IN THE DISTRICT COURT OF WASHINGTON COUNTY STATE OF OKLAHOMA

IN THE DISTRICT COURT OF WASHINGTON COUNTY STATE OF OKLAHOMA IN THE MATTER OF THE ESTATE OF MARK ALLEN ENNIS, Deceased. Case No. PB-2026-56 NOTICE TO CREDITORS TO: THE CREDITORS OF MARK ALLEN ENNIS, Deceased All persons having claims against MARK ALLEN ENNIS, Deceased, are required to present the same, with a description of all security interests and other collateral (if any) held by each creditor with respect to such claim, to the named Administratrix at 530 S.E. Delaware, Bartlesville, Oklahoma 74003, on or before the following presentment date: August 28, 2026, or the same will be forever barred. /s/ Kevin R. Carlson OBA #21126 Garrison Brown & Carlson 530 S. E. Delaware P. O. Box 1217 Bartlesville, OK 74005 918.336.2520 Attorney for Administratrix DATED: June 15, 2026 LPXLP June 19, 26 2026 LOKL0539899