OPERATORS · RRC 186206

Craton Engy Co II LLC

WindowAll time 90 days 1 year 3 years 10 years

47 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 19, 2006	630722	Drill	Harrison	Eastman Chemical Company G U 2 #2	11,000	Final completion	20333769	Now Buffco Production Inc.
Dec 18, 2006	630638	Drill	Panola	Biggs, J. W. #2	10,500	—	36536447	—
Dec 4, 2006	629880	Drill	Panola	Yarborough Gas Unit 1 #7	10,500	—	36536420	Now RFE Operating LLC
Dec 4, 2006	629880	Drill	Panola	Yarborough Gas Unit 1 #7	10,500	Final completion	36536420	Now RFE Operating LLC
Oct 30, 2006	626980	Drill	Panola	C. I. Bell Gas Unit No. 1 #6	10,500	Final completion	36536378	Now RFE Operating LLC
Aug 29, 2006	623846	Drill	Harrison	Eastman Chemical Company GU 1 #11	11,500	Final completion	20333616	Now Buffco Production Inc.
Aug 29, 2006	623752	Drill	Harrison	Eastman Chemical Company GU 1 #9	11,500	Final completion	20333614	Now Buffco Production Inc.
Aug 23, 2006	624790	Drill	Panola	C. I. Bell Gas Unit No. 1 #5	10,500	Final completion	36536344	Now CRD Operating LLC
Aug 23, 2006	624779	Drill	Panola	Yarborough Gas Unit No. 1 #5	10,500	Final completion	36536343	Now RFE Operating LLC
Aug 23, 2006	624774	Drill	Panola	Yarborough Gas Unit No. 1 #6	10,500	Final completion	36536342	Now RFE Operating LLC
Aug 22, 2006	624734	Drill	Panola	Biggs, J. W. #1	10,500	Final completion	36536340	Now RFE Operating LLC
Aug 4, 2006	623854	Drill	Harrison	Eastman Chemical Company GU 1 #15	11,500	Final completion	20333620	Now Buffco Production Inc.
Aug 4, 2006	623853	Drill	Harrison	Eastman Chemical Company GU 1 #14	11,500	Final completion	20333618	Now Buffco Production Inc.
Aug 4, 2006	623851	Drill	Harrison	Eastman Chemical Company GU 1 #13	11,500	—	20333617	—
Aug 4, 2006	623848	Drill	Harrison	Eastman Chemical Company GU 1 #12	11,500	Final completion	20333619	Now Buffco Production Inc.
Aug 4, 2006	623845	Drill	Harrison	Eastman Chemical Company GU 1 #10	11,500	—	20333615	—
Aug 3, 2006	623748	Drill	Harrison	Eastman Chemical Company GU 1 #8	11,500	—	20333613	Now Buffco Production Inc.
Aug 2, 2006	623739	Drill	Harrison	Eastman Chemical Company GU 1 #7	11,500	Final completion	20333612	Now Buffco Production Inc.
Jul 24, 2006	623039	Drill	Harrison	Eastman Chemical Company GU 2 #1	11,500	Final completion	20333593	Now Buffco Production Inc.
Jul 18, 2006	622731	Drill	Harrison	Eastman Chemical Company GU 1 #6	11,500	Final completion	20333585	Now Buffco Production Inc.
Jul 14, 2006	620948	Drill	Panola	H. D. Browning Gas Unit No. 1 #16	10,750	—	36536241	—
Jul 14, 2006	620947	Drill	Panola	H. D. Browning Gas Unit No. 1 #15	10,750	—	36536240	—
Jul 14, 2006	620943	Drill	Panola	H. D. Browning Gas Unit No. 1 #14	10,750	Final completion	36536239	Now Slant Operating LLC
Jun 13, 2006	619568	Drill	Panola	Yarborough Gas Unit No. 1 #4	10,500	Final completion	36536204	Now RFE Operating LLC
Jun 12, 2006	620842	Drill	Panola	C. I. Bell Gas Unit No. 1 #4	10,500	Final completion	36536234	Now RFE Operating LLC
Jun 12, 2006	620800	Drill	Panola	C. I. Bell Gas Unit No. 1 #3	10,500	Final completion	36536231	Now RFE Operating LLC
Jun 12, 2006	620798	Drill	Panola	C. I. Bell Gas Unit No. 1 #2	10,500	Final completion	36536230	Now RFE Operating LLC
May 19, 2006	619560	Drill	Panola	Yarborough Gas Unit No. 1 #3	10,500	Final completion	36536203	Now RFE Operating LLC
May 11, 2006	616509	Drill	Harrison	Eastman Chemical Company GU 1 #4	11,500	Spudded	20333453	Now Buffco Production Inc.
May 1, 2006	618518	Drill	Panola	H. D. Browning Gas Unit No. 1 #13	10,500	Final completion	36536168	Now Burk Royalty Co. Ltd.
May 1, 2006	618517	Drill	Panola	H. D. Browning Gas Unit No. 1 #12	10,500	Final completion	36536169	Now Burk Royalty Co. Ltd.
Apr 28, 2006	616419	Drill	Harrison	Eastman Chemical Company GU 1 #3	11,500	Final completion	20333450	Now Buffco Production Inc.
Apr 19, 2006	615942	Drill	Harrison	Eastman Chemical Company GU 1 #2	11,500	Final completion	20333440	Now Buffco Production Inc.
Mar 28, 2006	616601	Drill	Harrison	Eastman Chemical Company GU 1 #5	11,500	—	20333458	—
Mar 9, 2006	615568	Drill	Harrison	Eastman Chemical Company GU 1 #1	11,500	Final completion	20333425	Now Buffco Production Inc.
Feb 17, 2006	614388	Drill	Panola	H.D. Browning Gas Unit No. 1 #11	10,500	Final completion	36536077	Now CRD Operating LLC
Feb 17, 2006	614384	Drill	Panola	H.D. Browning Gas Unit No. 1 #10	10,500	Final completion	36536076	Now Burk Royalty Co. Ltd.
Feb 17, 2006	614383	Drill	Panola	H.D. Browning Gas Unit No. 1 #8	10,500	Final completion	36536075	Now Slant Operating LLC
Jan 26, 2006	612971	Drill	Panola	H.D. Browning Gas Unit No. 1 #9	10,500	Final completion	36536045	Now Slant Operating LLC
Jan 25, 2006	612967	Drill	Panola	H.D. Browning Gas Unit No. 1 #7	10,500	Final completion	36536044	Now Burk Royalty Co. Ltd.
Jan 25, 2006	612965	Drill	Panola	H.D. Browning Gas Unit No. 1 #6	10,500	Final completion	36536043	Now Burk Royalty Co. Ltd.
Jan 11, 2006	611163	Drill	Panola	H. D. Browning Gas Unit No. 1 #5	10,500	Final completion	36535993	Now Burk Royalty Co. Ltd.
Sep 21, 2005	606756	Drill	Panola	H.D. Browning Gas Unit No. 1 #4	10,500	Final completion	36535893	Now Slant Operating LLC
Sep 7, 2005	605952	Drill	Panola	H. D. Browning Gas Unit No. 1 #3	10,500	Final completion	36535878	Now Burk Royalty Co. Ltd.
Sep 7, 2005	605951	Drill	Panola	H. D. Browning Gas Unit No. 1 #2	10,500	Final completion	36535879	Now Burk Royalty Co. Ltd.
Apr 6, 2005	556479	Drill	Gregg	State of Texas M-104011 #1	11,000	Final completion	18331744	Now Sydri Operating LLC
Mar 24, 2005	556480	Drill	Gregg	State of Texas M-104011 #2	11,000	Final completion	18331745	Now Sydri Operating LLC