OPERATORS · TEXAS · P-5 NUMBER 875310

Upp Operating, LLC

WindowAll time 90 days 1 year 3 years 10 years

CountySutton 5863 Johnson 1323 Schleicher 475 Edwards 273 Tarrant 269 Crockett 168 Ellis 44 Wise 40 Parker 32 Hood 14

8,517 FILINGS · 7,268 PERMITS · PAGE 22 OF 171 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 9, 2009	676911	Drill	Sutton	Nicks Gerald 8 #5	9,150	Final completion	43539144	Acquired from Highmount Expl & Prod Texas LLC
Jan 9, 2009	659306Amendment	Drill	Tarrant	Moore Unit #1HH	10,000	Final completion	43933315	Acquired from EOG Resources, Inc.
Jan 9, 2009	657657Amendment	Drill	Johnson	Fry Unit #5HH	10,000	Final completion	25132758	Acquired from EOG Resources, Inc.
Jan 8, 2009	677014	Drill	Tarrant	Ervin #3HH	9,000	Spudded	43934102	Acquired from Carrizo Oil & Gas, Inc.
Jan 8, 2009	677013	Drill	Tarrant	Ervin #2HH	9,000	Spudded	43934104	Acquired from Carrizo Oil & Gas, Inc.
Jan 8, 2009	676988	Drill	Johnson	Richard Crider Unit #3HH	10,000	Final completion	25133512	Acquired from EOG Resources, Inc.
Jan 8, 2009	676987	Drill	Johnson	Richard Crider Unit #2HH	10,000	Final completion	25133511	Acquired from EOG Resources, Inc.
Jan 7, 2009	676823	Drill	Sutton	Dunbar, Ned #83	6,600	Side one multi completion	43539143	Acquired from Highmount Expl & Prod Texas LLC
Jan 7, 2009	674111Amendment	Drill	Johnson	Hudgins Unit #7HH	10,000	Final completion	25133415	Acquired from EOG Resources, Inc.
Jan 5, 2009	676715	Drill	Johnson	Gallagher Unit #4H	10,000	—	25133499	Acquired from EOG Resources, Inc.
Jan 2, 2009	676716	Drill	Johnson	Gallagher Unit #5HH	10,000	—	25133500	Acquired from EOG Resources, Inc.
Jan 2, 2009	676586	Drill	Schleicher	Atkins 119 #7	7,600	Final completion	41332578	Acquired from Highmount Expl & Prod Texas LLC
Jan 2, 2009	675812	Drill	Schleicher	Mayer Edwin S Jr N #14	8,800	Side one multi completion	41332573	Acquired from Highmount Expl & Prod Texas LLC
Jan 2, 2009	675748	Drill	Sutton	Canyon Ranch 126 #20S	7,250	Side one multi completion	43539139	Acquired from Highmount Expl & Prod Texas LLC
Jan 2, 2009	675742	Drill	Sutton	Canyon Ranch 126 #21S	7,250	Side one multi completion	43539138	Acquired from Highmount Expl & Prod Texas LLC
Dec 30, 2008	676540	Drill	Johnson	Gallagher Unit #3HH	10,000	—	25133495	Acquired from EOG Resources, Inc.
Dec 30, 2008	676241	Drill	Sutton	Mayer Ranch 40 #10	8,850	Final completion	43539142	Acquired from Highmount Expl & Prod Texas LLC
Dec 30, 2008	676023	Drill	Sutton	Dunbar, Ned #82	6,600	Side one multi completion	43539140	Acquired from Highmount Expl & Prod Texas LLC
Dec 30, 2008	674100Amendment	Drill	Johnson	Wilkes Unit #5HH	10,000	Final completion	25133410	Acquired from EOG Resources, Inc.
Dec 30, 2008	663635Amendment	Drill	Johnson	Eagle Ford B Unit #8HH	10,000	Final completion	25133054	Acquired from EOG Resources, Inc.
Dec 23, 2008	674871Amendment	Drill	Tarrant	Uta "a" Unit #7HH	9,000	Unperforated completion	43933968	Acquired from Carrizo Oil & Gas, Inc.
Dec 23, 2008	674871Amendment	Drill	Tarrant	Uta "a" Unit #7HH	9,000	Final completion	43933968	Acquired from Carrizo Oil & Gas, Inc.
Dec 22, 2008	651369Amendment	Drill	Johnson	Tolbert Unit #10HH	10,000	Final completion	25132461	Acquired from EOG Resources, Inc.
Dec 22, 2008	651368Amendment	Drill	Johnson	Tolbert Unit #9HH	10,000	Final completion	25132460	Acquired from EOG Resources, Inc.
Dec 22, 2008	651363Amendment	Drill	Johnson	Tolbert Unit #8HH	10,000	Final completion	25132458	Acquired from EOG Resources, Inc.
Dec 22, 2008	651361Amendment	Drill	Johnson	Tolbert Unit #7HH	10,000	Final completion	25132459	Acquired from EOG Resources, Inc.
Dec 22, 2008	651359Amendment	Drill	Johnson	Tolbert Unit #6HH	10,000	Final completion	25132457	Acquired from EOG Resources, Inc.
Dec 22, 2008	651355Amendment	Drill	Johnson	Tolbert Unit #5HH	10,000	Final completion	25132456	Acquired from EOG Resources, Inc.
Dec 22, 2008	651349Amendment	Drill	Johnson	Tolbert Unit #4HH	10,000	Final completion	25132455	Acquired from EOG Resources, Inc.
Dec 22, 2008	651341Amendment	Drill	Johnson	Tolbert Unit #3HH	10,000	Final completion	25132454	Acquired from EOG Resources, Inc.
Dec 17, 2008	674099Amendment	Drill	Johnson	Wilkes Unit #4HH	10,000	Final completion	25133412	Acquired from EOG Resources, Inc.
Dec 11, 2008	676053	Drill	Crockett	University 56-12 #1	8,995	Side one multi completion	10540945	Acquired from Highmount Expl & Prod Texas LLC
Dec 11, 2008	675982	Drill	Schleicher	Powell 4 #3	8,750	Final completion	41332574	Acquired from Highmount Expl & Prod Texas LLC
Dec 11, 2008	675958	Drill	Johnson	Walking T Ranch Unit #21HH	10,000	Final completion	25133483	Acquired from EOG Resources, Inc.
Dec 11, 2008	672061Amendment	Drill	Edwards	Mitchell #104	6,250	Side one multi completion	13731996	Acquired from Highmount Expl & Prod Texas LLC
Dec 9, 2008	675918	Drill	Crockett	University 56-22 #7	8,995	Side one multi completion	10540932	Acquired from Highmount Expl & Prod Texas LLC
Dec 8, 2008	675825	Drill	Johnson	Fleming Trust Unit #3HH	10,000	Final completion	25133481	Acquired from EOG Resources, Inc.
Dec 5, 2008	675797	Drill	Schleicher	Mayer, Edwin S. Jr. N #12	8,800	Side one multi completion	41332572	Acquired from Highmount Expl & Prod Texas LLC
Dec 4, 2008	675732	Drill	Sutton	Canyon Ranch 126 #19S	7,250	Side one multi completion	43539137	Acquired from Highmount Expl & Prod Texas LLC
Dec 3, 2008	675366	Recompletion	Edwards	Canyon Ranch #121E	7,400	Final completion	13731707	Acquired from Highmount Expl & Prod Texas LLC
Dec 2, 2008	670558Amendment	Drill	Johnson	Page Unit #3HH	10,000	Final completion	25133295	Acquired from EOG Resources, Inc.
Nov 26, 2008	675451	Drill	Tarrant	Uta "a" Unit #8HH	9,000	Spudded	43934009	Acquired from Carrizo Oil & Gas, Inc.
Nov 26, 2008	675451Amendment	Drill	Tarrant	Uta "a" Unit #8HH	9,000	Unperforated completion	43934009	Acquired from Carrizo Oil & Gas, Inc.
Nov 26, 2008	675451Amendment	Drill	Tarrant	Uta "a" Unit #8HH	9,000	Final completion	43934009	Acquired from Carrizo Oil & Gas, Inc.
Nov 26, 2008	675441	Drill	Johnson	Wilshire Unit #6HH	10,000	Final completion	25133476	Acquired from EOG Resources, Inc.
Nov 26, 2008	675440	Drill	Johnson	Wilshire Unit #5HH	10,000	Final completion	25133475	Acquired from EOG Resources, Inc.
Nov 26, 2008	675265	Drill	Johnson	Gallagher Unit #2HH	10,000	—	25133477	Acquired from EOG Resources, Inc.
Nov 26, 2008	675265Amendment	Drill	Johnson	Gallagher Unit #2HH	10,000	—	25133477	Acquired from EOG Resources, Inc.
Nov 26, 2008	675265Amendment	Drill	Johnson	Gallagher Unit #2HH	8,999	Final completion	25133477	Acquired from EOG Resources, Inc.
Nov 26, 2008	675262	Drill	Johnson	Gallagher Unit #1HH	10,000	—	25133478	Acquired from EOG Resources, Inc.