OPERATORS · TEXAS · P-5 NUMBER 368309

Hawthorn Energy Partners, LLC

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 45 Recompletion 11 Reenter 2 Field transfer 1

31 FILINGS · 27 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 17, 2007	638578	Recompletion	Zavala	Pickens Ranch #4HH	6,500	—	50732509	—
May 17, 2007	638578Amendment	Recompletion	Zavala	Pickens Ranch #4HH	6,500	Final completion	50732509	—
Jun 19, 2006	621159	Drill	Zavala	Beeler #1621HH	6,350	Final completion	50732692	—
Apr 10, 2006	617290	Recompletion	Zavala	Pickens Ranch #3H	7,000	Final completion	50732471	—
Mar 16, 2006	615822	Recompletion	Zavala	Pickens Ranch #4HH	6,500	Final completion	50732509	—
Feb 10, 2006	613922	Recompletion	Zavala	Little 162 #1HH	6,900	—	50732279	—
Feb 10, 2006	613922Amendment	Recompletion	Zavala	Little #1621HH	6,900	Final completion	50732279	—
Jun 20, 2005	602289	Recompletion	Zavala	Pickens Ranch #2HH	7,000	Final completion	50732472	Now CML Exploration LLC
May 17, 2005	600698	Reenter	Zavala	Tortuga Ranch #1HH	9,640	Final completion	50732350	Now CML Exploration LLC
Apr 18, 2005	560655	Recompletion	Zavala	Pickens #1 HH	7,000	Spudded	50732455	—
Apr 18, 2005	560655Amendment	Recompletion	Zavala	Pickens Ranch #1 HH	7,000	Final completion	50732455	—
Jun 19, 2000	496199	Reenter	Zavala	Lasiter, Hubert #1H	9,910	Final completion	50732406	Acquired from Double J Operating Company, Inc.
May 21, 1999	484597	Reenter	Zavala	R. M. Gregg Unit #1H	6,441	Final completion	50732318	Acquired from Double J Operating Company, Inc.
May 20, 1999	484598	Reenter	Zavala	Lasiter, Hubert -A- #2H	6,743	Final completion	50732464	Acquired from Double J Operating Company, Inc.
Feb 2, 1999	482287	Reenter	Zavala	Heitz, B. M. #1H	6,250	Final completion	50732257	Acquired from Double J Operating Company, Inc.
Jan 29, 1999	482288	Reenter	Zavala	Lasiter, Hubert -A- #1H	6,500	Final completion	50732413	Acquired from Double J Operating Company, Inc.
Aug 29, 1995	439401	Recompletion	Zavala	Little 162 #1HH	6,900	Final completion	50732279	Acquired from Columbia Gas Development Corp.
Feb 24, 1995	433234	Drill	Zavala	Pickens Ranch #4HH	6,500	Spudded	50732509	Acquired from Columbia Gas Development Corp.
Feb 24, 1995	433234Amendment	Drill	Zavala	Pickens Ranch #4HH	6,500	Final completion	50732509	Acquired from Columbia Gas Development Corp.
Oct 27, 1993	417573	Reenter	Zavala	Laister, Hubert #1	4,700	Final completion	50732406	Acquired from Oryx Energy Company
Jun 9, 1993	412346	Drill	Zavala	Pickens Ranch #1 HH	7,000	Final completion	50732455	Acquired from Columbia Gas Development Corp.
Mar 5, 1993	409578	Recompletion	Zavala	Lasiter, Hubert #1H	6,620	Unsuccessful workover	50732406	Acquired from Oryx Energy Company
Feb 22, 1993	409155	Drill	Zavala	Pickens Ranch #3H	7,000	Final completion	50732471	Acquired from Columbia Gas Development Corp.
Dec 23, 1992	407627	Drill	Zavala	Laister, Hubert -A- #2H	6,743	Final completion	50732464	Acquired from Oryx Energy Company
Jul 14, 1992	400994	Drill	Zavala	Pickens Ranch #1HH	7,000	Final completion	50732455	Acquired from Columbia Gas Development Corp.
Oct 17, 1991	393002	Recompletion	Zavala	Gregg, R. M. Unit #1H	6,441	Final completion	50732318	Acquired from Oryx Energy Company
May 7, 1991	387617	Drill	Zavala	Lasiter, Hubert -A- #1H	9,800	Final completion	50732413	Acquired from Oryx Energy Company
Mar 28, 1991	386170	Drill	Zavala	Lasiter, Hubert #1H	10,600	Final completion	50732406	Acquired from Oryx Energy Company
May 2, 1990	372876	Drill	Zavala	R. M. Gregg Unit #1H	9,400	Final completion	50732318	Acquired from Oryx Energy Company
Jan 17, 1990	368585	Drill	Zavala	Little 162 #1HH	7,000	Final completion	50732279	Acquired from Wolverine Exploration Company
Aug 11, 1989	362675	Drill	Zavala	Heitz, B. M. #1H	9,200	Final completion	50732257	Acquired from Oryx Energy Company