OPERATORS · TEXAS · P-5 NUMBER 945580

Wynn-Crosby Energy, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyHidalgo 13 Starr 11 Panola 8 Lavaca 6 Brooks 6 Harrison 4 Willacy 2 Lipscomb 2 Live Oak 1

53 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 11, 2005	558879	Drill	Lipscomb	Martin, C. E. #1HH	11,000	—	29532852	Now Bce-Mach II LLC
Feb 22, 2005	557999	Drill	Lipscomb	Tyson -A- #3	10,400	Final completion	29532844	Now Bce-Mach II LLC
Jan 28, 2005	556955	Drill	Panola	Jones, Rosa -A- #8	10,000	Final completion	36535642	Now Diversified Production LLC
Jan 28, 2005	556954	Drill	Panola	Jones, Rosa -A- #7	10,000	—	36535643	—
Jan 26, 2005	556807	Drill	Harrison	Bartlett-Bailey Gas Unit #8	10,700	Final completion	20333099	Now Walkabout Operating LLC
Jan 19, 2005	556437	Drill	Harrison	Bartlett-Bailey Gas Unit #7	10,700	—	20333094	—
Jan 19, 2005	556436	Drill	Harrison	Robertson, George #2	10,300	Final completion	20333095	Now Valence Operating Company
Dec 10, 2004	554666	Drill	Starr	Cleopatra #4	11,000	—	42733787	Now Orx Resources L.L.C.
Nov 9, 2004	553413	Drill	Panola	Jones, Rosa -A- #6	10,000	Final completion	36535550	Now Diversified Production LLC
Oct 29, 2004	552987	Drill	Harrison	Barlett-Bailey Gas Unit #6	10,700	Final completion	20333030	Now Walkabout Operating LLC
Sep 3, 2004	550497	Drill	Panola	Turner #2	10,000	Final completion	36535484	Now Diversified Production LLC
Jul 30, 2004	548955	Drill	Panola	Jones, Rosa -A- #5	10,000	Final completion	36535445	Now Diversified Production LLC
Jul 15, 2004	548261	Drill	Starr	Guerra, A. -D- #3	11,500	—	42733745	Now Orx Resources L.L.C.
Jul 15, 2004	548261	Drill	Starr	Guerra, A. -D- #3	11,050	Final completion	42733745	Now Orx Resources L.L.C.
Jun 7, 2004	546597	Drill	Panola	Jones, Rosa -A- #3	10,000	Final completion	36535361	Now Diversified Production LLC
Jun 7, 2004	546596	Drill	Panola	Jones, Rosa -A- #4	10,000	Final completion	36535362	Now Diversified Production LLC
May 12, 2004	545607	Drill	Starr	Brannan, John "A" #7	6,500	—	42733728	Now Orx Resources L.L.C.
May 12, 2004	545607	Drill	Starr	Brannan, John "A" #7	6,500	Final completion	42733728	Now Orx Resources L.L.C.
Dec 29, 2003	540175	Drill	Lavaca	Rochelle #9	16,000	Spudded	28533055	Now Proline Energy Resources Inc
Nov 13, 2003	538581	Drill	Panola	Jones, Rosa -A- #2	10,000	Final completion	36535176	Now CR2 Energy LLC
Sep 16, 2003	536499	Drill	Starr	Cleopatra #3	11,500	—	42733659	Now Orx Resources L.L.C.
Sep 16, 2003	536499	Drill	Starr	Cleopatra #3	10,840	Final completion	42733659	Now Orx Resources L.L.C.
Apr 22, 2003	529988	Drill	Hidalgo	Swoli #A 1	16,000	Spudded	21533094	Now Dewbre Petroleum Corporation
Mar 20, 2003	529821	Drill	Lavaca	Rochelle #7	15,800	Spudded	28533013	Now Proline Energy Resources Inc
Mar 20, 2003	529821	Drill	Lavaca	Rochelle #7	15,800	Final completion	28533013	Now Proline Energy Resources Inc
Feb 10, 2003	528047	Drill	Hidalgo	Guerra -B- #14	11,000	Final completion	21533076	Now Orx Resources L.L.C.
Jan 6, 2003	526957	Drill	Lavaca	Rochelle #6	15,800	Final completion	28533004	Now Proline Energy Resources Inc
Feb 23, 2001	505716	Drill	Lavaca	Rochelle #5	16,000	Final completion	28532858	Now Proline Energy Resources Inc
Jan 9, 2001	503855	Drill	Live Oak	E. Baker Gas Unit #4	12,800	Unperforated completion	29734414	Now Proline Energy Resources Inc
Dec 19, 2000	503257	Drill	Starr	Cleopatra #2	7,800	Final completion	42733307	Now Orx Resources L.L.C.
Sep 15, 2000	499697	Drill	Starr	Cleopatra #1	10,100	Final completion	42733271	Now Orx Resources L.L.C.
Sep 14, 2000	499640	Drill	Starr	Guerra Bros. #1	10,000	—	42733270	—
Jun 7, 2000	495918	Drill	Lavaca	Rochelle #4	16,000	Final completion	28532798	Now Proline Energy Resources Inc
Jun 29, 1998	477560	Drill	Brooks	Octavio Longoria #4	11,850	Final completion	04731814	Now Omta Operating LLC
Jun 12, 1998	477109	Drill	Brooks	Longoria, Octavio et Al #8	13,000	—	04731811	—
Mar 16, 1998	474377	Drill	Brooks	Longoria, Octavio et Al #7	11,700	Final completion	04731803	Now Omta Operating LLC
Jan 23, 1998	472590	Drill	Brooks	Lisandro Longoria et al Gas Unit #9	11,850	Final completion	04731799	Now Omta Operating LLC
Dec 9, 1997	471012	Drill	Brooks	Longoria, Lisandro et Al #7	11,340	Final completion	04731638	Now Omta Operating LLC
Aug 7, 1996	451235	Drill	Starr	Guerra, F.B. Estate "B" #11	8,175	Final completion	42732299	Now Orx Resources L.L.C.
May 24, 1996	448347	Drill	Willacy	Corbett Fryer Dobbin Unit #1	10,500	—	48930980	Acquired from National Energy Group, Inc.
May 24, 1996	448347	Drill	Willacy	Corbett Fryer Dobbin Unit #1	10,500	Final completion	48930980	Acquired from National Energy Group, Inc.
Nov 23, 1994	430225	Drill	Hidalgo	Goldston, W. L. et Al #49	13,021	Final completion	21532210	Now Proline Energy Resources Inc
Jan 10, 1990	368367	Drill	Hidalgo	Hill #4	8,000	—	21531910	Acquired from Bright & Co.
Jan 10, 1990	368367	Drill	Hidalgo	Hill #4	8,000	Final completion	21531910	Acquired from Bright & Co.
Aug 10, 1989	362534	Drill	Hidalgo	Hill #2	8,000	Final completion	21531871	Acquired from Bright & Co.
Aug 10, 1989	362534	Drill	Hidalgo	Hill #2	7,300	—	21531871	Acquired from Bright & Co.
Nov 14, 1988	353275	Drill	Hidalgo	Schaleben #2	17,200	Final completion	21531836	Acquired from Union Pacific Resources Company
Mar 25, 1988	344269	Drill	Hidalgo	Hill "B" G.U. #1	16,900	—	21531813	Acquired from Bright & Co.
Mar 25, 1988	344269	Drill	Hidalgo	Hill "B" G.U. #1	16,900	Final completion	21531813	Acquired from Bright & Co.
Feb 12, 1988	342532	Drill	Hidalgo	Hill "A" #1	16,900	Final completion	21531805	Acquired from Bright & Co.