(CD4196888) NOTICE OF HEARING CAUSE CD NO. 2026-003215BEFORE THE CORPORATION COMMISSION OF THE STATE OF OKLAHOMA APPLICANT: BLACKJACK NATURAL RESOURCES LLC AND BLACKJACK OPERATING LLC. ADDRESS: 4700 GAILLARDIA PARKWAY, STE. 102 OKLAHOMA CITY, OKLAHOMA 73142 OTC OPERATOR NO: 25207. RELIEF SOUGHT: CHANGE OF OPERATOR. LANDS COVERED: SECTIONS 21 AND 28, TOWNSHIP 6 NORTH, RANGE 2 WEST, MCCLAIN COUNTY, OKLAHOMA 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, AARON ANDREWS, DECEASED; AGNES RUTH MCDADE REVOCABLE LIVING TRUST DTD. 10/07/2003, AGNES RUTH MCDADE, TRUSTEE; AL PUGH; ALVARADO 2014, LLC; ANADARKO PETROLEUM CORPORATION; ANN GREEN, DECEASED; B. LAVERN O'BRIEN, DECEASED; BARBARA BRADLEY; BELINDA ANDREWS BEAN; BELLE ENDICOTT, DECEASED; BENNETT FAMILY TRUST CREATED UNDER DECLARATION OF TRUST, CIA BANK OF OKLAHOMA, NA, AGENT, PHILLIP TABOR BENNETT AND CHARLENE MAYBERY BENNETT, TRUSTEES; BENNETT FAMILY TRUST DTD 10/25/1993, BOKF, NA, AGENT; BERNICE ENDICOTT, DECEASED; BERTHA MAE BECK, DECEASED; BEVERLY JANE WEST; BLACK STONE MINERALS COMPANY, L.P.; BLANKINSHIP ENTERPRISES; BMV INVESTMENTS, LLC; BRYAN P COOK; BUFFALO CREEK MINERALS, LLC; CHARLES EDWARD ENDICOTT; CHARLES ROBERTSON, DECEASED; CHARLOTTE YOUNG, DECEASED; CHARTER OAK PRODUCTION CO., LLC; CHERLYN CHUBB; CHRIS ADAY; CLEMMIE VICKERS, DECEASED; CMin3, LLC; COBRA PETROLEUM COMPANY; COLLINS PERMIAN LP; CRAIG A. DUNLAP; DARCY ANN COALE, DECEASED; DARRELL D. ILLE, DECEASED; DAVID ROBERTSON, DECEASED; DAVID YOUNG, DECEASED; DEBRA ANN HOOPER SPARLIN; DEBRA RAMMAGE, NOW VEST; DIGITAL LAND CONSULTANTS, INC.; DONALD ADAY, A/K/A DONALD RAY ADAY; DONNA JEAN BURK; DOROTHY WALLAHAN, DECEASED; DOYCE A. BROWN; DWIGHT STEVENS, A/K/A DWIGHT P. STEVENS, DECEASED; EARL ENDICOTT, DECEASED; EDITH ADAY ANDREWS, A/K/A EDITH A . ANDREWS, DECEASED; EDWIN L. BROWN, DECEASED; EVA FOLSOM, DECEASED; EVA HUNTER, DECEASED; EVELYN ILLE, DECEASED; EXXONMOBIL CORPORATION; FARMERS UNITED COOPERATIVE POOL; FRANCIS G. BINGAMAN REVOCABLE TRUST DTD 09/15/1995, BOATMEN'S TRUST COMPANY, TRUSTEE; FRANK GRIER WAKEFIELD, DECEASED; FRANK GRIER WAKEFIELD, JR.; GARY FAMILY, LLC; GAY ANN YOUNG, DECEASED; GENERAL ENERGY PARTNERS, LLC; GEORGE EDWIN MATTHEWS, JR.; GINGER TORRES; GLENN A YOUNG, DECEASED; GLENN B. MOORE REVOCABLE TRUST DTD 06/23/2003, GLEN B. MOORE AND JANET K. MOORE, TRUSTEES; GLENN O. YOUNG TESTAMENTARY TRUST DTD 09/15/1989; TRUSTEES: JOHN M YOUNG, (CHAIRMAN), DAVID YOUNG, (VICE CHAIRMAN) THOMAS LAWSON, ELAINE MARSHALL, NORBERT YOUNG AND ULRICH YOUNG; GLENN O. YOUNG TESTAMENTARY TRUST, THOMAS LAWSON, TRUSTEE; GORDAN PUGH TRUST, JULIE HUDSON, TRUSTEE ; GOY PROPERTIES LLC; GRANDVILLE C. NORTHERN; GREGORY D. SELLMYER REVOCABLE LIVING TRUST DTD 06/10/1999, GREGORY D. SELLMYER, TRUSTEE; HANSEN FAMILY LIMITED PARTNERSHIP; HANSEN FAMILY LIMITED PARTNERSHIP, AND HANSEN PROPERTY, INC.; HENRY THOMAS HOOPER, III; HILTON L. WADE, DECEASED; HOMER ENDICOTT, DECEASED; HUBERT A. LYNN, DECEASED; HUGH HOWARD III , DECEASED, HAROLD WATERMAN, EXECUTOR OF THE ESTATE HUGH HOWARD III , DECEASED; HYDROCARB-EN , LLC; JAMES FLEMING MATTHEWS; JAMES R. LAMB, DECEASED; JAMES ROBERTSON, DECEASED; JAMES T. WINTON; JANICE ANDREWS ADAMS; JANIS M. LINDSEY; JESCILLE ASHENFELDER, DECEASED; JOANN KEITH, DECEASED; JOHN E. BOURQUIN IRREVOCABLE FAMILY TRUST DTD 04/28/2006, JOHN E. BOURQUIN, II, TRUSTEE; JOHN J. BROWN, DECEASED; JOHN L. SCHMITZ; JOHN S. & VIVIAN M. CAGLE TRUST DTD 08/21/1997, JOHN S. CAGLE, JR. AND VIVIAN M. CAGLE, CO-TRUSTEES; JOHN T. HINDMAN; JOHN WAKEFIELD, A/K/A JOHN TYLER WAKEFIELD; JOY YOUNG, NOW ZUMWALT; JOYCE E. GADEK; JUDITH ANN NEWBOLD; JUDY ZIMMERMAN SCOTT; KAISER-FRANCIS OIL COMPANY; KAREN C. WILSON; KERR-MCGEE OIL & GAS ONSHORE LP; KINGBIRD LAND, LLC; KIRBY MINERALS; KRIDLER REVOCABLE TRUST, WARREN M. KRIDLER, TRUSTEE; LAURA OWENS BENNETT REVOCABLE LIVING TRUST DTD 11/07/1976, BOKF, NA, TRUSTEE; LEON E. WEAVER, DECEASED; LEWIS D. THIELBAR, DECEASED; LINDA BOTT; LINDA DOTY; LINDA WINTERS, NOW DOSS; LOLA J. ENDICOTT, DECEASED; LOUIS BOURQUIN, DECEASED; LOWELL DEAN WEST; MADDISON GRACE ADAY; MARATHON OIL COMPANY; MARGARET S. BARROWMAN, DECEASED; MARIE ILLE, DECEASED; MARJORIE MARIE ILLE; MARK ADAY; MARTIN WINTON, A/K/A JAMES MARTIN WINTON, DECEASED; MARVIN M. THIELBAR, DECEASED; MARY CAROLINE PAYNE CHILDREN'S TRUST; MARY E. LEWIS, A/K/A MARY ELIZABETH LEWIS, DECEASED; MARY JANE MUSGRAVE; MARY K. PYBAS, A/K/A MARY KATHRYN PYBAS, DECEASED ; MARY ROSZEL; MATAGORDA B1, LP SENTINEL TRUST COMPANY; MATTHEWS FLEMING MINERALS, LLC; MCELDERRY MINERALS, LLC; MELVIN M . THIELBAR, DECEASED; METHA MAE CORP.; METHA MAE CORPORATION; MICHAEL HOLMAN DOW; MICHAEL R. DUNLAP; NINA BELLE RIESEN, A/K/A NINA BELLE RISEN, DECEASED; NINA K. ZIMMERMAN, DECEASED; NINA L . KRIDLER REVOCABLE TRUST DTD 10/17/1991, NINA L. KRIDLER, TRUSTEE; NOEL STEVENS, DECEASED; NORBERT YOUNG; NORMAN RIKKI ROSZEL; NORTH STAR EXPLORATION CO.; OIL VALLEY PETROLEUM, LLC; OSBORNE MINERAL TRUST DTD 09/09/1991, RAMONA L. WOLF, TRUSTEE; OTIS ADAY, DECEASED; PARK & WESTERN OIL & GAS, LLC; PATRICIA WHITNAH; PAYNE EXPLORATION CO.; PETER FARMER, A/K/A THEO PETE FARMER, DECEASED; PHYLLIS J. ILLE; PLEIN SUD HOLDINGS, LLC; QUESTAR EXPLORATION AND PRODUCTION COMPANY, SUCCESSOR IN INTEREST TO LADD PETROLEUM CORPORATION; R.R. ENDICOTT, JR., A/K/A ROBERT R. ENDICOTT, DECEASED; RAMONA ANDREWS WILKERSON, DECEASED; RAY B . JONES, DECEASED; RAY CHUBB; REHCO EXPLORATION, LLC; RESERVOIR ROCK ACQUISITIONS, LLC; RICHARD D. LIDDELL 1997 REVOCABLE TRUST; ROBERT REINAUER; ROBERT VAN ENDICOTT; ROGER PUGH; RONALD EDWARD O'BRIEN; RONNIE L. LINDSEY AND RONNIE RYAN LINDSEY; RUTH WINTON, DECEASED; SAN SABA PETROLEUM, LLC; SCHMITZ FAMILY TRUST, STEPHEN EDWARD SCHMITZ AND CONNIE LYNNE SCHMITZ , TRUSTEES; SCOTT ALEXANDER; SHARON ANNE BERNIER, DECEASED; SHERI WAUGH; SOUTHERN ECHO, LLC; SOUTHWEST PETROLEUM COMPANY; SUSAN SHELLY, NEE ILLE; T.C. CRAIGHEAD & COMPANY LLC; TERI MATTHEWS; TERRA ROSA ROYALTY CORPORATION; TERRAY PRODUCTION COMPANY, LLC; TERRY A. BRADLEY AND BARBARA J. BRADLEY JOINT REVOCABLE TRUST DTD 04/04/2024; TERRY LEE ALEXANDER, DECEASED; THOMAS TARP, DECEASED; TIMOTHY CLARK BARROWMAN; UNIVERSAL RESOURCES CORPORATION AND QUESTAR EXPLORATION AND PRODUCTION COMPANY; V. OTIS TARP, A/K/A VEOTIS TARP, DECEASED; VENTANA EXPLORATION AND PRODUCTION, LLC; VISHNUDEV PRATT ROYALTIES, LLC; W. C . MCCURDY, III; W.C. PAYNE; W.C. PAYNE ENERGY, LLC; W.C. PAYNE FAMILY TRUST; W2SE LLC, SERIES F; WAKEFIELD ACQUISITIONS, INC.; WALLACE FAMILY PARTNERSHIP, LP; WALSH MINERAL PROPERTIES, L.L.C.; WANETTA VANSCHUYVER A/K/A WANETTA VAN SCHUYVER, DECEASED; WELDON R. WADE, DECEASED; WILHELM RESOURCES, INC.; WILLIAM F. THIELBAR, DECEASED; WILLIAM G. PAYNE CHILDREN'S TRUST; WILLIAM R. BARROWMAN, DECEASED; XTO ENERGY, INC.; YOUNG RANCH, LLC; BEATRICE MEAD, F/K/A BEATRICE HUDSON, 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 BLACKJACK NATURAL RESOURCES LLC AND BLACKJACK OPERATING LLC, has filed an application requesting that BLACKJACK OPERATING LLC be designated as the operator under Pooling Order Nos. 680160, 700149, 700150, 679611 and 700151 for all existing wells and all wells to be drilled in the future, including the Swafford 6N 2W 21 1HX (API No. 35-087-22130). NOTICE IS FURTHER GIVEN Applicant further requests that the order to be entered in this cause may be made effective prior to the date of issuance of the order. 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 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 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 5th 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 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 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 shall contact the Applicant or Applicant's attorney, prior to the hearing, and provide their name and telephone number. NOTICE IS FURTHER GIVEN that any person desiring to protest this Application shall have fifteen (15) days from receipt of this notice within which to file a written protest to the Application. Failure to submit a written protest within the fifteen-day period shall be deemed acquiescence to the granting of this Application. This Application, if not contested, may be granted administratively in lieu of hearing before an Administrative Law Judge as described above. 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 Ave., Ste. 301, Oklahoma City, OK 73120, 405-607-8327, wcorbyn@osageoilandgas.com, 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 J. TODD HIETT, COMMISSIONER BRIAN BINGMAN, COMMISSIONERDONE AND PERFORMED this 14th day of September, 2026. BY ORDER OF THE COMMISSION: GAREY L. WORTHAM SECRETARY OF THE COMMISSION(9-17-26)