IN THE DISTRICT COURT OF WASINGTON COUNTY STATE OF OKLAHOMA

IN THE DISTRICT COURT OF WASINGTON COUNTY STATE OF OKLAHOMA IN THE MATTER OF THE ESTATE OF MARK ALLEN ENNIS, Deceased. Case No. PB-2026-56 NOTICE FOR HEARING PETITION FOR LETTERS OF ADMINISTRATION AND FOR DETERMINATION OF HEIRS Notice is hereby given to all persons interested in the Estate of MARK ALLEN ENNIS, Deceased, that on the 19th day of May, 2026, Echo Maria Ennis, having filed in this Court her Petition alleging that MARK ALLEN ENNIS, died intestate February 5, 2025, leaving property within the jurisdiction of this Court, and praying for the appointment of Echo Maria Ennis as Administratrix of said Estate, and requested the Court to determine the identity of all heirs of the Decedent, and that said Petition will be heard at the courtroom of said Court in the City of Bartlesville, in said County and State on the 15th day of June, 2026, at the hour of 2:00 o'clock P.M. of said day, when and where all persons interested can appear and show cause if any they have, why the prayer of said Petition should not be granted. In testimony whereof, I have hereunto set my hand this 19th day of May, 2026. /s/ Jared P. Sigler JUDGE OF THE DISTRICT COURT Kevin R. Carlson, #21126 Garrison Brown and Carlson P. O. Box 1217 530 SE Delaware Bartlesville, Oklahoma 74005 Attorney for Petitioner 918.336.2520 LPXLP May 27 2026 LOKL0523397