OPERATORS · TEXAS · P-5 NUMBER 617070

Ong Exploration Inc.

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16 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 3, 1980	100811	Drill	Lipscomb	Bailey, Marjorie #2	9,000	Final completion	29530916	Now Continental Exploration L.L.C.
Apr 1, 1980	76788	Drill	Lipscomb	Ardrey #2	9,000	Final completion	29530800	Now Rio Petroleum Inc.
Mar 18, 1980	77001	Drill	Lipscomb	Schneider #5	9,000	Final completion	29530786	Now Continental Exploration L.L.C.
Feb 25, 1980	73420	Drill	Lipscomb	Wesley #2	9,000	Final completion	29530772	Now Chaparral Energy L.L.C.
Aug 16, 1979	56463	Drill	Lipscomb	Kliewer Gas Unit #3	9,000	Final completion	29530694	Now McGee Tom Corporation
Aug 10, 1979	55299	Drill	Lipscomb	Schneider #4	9,000	Spudded	29530698	Now Continental Exploration L.L.C.
Aug 7, 1979	54842	Drill	Lipscomb	Kliewer, Frank Gas Unit #3	9,000	Spudded	29530694	Now McGee Tom Corporation
Aug 1, 1979	54806	Drill	Lipscomb	Kliewer Gas Unit #2	9,000	—	29530688	Now Oneok Exploration Company
Jul 31, 1979	54061	Drill	Lipscomb	Kliewer #2	9,000	Final completion	29530688	Now Oneok Exploration Company
Jul 10, 1979	52476	Drill	Lipscomb	Wesley #1	9,000	Final completion	29530681	Now Chaparral Energy L.L.C.
Mar 21, 1979	44696	Drill	Lipscomb	Schneider #3	9,000	Final completion	29530644	Now Continental Exploration L.L.C.
Oct 4, 1978	34054	Drill	Lipscomb	Ardrey, W. C. Gas Unit #1	9,000	Final completion	29530591	Now H & L Exploration Company LLC
Jul 5, 1978	27944	Drill	Lipscomb	Schneider #2	8,936	Final completion	29530558	Now Continental Exploration L.L.C.
Jun 6, 1978	25845	Drill	Lipscomb	Schneider #1	9,100	Final completion	29530553	Now Oneok Exploration Company
Jun 6, 1978	25844	Drill	Lipscomb	Mason #1	9,000	—	29530548	Now Oneok Exploration Company
Dec 1, 1977	13100	Drill	Lipscomb	Irene Unit #1	9,100	Spudded	29530513	Now Oneok Exploration Company