OPERATORS · RRC 722195

Roca Oper, Inc

WindowAll time 90 days 1 year 3 years 10 years

CountyDawson 10 Winkler 8 Crane 5 Crockett 4 Pecos 3 Ward 1 Gaines 1 Yoakum 1

TypeDrill 20 Reenter 2 Recompletion 1

33 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 9, 2011	711558	Drill	Crane	Roadrunner 1 #2	9,500	Plugged dry hole (P&A)	10335804	—
Oct 13, 2009	686074	Reenter	Crane	Duke 31 #2	3,550	Final completion	10310910	Now Kneupper Oil LLC
Oct 6, 2009	685838	Drill	Crane	Roadrunner 1 #1	9,000	Final completion	10335679	Now Blackbeard Operating LLC
May 4, 2009	680906	Drill	Crane	Duke 31 #1	4,000	Spudded	10335663	Now Kneupper Oil LLC
May 4, 2009	680906	Drill	Crane	Duke 31 #1	4,000	Final completion	10335663	Now Kneupper Oil LLC
Mar 20, 2009	679659	Drill	Yoakum	Susie Q 751 #1	11,500	Final completion	50135600	Now Lone Star Oil & Gas
Feb 24, 2009	668247	Drill	Dawson	Lamesa West Waterflood Unit #7	9,500	—	11533257	—
Feb 24, 2009	668245	Drill	Dawson	Lamesa West Waterflood Unit #6	9,500	Final completion	11533260	—
Sep 17, 2008	667375	Drill	Dawson	Hunt Waterflood Unit #3	9,500	Final completion	11533259	—
Sep 3, 2008	664311	Recompletion	Dawson	Hunt Waterflood Unit #1A	2,200	—	11532687	—
Jul 25, 2008	665240	Drill	Gaines	Red 199 #1	5,800	Final completion	16536954	—
Feb 26, 2008	655541	Drill	Dawson	King #1	9,000	Plugged dry hole (P&A)	11533232	—
Feb 22, 2007	633720	Reenter	Winkler	Rube Evans "2" #2	12,000	Spudded	49532080	—
Jan 30, 2007	632592	Drill	Winkler	Evans, Rube "2" #1	12,000	Spudded	49533240	Now Formentera Operations LLC
Jan 30, 2007	632592	Drill	Winkler	Evans, Rube "2" #1	12,000	Spudded	49533240	Now Formentera Operations LLC
Jan 30, 2007	632592	Drill	Winkler	Evans, Rube "2" #1HH	12,000	Spudded	49533240	Now Formentera Operations LLC
Jan 30, 2007	632592	Drill	Winkler	Evans, Rube "2" #1HH	12,000	Final completion	49533240	Now Formentera Operations LLC
Jan 10, 2007	631585	Drill	Dawson	Schneider Unit #1	8,600	Final completion	11533193	Acquired from Fuller Production, Inc.
Aug 18, 2006	624602	Drill	Winkler	Evans, Rube "10" #1	12,500	Spudded	49533227	Now Formentera Operations LLC
Aug 18, 2006	624602	Drill	Winkler	Evans, Rube "10" #1H	12,500	Spudded	49533227	Now Formentera Operations LLC
Aug 18, 2006	624602	Drill	Winkler	Evans, Rube "10" #1HH	12,500	Final completion	49533227	Now Formentera Operations LLC
Dec 1, 2004	553723	Drill	Pecos	Joe B. Trees Estate #2	7,000	Final completion	37137473	Acquired from Pecos Production Company
May 3, 2004	545132	Drill	Pecos	Trees, Joe B. Estate #2	5,200	—	37137399	—
Oct 20, 2003	537589	Drill	Ward	Cooper "49" #1	8,000	Plugged dry hole (P&A)	47534800	—
Sep 3, 2003	535858	Drill	Pecos	Trees, Joe B. Estate #1	5,200	Final completion	37137318	—
Jan 31, 1997	458065	Drill	Crockett	Harrell, Roy #1101	5,900	—	10537558	Acquired from Southwest Royalties, Inc.
Jan 31, 1997	458065	Drill	Crockett	Harrell, Roy #1101	5,900	Final completion	10537558	Acquired from Southwest Royalties, Inc.
Jun 6, 1995	436226	Drill	Crockett	University 31-5 No. 1 #1	8,700	Final completion	10536926	Acquired from Roca Resource Company, Inc.
Jun 16, 1993	412317	Drill	Dawson	The Big "O" Unit #1	9,400	Final completion	11532762	Acquired from Roca Resource Company, Inc.
May 10, 1993	411328	Drill	Dawson	Hunt, Flora Marie #2	8,400	Spudded	11532758	Acquired from Roca Resource Company, Inc.
May 10, 1993	411328	Drill	Dawson	Hunt, Flora Marie #2	8,394	Final completion	11532758	Acquired from Roca Resource Company, Inc.
Dec 21, 1989	367861	Drill	Crockett	University #601	8,400	Final completion	10535736	Acquired from R K Petroleum Corporation
Jun 29, 1979	51921	Drill	Dawson	Emfinger #1	8,500	Final completion	11531292	Acquired from Cox, John L.