OPERATORS · TEXAS · P-5 NUMBER 828880

Sulphur River Exploration, Inc.

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 58 Recompletion 29 Reenter 4 Other 1

45 FILINGS · 41 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 20, 2016	815831	Recompletion	Cass	Latham 'B' #1	9,795	Final completion	06700106	—
Sep 29, 2014	796123	Recompletion	Cass	Frost Waterflood Unit #5WS	5,100	Final completion	06700097	—
Sep 3, 2014	793785	Reenter	Cass	Frost Waterflood Unit #4WS	5,100	—	06730030	Now Valence Operating Company
Aug 19, 2014	791648	Reenter	Cass	Frost Waterflood Unit #3	10,060	Final completion	06700007	—
Jul 30, 2014	790429	Drill	Cass	Frost Waterflood Unit #1WI	10,150	Final completion	06730785	—
Jan 20, 2012	730393	Drill	Cass	Frost Unit No. 2 #1	10,500	Final completion	06730771	—
Jun 13, 2011	717678	Recompletion	Cass	V.B. Allsup #2	6,900	Final completion	06730037	—
Jun 13, 2011	717677	Recompletion	Cass	V. B. Allsup #1	6,500	Final completion	06700108	—
Aug 19, 2010	700839	Drill	Cass	Frost Unit #1	10,200	Final completion	06730762	—
Oct 4, 2008	671724	Drill	Cass	Allsup #6	7,200	Final completion	06730756	—
Apr 25, 2003	530657	Recompletion	Cass	Allsup #3	7,110	Final completion	06730045	—
Mar 18, 2003	529736	Recompletion	Cass	Latham S. B #2	6,400	Final completion	06730097	—
Oct 29, 2002	524230	Drill	Cass	Blair Gas Unit #2	11,000	—	06730738	—
Oct 29, 2002	524230Amendment	Drill	Cass	Bryans Mill Unit #27	11,000	Side one multi completion	06730738	—
Oct 25, 2002	524971	Recompletion	Cass	Bryans Mill Unit #26	11,000	Final completion	06730735	—
Mar 30, 2001	507260	Drill	Cass	Bryans Mill Smackover Unit #26	11,000	Spudded	06730735	—
Mar 30, 2001	507260Amendment	Drill	Cass	Latham "B" Gas Unit #2	11,000	Final completion	06730735	—
Mar 15, 2001	506516	Recompletion	Cass	Bryans Mill Smackover Unit #15	10,500	Final completion	06700106	—
Nov 15, 2000	502007	Recompletion	Cass	Allsup #3	7,100	Final completion	06730045	—
Jun 19, 2000	496304	Drill	Cass	Nichols et Al #2	12,500	Final completion	06730731	Acquired from Sklar-Tex L.L.C.
Jul 7, 1999	485694	Drill	Cass	Nichols, W. R. et Al #1	12,000	Final completion	06730728	Acquired from Sklar-Tex L.L.C.
Sep 12, 1997	467536	Drill	Cass	Bryans Mill Unit #24	11,500	Final completion	06730721	Acquired from Shell Western E&P Inc.
Aug 6, 1997	465893	Drill	Cass	Bryans Mill Unit #25	11,500	—	06730720	Acquired from Shell Western E&P Inc.
Aug 6, 1997	465893Amendment	Drill	Cass	Bryans Mill Unit #25	11,500	Final completion	06730720	Acquired from Shell Western E&P Inc.
Oct 15, 1996	453868	Recompletion	Cass	Bryans Mill Unit #23	11,347	Final completion	06730037	Acquired from Shell Western E&P Inc.
Apr 29, 1996	447527	Drill	Cass	Bryans Mill Unit #8HH	10,400	Final completion	06700108	Acquired from Shell Western E&P Inc.
Jun 28, 1995	437371	Recompletion	Cass	Allsup, V. B. #4	6,500	Final completion	06730055	Acquired from Shell Western E&P Inc.
Apr 26, 1993	411068	Recompletion	Cass	Rodessa "B" Waterflood Unit I #5	6,400	Final completion	06730097	Acquired from Shell Western E&P Inc.
Jul 23, 1987	333040	Recompletion	Cass	Rodessa "B" Waterflood Unit I #4	6,490	Final completion	06730055	Acquired from Shell Western E&P Inc.
Jun 12, 1987	331428	Recompletion	Cass	Rodessa "B" Waterflood Unit 1 #5	10,405	—	06700106	Acquired from Shell Western E&P Inc.
Jun 12, 1987	331428Amendment	Recompletion	Cass	Rodessa "B" Waterflood Unit 1 #3I	10,405	Final completion	06700106	Acquired from Shell Western E&P Inc.
Jan 30, 1987	325895	Recompletion	Cass	Rodessa "B" Waterflood Unit 1 #1I	6,400	Final completion	06730098	Acquired from Shell Western E&P Inc.
Jan 21, 1987	325559	Recompletion	Cass	Allsup, V. B. #4	6,490	Final completion	06730055	Acquired from Shell Western E&P Inc.
Jul 10, 1986	304182	Recompletion	Cass	Frost, A. E. Unit "A" #1	10,060	—	06700007	Acquired from Vintage Petroleum, Inc.
Dec 11, 1985	293024	Drill	Cass	Berry Frost Etal-Unit #1 #1	11,000	Final completion	06730535	Acquired from Barnhart Co.
Apr 2, 1985	271314	Recompletion	Cass	Rodessa "B" Waterflood Unit I #3	6,400	Final completion	06730045	Acquired from Shell Western E&P Inc.
Apr 2, 1985	271316	Recompletion	Cass	Rodessa "B" Waterflood Unit I #1	6,400	Final completion	06730054	Acquired from Shell Western E&P Inc.
Feb 12, 1985	267310	Recompletion	Cass	Rodessa "B" Waterflood Unit I #2 I	6,374	Final completion	06730057	Acquired from Shell Western E&P Inc.
Jan 16, 1984	227270	Other	Cass	Rodessa "U" Waterflood Unit I #2I	6,400	Final completion	06730098	Acquired from Shell Western E&P Inc.
Dec 7, 1982	180074	Drill	Cass	Bryans Mill Unit WSW #5	5,200	Final completion	06730406	Acquired from Shell Oil Company
Jun 9, 1982	163162	Drill	Cass	Bryans Mill Unit WSW #3R	5,200	Final completion	06730385	Acquired from Shell Oil Company
Apr 26, 1982	158088	Drill	Cass	Carbondale Unit #4	10,400	Final completion	06730382	Acquired from Shell Oil Company
Jun 12, 1980	83686	Other	Cass	Rodessa "U" Waterflood Unit 1 #6WI	6,374	—	06730057	Acquired from Shell Oil Company
Jun 10, 1980	83447	Drill	Cass	Bryans Mills Unit #4WS	5,800	Plug uranium test	06730324	Acquired from Shell Oil Company
Oct 18, 1977	10054	Drill	Cass	Ashford-Macdonell Gas Unit #1	9,900	Final completion	06730289	Acquired from Shell Oil Company