(CD4182220) NOTICE OF HEARING CAUSE CD NO. 2026-002728BEFORE THE CORPORATION COMMISSION OF THE STATE OF OKLAHOMA APPLICANT: DEVON ENERGY PRODUCTION COMPANY, LP. RELIEF SOUGHT: POOLING. LEGAL DESCRIPTION: SECTION 15, TOWNSHIP 12 NORTH, RANGE 11 WEST, CADDO COUNTY, OKLAHOMA STATE OF OKLAHOMA TO: Allan Ransom, if living or deceased, the known and unknown heirs and/or successors of Allan Ransom; Apple Blossom Royalties, LLC; Ardith Dillard a/k/a Ardith Dillard Surber, if living or deceased, the known and unknown heirs and/or successors of Ardith Dillard a/k/a Ardith Dillard Surber ; Averex, Inc.; B2 Energy, LLC; Betty June Ates, if living or deceased, the known and unknown heirs and/or successors of Betty June Ates; BG Minerals, LLC ; Bickerstaff Associates, LLC ; Black Magic #2, LLC; Bret L. Reedy a/k/a Bret Landin Reedy; Brian Reedy a/k/a Brian Irvin Reedy; C. A. Pierce, Personal Representative of the Estate of Sylvia Maude Pierce, deceased; C.J. Davenport, III; Captain Bob, LLC ; Caroline Thrift McGehee, if living or deceased, the known and unknown heirs and/or successors of Caroline Thrift McGehee; Cassandra Ewing Kreps; Charles Alan Banks; Charles Ewing; Charles F. Camp, III; Charles Reedy a/k/a Charles Fred Reedy; Chieftain Marketing, LLC; Christine E. Burnside, now deceased; Christopher G. Jacobs; Claire M. White ; Cobblestone Minerals, LP; Cobra Petroleum Company; Craig M. Jacobs ; Dan Raymond Stinson; David Murdoch, d/b/a International Mining Corporation; Dean Mark Ewing; Debra Marie Ewing Mullins; Devert W. West, if living or deceased, the known and unknown heirs and/or successors of Devert W. West ; Dianna H. Leathers, aka Dianna Leathers, aka Dianna Howes; Don Reedy a/k/a Donald Bruce Reedy; Donice West Johnson; Dorothy G. Thrift, if living or deceased, the known and unknown heirs and/or successors of Dorothy G. Thrift; E.J. Kunkel Royalty, LLC ; Eckard Cornerstone, LLC; Eckard OK Holdings, LLC ; Edward B. Wilcox and Helen L. Wilcox, Trustees of the Edward B. Wilcox and Helen L. Wilcox Family Trust, dated August 23, 1993; Elizabeth J. Lippmann Essig, if living or deceased, the known and unknown heirs and/or successors of Elizabeth J. Lippmann Essig; Emily J. Brown, Personal Representative of the Estate of Warren Preston Camp, deceased; Enerlex, Inc.; Evan James Hackworth; Fawn Valley Investments, LLC ; Frank E. Stinson, if living or deceased, the known and unknown heirs and/or successors of Frank E. Stinson; Frank T. McCoy, III; Frederick M. Leathers, a/k/a Mike Leathers; G.W. Thomas, if living or deceased, the known and unknown heirs and/or successors of G.W. Thomas; Gail Sloop ; Gail Sloop, Trustee of the Gail Sloop Family Trust dated May 11, 2020 ; Glynis Ewing Mallard ; Hal David Ewing, if living or deceased, the known and unknown heirs and/or successors of Hal David Ewing; Harold Brent Ewing; Howard Wilson Heuston a/k/a Howard W. Heuston; Isabel Thrift Ransom, a/k/a Isabel Thrift Mote, if living or deceased, the known and unknown heirs and/or successors of Isabel Thrift Ransom, a/k/a Isabel Thrift Mote; Jack Littleton Dillard, if living or deceased, the known and unknown heirs and/or successors of Jack Littleton Dillard ; James Phillip West; Jane F. Kabriel, Trustee of the Jane F. Kabriel Revocable Trust ; Janice S. Riggs; Jeffrey Hugh Ewing; Jennifer Sloop; Jerry Joe Mauldin; Jill Helen Andreas, formerly Reed, formerly West, if living or deceased, the known and unknown heirs and/or successors of Jill Helen Andreas, formerly Reed, formerly West; Jill Lynn Jefferson; Jill Marie Goodman Walker ; Jimmie Neil Cash; Joan Lee Danielson; Joe Fred Boston a/k/a Joe Fred Boston, Jr.; Joey Ray Cameron, if living or deceased, the known or unknown heirs and/or successors of Joey Ray Cameron; John Marshall Ransom; John R. Lippman; Jonathan Sloop; Juanita S. McMillan, Betty M. Kelly & David H. Loeffler, Co-Trustees of the H. M. McMillan Royalty Trust; Julie Ann McKee, as Trustee of the Julie Ann McKee Trust dated January 31, 2020; June Jefferson, as Life Tenant; June M. Ball; Justin Ray Cameron; Justina Rena Gaylon, nee Cameron; Keith Lee Banks; Kelly Hake, Successor Trustee of the Edwin C. McMillan Testamentary Trust; Keri Anne Nichols; Kershaw Putnam, LLC ; Kristopher Baron Fuller; L. Williford Co., LLC, an Oklahoma limited liability company; Larry Len West ; Legacy Royalties, Ltd., a Texas Limited partnership; Leonard L. West, individually, and Leonard L. West and Maria Elena West, Trustees of the Leonard and Elena West Revocable Trust ; Lesley Rothlein; Leslie Renee Hackworth; Lisa Jane Chavez, Trustee of the Wayne and Linda Dillard Living Trust, dated June 22, 2010; Lisa L. Goebel, as Trustee of the Lisa L. Goebel Trust dated January 22, 2020; Lois M. McMillan; Louise West ; Margaret Elizabeth West ; Margaret Jan Davenport Goodloe; Mari Anna Willey; Marie B. Elliott, a/k/a Ina Marie Elliott, as Trustee of the Marie B. Elliott Living Trust, dated March 17, 1992; Mark Allen Goodman; Mary C. Miller, Trustee of the Mary C. Miller Trust of 2001; Mary Midge Lippman; Mary Ransom, if living or deceased, the known and unknown heirs and/or successors of Mary Ransom; Michael Lee Goodman; Nancy T. Blaney; OGI, Inc.; Oklahoma Mineral Group, LP; Patrick A. Lippmann, as Trustee of the Patrick A. Lippmann Revocable Trust, under Revocable Trust Agreement dated May 31, 1995; Peter Lynn Engelhardt; Petroven, Inc.; Presta Royalty, LLC ; Ragan Petroleum, Inc.; Raisa II, LLC ; Randall Conway Banks; Randall Page Jones; Redwood Energy Partners, LLC ; Rhonda Burks; Riviera Upstream, LLC ; Robert E. Kershaw Royalty Co., Inc.; Roy Lane Stinson; Sagacity, Inc.; Sagesse Land Company, LLC; Sheila Collins, as Co-Trustee of the Timothy M. and Sheila A. Collins Trust dated January 22, 2020; Southwest Petroleum Company, LP d/b/a Southwest Petroleum Company ; Spring Rock Minerals, LLC ; Stanley Young and Darla Young, husband and wife joint tenants; Steve Lee Williford, remainderman; Tellus Oil Co.; The Camp Family 1991 Inter-Vivos Trust, dated August 5, 1991, restated September 30, 1996; The Hefner Company, Inc.; The John W. and Cynthia J. Pride Revocable Living Trust, established July 21, 1998; The known and unknown heirs and/or successors of Carol Moonyeene Weakley, a/k/a Carol M. Weakley, deceased; The known and unknown heirs and/or successors of Cherra Beth Carnahan, deceased; The known and unknown heirs and/or successors of Donita Elliott Phillips , deceased; The known and unknown heirs and/or successors of Evelyn Ellen Hazlett, deceased; The known and unknown heirs and/or successors of Frank T. McCoy, deceased; The known and unknown heirs and/or successors of Frank T. McCoy, Jr., deceased; The known and unknown heirs and/or successors of Glenn Irvin Dillard, deceased; The known and unknown heirs and/or successors of Harold Leroy Ewing, deceased; The known and unknown heirs and/or successors of Harry W. Heuston, deceased; The known and unknown heirs and/or successors of Helen West; The known and unknown heirs and/or successors of Homer Lloyd Dillard., deceased; The known and unknown heirs and/or successors of J. E. Thrift, Jr. aka James E. Thrift, Jr. deceased; The known and unknown heirs and/or successors of J.E. Thrift, Sr., deceased; The known and unknown heirs and/or successors of Jack Alfred Banks, deceased; The known and unknown heirs and/or successors of James C. West; The known and unknown heirs and/or successors of John Earl Boston, deceased; The known and unknown heirs and/or successors of L.M. Swayze, deceased; The known and unknown heirs and/or successors of Lee R. Payne, deceased; The known and unknown heirs and/or successors of Lillie Davenport, deceased; The known and unknown heirs and/or successors of Linda Banks Engelhardt, deceased; The known and unknown heirs and/or successors of Lucile B. Swayze, deceased; The known and unknown heirs and/or successors of Mary Ann Camp, deceased; The known and unknown heirs and/or successors of Nina G. Camp, deceased; The known and unknown heirs and/or successors of Nola D. Banks a/k/a Nola Dillard Banks Swearingen a/k/a Nola Madge Swearingen, deceased; The known and unknown heirs and/or successors of Robert L. Lebus, Jr.; The known and unknown heirs and/or successors of Robert Leathers, deceased; The known and unknown heirs and/or successors of Twila D. Ewing, deceased; The known and unknown heirs and/or successors of Venita Hazlett, deceased; The known and unknown heirs and/or successors of Virginia Guin, deceased; The known and unknown heirs and/or successors of William G. Leathers, deceased; The known and unknown heirs and/or successors of William Robert Boston, deceased; The known and unknown heirs and/or successors of William Stevenson Jacobs Jr., deceased; The Linda Ann Engelhardt Living Trust dated 8/20/2019; The Lionceaux, LLC; The Matthew L. and Renee G. Pride Revocable Living Trust, established August 13, 1999; Tobias E. Livingston; Todd Edward Williford, remainderman; Trek Resources, Inc., a Delaware corporation; Validus Energy II Midcon, LLC; Validus Minerals, LLC ; Vast Bank, Natinal Association; WestEnergy, LLC ; WHL, LLC ; William W. Means and/or Mary Ellen Means, Co-Trustees of the William W. Means and Mary Ellen Means Revocable Family Trust dated September 10, 1998; I.D. Moseley, if living or deceased, the known and unknown heirs and/or successors of I.D. Moseley; The known and unknown heirs and/or successors of Betty W. Moseley, deceased; The known and unknown heirs and/or successors of Robert E. West, deceased; and all persons, owners, producers, operators, purchasers and takers of oil and gas and all other interested persons, particularly in Caddo County, Oklahoma, and if any of the individuals are deceased, or if any of the companies are no longer in existence, the unknown heirs, executors, administrators, devisees, trustees, successors and assigns, immediate and remote, of the named parties.NOTICE IS HEREBY GIVEN that the Applicant in this cause is requesting the Commission pool the interests, designate an operator, and adjudicate the rights and equities of oil and gas owners in the Woodford common source of supply underlying Section 15, Township 12 North, Range 11 West, Caddo County, Oklahoma. NOTICE IS FURTHER GIVEN that the Applicant in this cause is requesting the following special relief: to designate the Applicant or some other party as Operator of the unit well. Applicant is further requesting that the Order to be entered in this cause be made effective on a date prior to the date of the Order. Applicant may request up to one year from the date of the Order to enter in this cause, with which to commence the initial well. NOTICE IS FURTHER GIVEN that this cause be set before an Administrative Law Judge for hearing, taking of evidence and reporting to the Commission. NOTICE IS FURTHER GIVEN that this cause will be heard before an Administrative Law Judge on the Initial Hearing Docket at the Oklahoma Corporation Commission, Oklahoma City, Oklahoma, at 8:30 a.m., on the 11th day of August, 2026, and that this Notice be published as required by law and the Rules of the Commission. Due to renovation work at the Jim Thorpe Office Building, the Commission's Oklahoma City office has relocated 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 NOTICE IS FURTHER GIVEN that the referenced hearing may be conducted via teleconference or video-conference. Before coming to the building for this hearing, please visit the Oklahoma Corporation Commission website at www.occeweb.com to determine the status of building access. Instructions for participating via teleconference or video-conference are available on the Commission's website. NOTICE IS FURTHER GIVEN that the 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 the Applicant or Applicant's attorney, prior to the hearing date, and provide their name and telephone number. NOTICE IS FURTHER GIVEN that all interested persons may appear and be heard. For information concerning this action, contact Taylor Tinsley Jones, BlueStarLandServices, P.O. Box 720894, Norman, OK 73070; direct line: (405) 310-1940; e-mail: ttinsley@bluestarlandservices.com; OR Eric Huddleston, Attorney, Two Leadership Square, 211 North Robinson, Suite 1300, Oklahoma City, OK 73102, Telephone: (405) 232-3722.CORPORATION COMMISSION OF OKLAHOMA Kim David, Chairman J. Todd Hiett, Commissioner Brian Bingman, CommissionerDONE AND PERFORMED THIS 20th DAY OF JULY, 2026. BY ORDER OF THE COMMISSION: Secretary(7-24-26)