Blackjack Natural Resources LLC and Blackjack Operating LLC, CD No. 2026-003319

No. 843-September 24-1 Time

BEFORE THE CORPORATION

COMMISSION OF THE

STATE OF OKLAHOMA

APPLICANT: BLACKJACK NATURAL RESOURCES LLC AND BLACKJACK OPERATING LLC

RELIEF SOUGHT: VACATE EXISTING SPACING AND ESTABLISH HORIZONTAL DRILLING AND SPACING UNITS

LANDS COVERED: SECTION 19, TOWNSHIP 7 NORTH, RANGE 2 WEST, MCCLAIN COUNTY, OKLAHOMA

CAUSE CD NO. 2026-003319

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 7th Generation Foundation; Amcon Resources, Inc.; Andrew Webster; Ann C. Wilson, a/k/a Ann C. Cowan, a/k/a Ann Wilson, deceased; B. Gene Carter; Barnard Minerals LLC; Benedictine Fathers of Sacred Heart Mission, Inc.; Bessie Lee Wynesberry, deceased; Bettye J. Bidwell; Beulah Brower, deceased; Brandon Charles Trice; Brian Austin Trice; Bryan P. Cook; Buffalo Creek Minerals LLC; Buford Lee Stapp, deceased; CAD Royalty, LLC; Carl N. Smith II; Carson David Trice; CDM Minerals, LLC; Chad R. Madden; Charles L. Fretwell; Charles N. Stearns, a/k/a Charles N. Stearns, Jr.; Charles S. Feld and Cindy. A Feld; Charter Oak Production Co.; CJWB Properties, LLC; Clara D. Dittmar; Claude Cooper, deceased; Clements Grandchildren’s Trust #1; Cobra Petroleum Company, LP; Cole Dittmar; Community Minerals II, LLC; Concorde Capital Energy Partners II, LP; Cook Living Trust dtd 11/06/2015, Leon Troy Cook and Debora M. Cook, Trustees; Cordie Gertrude Cramer, a/k/a Cordie Gertrude Cremer, a/k/a Cordia Gertrude Cremer, deceased; Crystal A. Cook, a/k/a Crystal R. Cook, a/k/a Crystal R. Cook Leftridge; Curtis Brown ; Daniel Pasternacki; David W. McGee; Debbie Ratisseau Knutson; Deborah Sue Hanna Robinson; Debra D. Snell; Dorothy Cargill Healey; Dorothy Honeyman, deceased; Dovie Blackman, deceased; Duke Minerals Non Op LLC; Eckard Land & Acquisition, LLC; Eisen Revocable Trust dtd 10/11/2013; Kathryn Dittmar, deceased; Eston W. McGee, a/k/a Eston McGee, a/k/a Eston W. McGee II; Exiting Investors Management Company LLC; Fairmount Mercury Partners LLC; Farmers Royalty Company, f/k/a Farmers Union Cooperative Royalty Company; FCF Royalty Partners LLC; Fer-Scher Exploration, LLC; Fleetwood Associates, LLC; Fleischaker Mineral Company, LLC; Florence S. Feland, deceased; Frank James Helton; Freygish Foundation; Gayle S Stephens, a/k/a Gayle S. Lynn, a/k/a Gayle Qualls; Geoffrey Eugene Gregg, a/k/a Geoff Gregg; George E. Seay, III; George

3. Isbill; George W. Oldenstadt, deceased; Geraldine Leigh, deceased; Glenn & Debra Blumstein Living Trust dtd 11/17/2003, Glenn Blumstein and Debra Blumstein, Trustees; Golden Creek Minerals, LLC; Gordon Ronald Stowe; Grayton Energy LLC; Guy A. Stearns; Hargrove Hudson Foundation, JP Morgan Chase Bank, N.A., Trustee; Heidi Dalzell Finger; Heller Oil Inc; Holland, LLC; Holly D. Moore; Ida M. Day; Iowa State University Foundation; Ivo Davis Nelson & Sally Ingalls Nelson; James A. Wong, as Power of Attorney for James K. Wong; James Parker Trice; Jane L. Korba; Jarrett Logan Stowe; Jeffrey A. Rives Revocable Trust dtd 10/18/2001, Jeffrey A. Rives, Trustee ; Jennie Elizabeth Ward, deceased; Jennifer H. Haskell; Joanne Cargill Lewis; John D. Todd Living Trust dtd 07/21/2015, John D. Todd, Trustee; John Fitzgerald Helton; John Wayne Hibbs, Jr.; Jonathan Joseph Trice; Julie A. Kranker Living Trust dtd 04/26/1999, Julie A. Kranker, Trustee ; Karen Greenlee, a/k/a Karen Sue Greenlee; Karis A. Kranker; Kathleen “Kitty” Trice; Kathleen Morrison Best; Kay Roberts Hawthorn Trust u/w/o James C. Roberts, Kay Roberts Hawthorn, Trustee; Kelle Dittmar ; Kenneth Brown, deceased; Kerstan P. Kranker; KLF Properties, LLC; Kyle J. Kranker; Lillian Dunford, deceased; Lillian Morrison Thompson; Lillie Alice Wilson, deceased; Linda Starr Cook Revocable Living Trust dtd 08/06/2015, Linda Starr Cook, Trustee; LT Starr Investments LLC; Lynda S. Roberts Revocable Trust u/a 09/21/1999, Lynda S. Roberts and Arthur D. Roberts, Co- Trustees; M.M. Mann, deceased; Map Resources, Inc.; Margaret Haskell Potter; Mary Beth Becker; Mary Bingaman, a/k/a Mary E. Bingaman; Mekusukey Oil Company, LLC; Melvin Glenn Hibbs; Michelle E. Mayo; Mitchell Royalty, LP; MMC Minerals LLC; Mrs. Claire R. Koster, deceased; Nell B. Mitchel; NEXTWAVE 3.0; NWR Mineral Partners LLC; Omar B. Milligan Enterprises, Inc.; Paisano Energy LLC; Pamela Ann Wynesberry ; Pamela Jean Hanna Greenfield, formerly Biswell, deceased; Pari Smith; Patricia Ann Dodson, deceased; Patricia Huddleston; Paula Dean Smith, deceased; Penny Lynn Hamrick; Phaedra O. Hardaway; PHX Minerals, Inc.; Pilar D. McKinney; Presta Royalty LLC; Preston Greenlee; Rachel Cargill Schipul; Ralph Castle, Jr. Revocable Trust dtd 09/09/2022, Ralph Castle, Jr. or his successors, as Trustee; Randal G. Henderson; Randal Petroleum Corp.; Randy Brown ; Red River Royalties, Inc.; Rhonda C. Thrash; Rieflin Family Trust, U/A dtd 04/03/2000; Rita Sherrod Mayhue; Robert Brown, deceased; Robert Lee Cooper; Robin Dalzell; Roger A. Madden; Ruth A. Hays; Sadie Catherine Woodul; Samuel Pasternacki; Sandra Kaye Hanna Colston, deceased; Smith Minerals, LLC; Sneed Company; Southwest Petroleum Company, LP., d/b/a Southwest Petroleum Company; Stanley Helton, a/k/a Stanley Neal Helton; Stephanie R. Howard; Stephanie Strong ; Stephen Brown, deceased; Susan Lough; Ted Brown, a/k/a Terry E. Brown; Teresa Barrett; Teresa G. Burris 2009 Revocable Trust dtd 06/01/2009, Teresa G. Burris and Michael E. Burris, Co-Trustees; Terra Rosa Royalty Corporation; The Hefner Company, Inc.; John
4. and LeEtta A. Conway Revocable Living Trust dtd 02/13/2026; Thomas E. Conway; Thomas
5. Cook; Tiffany Lynn McBride Smith ; Tilting Schooner Minerals LLC; Timothy Curtis Hanna; Todd Ratisseau Trust, Wells Fargo Bank, N.A., Trustee ; Tom Brown, Jr., deceased; Trisha Brewer; University of Oklahoma Foundation Inc; VC Legacy LLC; Vickie Jeanne Hunt 2013 Revocable Trust dtd 01/29/2013, Vickie J. Hunt, Trustee; Vivian C. Wells; Wanda Jo Hoggard; Willa R. Wynesberry, deceased; William Alexander; William Marsh Rice University; William R. Cook Revocable Trust dtd 05/24/2016, William R. Cook and Bryan Paul Cook and Erin Michelle Cook Dum, Co-Trustees; William S. Dittmar ; Wycliffe Bible Translation Foundation, Inc., a/k/a The Wycliffe Foundation, a Non-Profit Corporation; Minnie Jane Harris; R.W. Yakish, deceased; 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 the Applicant requests that the Commission vacate Order No. 575031 insofar as it established 80-acre standup drilling and spacing units for the production of oil from the Woodford common source of supply underlying Section 19-7N-2W, McClain County, Oklahoma. Applicant further requests that the Commission establish 640-acre horizontal drilling and spacing unit for the production of oil and gas condensate from the Woodford common source of supply underlying Section 19-7N-2W, McClain County, Oklahoma, by establishing new spacing. Further, the unit should be formed as a governmental section, with the permitted well to be drilled no closer than 660 feet to the unit boundary.

NOTICE IS FURTHER GIVEN that Applicant may request that any Order issued in this cause be made effective on a date prior to its signing.

NOTICE IS FURTHER GIVEN that this cause be set before an Administrative Law Judge for the hearing, taking of evidence and reporting to the Commission.

NOTICE IS FURTHER GIVEN if any named natural person is deceased, then the known or unknown heirs, executors, administrators, trustees, devisees and assigns, immediate and remote, of such decedent are made respondents to this Application. If any named respondent is a corporation which does not continue to have legal existence, then the known or unknown successors, trustees or assigns, if any, of such entity are made respondents to this Application.

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 13th day of October, 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 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 Will Corbyn, Osage Oil & Gas, 9520 N. May, Suite 301, Oklahoma City, OK 73120, 405-607-8327, and/or Jessica D. Hatcher, Attorney, 201 Robert S. Kerr Avenue, Suite 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 21st day of September. 2026. BY ORDER OF THE COMMISSION:

GAREY L. WORTHAM

SECRETARY OF THE COMMISSION