; SIEB Resources, Inc.; SKN Minerals, LLC; Smithco Properties, Inc.; Smitty3, LLC; SN Manager, LLC; Sneed Company, LP, Farmers National Company, Agent; Sobo I LLC; Sonic Oil & Gas, L.P.; Sood Family Living Trust dtd 12/8/2009 c/o US Energy Development Corporation; Soto Holdings, LLP c/o US Energy Development Corporation; South Timbers Limited Partnership; South Timbers Limited Partnership, c/o XTO Energy ; Southern Resources, Inc.; Speller Oil Corporation; Spring Rock Minerals, LLC; Stacie Ann Gray c/o Texas State Bank Trust Department; Stacie Ann Wallace, f/k/a Stacie Ann Gray; Star Petroleum Company, LLC; Star Royalty Company LLC; Starrett Royalty LLC; Stephen B. Freedman; Stephen C. Oppler & Lynn M. Oppler Living Trust c/o US Energy Development Corporation; Stephen H. Glidden, Jr.; Stephen W. Ballard; Steve Taylor Real Estate Investments-OR, LLC c/o US Energy Development Corporation; Steve Thornton; Steve Van Horn; Steven Wayne Bafford and Marcie Gay Bafford, Co-trustees of the Steven W. & Marcie G. Bafford Living Trust; Stevie Allen; Stuart Energy Holdings LLC; Sue Ann Ritschel, a/k/a Sue Burris Ritschel1; Summers-Uhles LLC; Summit Oil & Gas, LLC; Sundown Energy, LP; Sunflower Trust; Sunjaxx, LLC c/o US Energy Development Corporation; Surbey Investments, LLC; Survey Energy, Inc. ; Susan Credeur, a/k/a Susan Linn Credeur; Susan Lynn Baxter; Susan M. Ketner; Suzanne Straight Miller; Sven Energy, LLC; Symcox Minerals, L.L.C.; T.J. Welfelt aka Thomas J. Welfelt; T.R. Chitwood; Taybecs Royalty LLC; TEX-OK Producers Inc.; The Allar Company; The Autry Group LLC; The Deborah Blake London Trust U/W Barbara Joan Stockwell, dated May 31st, 2018; The Estate of Barbara Levisay, deceased, c/o Grande Rojo Resources LLC; The Estate of Charles E. Malson, deceased, c/o Marjorie L. Miller; The Estate of Effie Signs, deceased c/o Trim Bonds, LLC ; The Estate of H.A. Pearce, deceased, c/o Patricia Mueller; The Estate of Joni Elaine Templeton, deceased, c/o Laura Templeton; The Estate of Modella M. Jones, deceased, c/o Victoria Jones Elliott; The Estate of Raymond Barton Nunnery, deceased c/o Marjory Nunnery Scarbrough; The First National Bank and Trust Company of Tulsa, as Trustee of the Trust defined under the Last Will and Testament of Hargrove Hudson; The First National Bank and Trust Company of Tulsa, Successor Trustee of the Joyce C. Washburn Revocable Trust dated May 8, 1985; The Flynn Non-Exempt Trust c/o US Energy Development Corporation; The Garner Family 2022 Trust; The Grayrock Corporation, c/o Skyview Energy Advisors; The Greg & Nancy Vance Family Limited Partnership; The Hefner Company, Inc.; The Hendry Heritage Living Trust c/o US Energy Development Corporation; The Hoffman Family Trust dated 6/8/2023, James T. Hoffman and Karen M. Hoffman as Trustees; The James E. Parrish 2013 Revocable Trust dated June 7, 2013; The James T. Clark, Jr. Revocable Trust c/o US Energy Development Corporation; The Jernigan Partnership; The JTV Revocable Living Trust dated March 26, 2006; The Morrison Family Trust dated September 29, 2021; The Raymond Carlile Roberts Trust, Raymond Carlile Roberts, Trustee; The Sewanee Corporation; The Tommy & Chris Bishop Revocable Trust dated 8/2/2023; The Trust defined in Articles IV and V and VI of LWT of Hargrove Hudson c/o JP Morgan Chase Bank; The Vaughn and VanDell Brothers Mineral Trust dated as of the 6th day of November, 1992 c/o MidFirst Bank, Trustee; The Wade Revocable Declaration of Trust c/o US Energy Development Corporation; The Whalen Corporation c/o US Energy Development Corporation; Thomas A. Bauman; Thomas Lohr Gage and Dolores Hawkins Gage, Trustees of the Gage Revocable Trust created under that certain Trust Agreement dated May 22, 2006; Thomas S. Cook; Tim H. Grosse ; Timberwolf Minerals, LLC; Timothy D. Stephens; Timothy R. Tiemeyer; Timothy Tiemeyer; TIO Services, Inc.; TIO Services, Inc., c/o Devon Energy Corp.; Titan II Energy LLC; Todd Michael Daniel ; Tommy J. Rutledge; Tony G. Puckett; TQ Energy, LLC; Tracy Abarbanel; Travis Paul Brown; Trepco Energy LLC; Trepco Production Company, Inc.; Trigg Family Trust, Wells Fargo Bank, N.A., Trustee; Trim Bonds, LLC; Trinity Energy LLC; Trio Petroleum Corp.; Triple H Resources, Inc.; TRM Partnership; TRP MidCon, LLC; TRP Minerals, II; Unit Petroleum Company; Universal Resources Corporation c/o QEP Energy Company ; Universal Resources Corporation c/o QEP Energy Company ; US Energy Development Corporation; V.W. Resources, Inc.; Vader W. Coontz, Assumed Deceased; Valhalla Energy Corporation; Validus Energy II Midcon, LLC; Vaughn and Vandell Brothers Mineral Trust, c/o MidFirst Bank, Trustee; Veenker Resources, lnc.; Ventana Exploration and Production, LLC; Ventana Operating, LLC; Venture Royalties, c/o Marcie L. Perkins; Vicki Waugh Eidman as Trustee of the Vicki Waugh Eidman Trust ; Vickie Allen aka Victoria Lee Allen; Victoria A Stalcup, Trustee or her successors in interest of the Victoria A. Stalcup Trust dated July 7, 2015; Victoria Jones Green; Victoria Jones Green, formerly Victoria Lana Jones c/o Mrs. Roy E. Jones; Virginia C. Winters, Assumed Deceased ; Virginia Marcum Hall ; Voneta Harper, Trustee of the Harper Family Trust; Voneta Harper, Trustee of the Harper Family Trust. c/o Thomas Lee Harper and Surge Energy Technologies, LC, as AIF; VRM Family LLC; VW Resources Inc; Wake Energy, LLC ; Walken Energy, LLC; Walker & Pierce Royalty Co, Inc; Walker-Pierce Royalty Co., Inc.; Walter Investment Group LLC; Wanda Leckemby; Waner Properties, LLC; Warden Properties LLC ; Warner Properties LLC; Warwick-Ares, LLC; Warwick-Bacchus, LLC; Warwick-Jupiter, LLC; Wayfinder Resources Operating, LLC; Weda P. Watts; Weda P. Watts c/o Bennet Watts ; Weldon Corporation; West Star Oil and Gas, Inc; West Timbers Limited Partnership ; Western Capital Fund, Inc.; Western Capital Fund, Inc., c/o Fred Coburn; WestStar Oil and Gas, Inc.; Wilfred Kinnett Boyer; Wiliam Matthew Daniel ; William and Brenda Grondin Living Trust c/o US Energy Development Corporation; William B Reynolds; William Bevis Schock and Bank of America, N.A., as Co-Trustees of the William C. Schock Revocable Trust dated 8/22/1986, as amended F/B/O Irene Schock, Farmers National Company, Agent; William Clark Hetherington, Assumed Deceased; William David Glasco; William G. Gustafson, II; William Huckin McCormick aka William H. McCormick; William Lowell Springer; William Morris Booth; William P. Huckin Ill; William Patrick Daniel; William Patrick Daniel, possibly deceased ; William Patrick Daniel, Trustee of the Pat Daniel Living Trust dated June 6, 1996; William R. Cook, Bryan Paul Cook, and Erin Michelle Cook-dum, co-Trustees of the William R. Cook Revocable Trust, a revocable Trust, dated the 24th day of May 2016; William R. Fewox and Joyce M. Fewox c/o US Energy Development Corporation; William T. Speller, LLC; William W. Grigsby, Jr; William W. Tyler, Jr and Jean E. Tyler (h/w) JT; William Zemitis c/o US Energy Development Corporation; Winoma Oil Royalties, LLC; Winston Scott Witwer, Trustee of the Winston Scott Witwer Trust UTA dated 11/1/1988; Yukon Trading Company, LLC; Zia Royalty LLC; and if any of the above whose addresses are not known or are deceased, the unknown heirs, executors, administrators, devisees, trustees and assigns, immediate and remote, of the above-named parties; and if any of the above are corporations which do not continue to have legal existence, the unknown trustees or assigns of such parties.

NOTICE IS HEREBY GIVEN that Applicant, Eckard Energy LLC and Eckard Operating LLC, has filed an application in this cause requesting the Corporation Commission of Oklahoma to approve a multiunit horizontal well in the 640-acre horizontal drilling and spacing units formed for the Osborn common source of supply in Sections 7 and 18-7N-4W, McClain County, Oklahoma, so as to allow such multi-unit horizontal well to be drilled at the following location:

NOTICE IS FURTHER GIVEN that the application in this cause requests that the order to be entered in this matter be made effective as of the date of the execution thereof or as of a date prior thereto.

NOTICE IS FURTHER GIVEN that this cause is set before an administrative law judge for hearing, taking of evidence and reporting to the Corporation Commission of Oklahoma.

NOTICE IS FURTHER GIVEN that this cause will be heard before an administrative law judge on the Conservation Docket at 8:30 A.M. on the 23rd day of March, 2026 at the Will Rogers Memorial Office Building, 2401 N. Lincoln Blvd., in the Capitol Complex, Oklahoma City, Oklahoma 73105.

Due to renovation work at the Jim Thorpe Office Building, the Commission’s Oklahoma City office is relocating to the Will Rogers Memorial Office Building at 2401 N. Lincoln Blvd., in the Capitol Complex, Oklahoma City, Oklahoma 73105. All hearings, docket calls, and public meetings will be conducted in the Concourse Theater or additional courtrooms located in the tunnel between the Will Rogers Memorial Office Building and the Sequoyah Memorial Office Building. The specific room location, including updates, of each scheduled hearing or public meeting will be available on or before the day of the event at the information desk in the first-floor lobby of the Will Rogers Memorial Office Building and on the Commission’s website at: https://oklahoma.gov/occ/court-dockets.html. The referenced hearing may be conducted via teleconference or videoconference. Before coming to the building for this hearing, please visit the Oklahoma Corporation Commission website at https://oklahoma.gov/occ to determine the status of building access. Instructions for participating via teleconference or videoconference are available on the Commission’s website.

NOTICE IS FURTHER GIVEN that Applicant and interested parties may present testimony by telephone. The cost of telephonic communication shall be paid by the person or persons requesting its use, interested parties who wish to participate by telephone shall contact Applicant or Applicant’s attorney, prior to the hearing date, and provide their names and telephone numbers.

NOTICE IS FURTHER GIVEN that all interested persons may appear and be heard. For information concerning this action, contact Kristen Schmidt, Eckard Energy LLC, 4747 Gaillardia Pkwy, Ste 150, Oklahoma City, OK, 73142, 405-443-3700 ext. 505, or Jessica D. Hatcher, Attorney, 201 Robert S. Kerr Avenue, Ste. 1600, Oklahoma City, Oklahoma 73102, (405) 996-3395.

CORPORATION COMMISSION OF OKLAHOMA

KIM DAVID, CHAIRMAN

1. TODD HIETT, COMMISSIONER

BRIAN BINGMAN, COMMISSIONER

DONE AND PERFORMED this 27th day of February, 2026.

BY ORDER OF THE COMMISSION:

GAREY L. WORTHAM, Commission Secretary