OPERATORS · RRC 613521

North American Drilling Corp

WindowAll time 90 days 1 year 3 years 10 years

CountyCaldwell 23 Nolan 14 Tom Green 8 Stephens 7 Lavaca 5 Waller 3 Taylor 1

61 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 21, 2017	823159	Drill	Taylor	Buffalo Gap #1	4,700	Final completion	44134550	Now Sojourner Drilling Corporation
Aug 21, 2013	768292	Drill	Nolan	Brown #1	6,800	Final completion	35333449	Now MDM Energy Inc.
May 31, 2013	763501	Drill	Nolan	Brazelton #2A	6,200	Final completion	35333436	Now EL Reno Energy LLC
Jul 23, 2012	744566	Drill	Nolan	Brazelton #1A	6,200	Final completion	35333350	Now EL Reno Energy LLC
May 25, 2012	740451	Drill	Nolan	Boothe Tix #2A	6,800	Final completion	35333328	—
May 21, 2012	740475	Drill	Nolan	Brown #1A	6,200	—	35333329	Now MDM Energy Inc.
May 21, 2012	740475	Drill	Nolan	Brown #1A	6,800	Final completion	35333329	Now MDM Energy Inc.
Jan 12, 2011	708105	Drill	Nolan	Boothe Tix #1A	6,800	Final completion	35333183	—
Feb 8, 2010	690840	Drill	Tom Green	Veribest #1	5,000	Final completion	45132665	—
Sep 18, 2009	685234	Drill	Nolan	Boothe Tix #1	6,700	Final completion	35333108	—
Aug 13, 2009	684057	Drill	Tom Green	Bynum #4	5,800	Final completion	45132648	—
Dec 19, 2008	676399	Drill	Tom Green	Bynum #3	5,000	Spudded	45132611	—
Dec 19, 2008	676399	Drill	Tom Green	Bynum #3	5,400	Final completion	45132611	—
Dec 19, 2008	676398	Drill	Tom Green	Bynum #2	5,000	Spudded	45132610	—
Dec 19, 2008	676398	Drill	Tom Green	Bynum #2	5,300	Final completion	45132610	—
Dec 19, 2008	676397	Drill	Tom Green	Bynum #1	5,000	Final completion	45132609	—
Nov 24, 2008	675348	Drill	Lavaca	Gaudette #3	5,100	Final completion	28533534	—
Mar 18, 2008	656825	Drill	Lavaca	Starkey #1	5,100	Final completion	28533472	Acquired from Northstar Energy, Inc.
Apr 17, 2007	637062	Drill	Lavaca	Gaudette #1	5,100	Final completion	28533388	Acquired from Northstar Energy, Inc.
Aug 17, 2006	624542	Drill	Lavaca	Mc Cord Unit #2	4,100	Final completion	28533314	Acquired from Northstar Energy, Inc.
Dec 6, 2005	610374	Drill	Lavaca	Williams, C. M. #1	11,000	Final completion	28533220	Acquired from Tepee Petroleum Co., Inc.
Sep 2, 2003	535936	Drill	Tom Green	Creekside #1	5,500	Final completion	45132457	Acquired from Southwest Royalties, Inc.
Nov 14, 2002	525483	Drill	Waller	Schulz, Martin #2H	17,500	Final completion	47330787	Acquired from Northstar Energy, Inc.
Apr 16, 2002	519157	Drill	Waller	Schulz #1	11,000	Final completion	47330741	Acquired from Strand Energy, L.C.
Apr 16, 2002	519157	Drill	Waller	Schulz #1	11,000	—	47330741	Acquired from Strand Energy, L.C.
Jan 2, 2001	503574	Drill	Stephens	Crockett #1	2,999	Final completion	42935848	Acquired from Tracer Operating, Inc.
Nov 6, 2000	501631	Drill	Stephens	Whitfield, Ola Mae #2	2,999	—	42935838	Acquired from Tracer Operating, Inc.
Nov 6, 2000	501631	Drill	Stephens	Whitfield, Ola Mae #2	2,999	Final completion	42935838	Acquired from Tracer Operating, Inc.
Nov 6, 2000	501631	Drill	Stephens	Whitfield, Ola Mae #2	2,999	Spudded	42935838	Acquired from Tracer Operating, Inc.
Aug 17, 2000	498531	Drill	Stephens	Whitfield, Ola Mae #1	2,999	—	42935823	Acquired from Tracer Operating, Inc.
Aug 17, 2000	498531	Drill	Stephens	Whitfield, Ola Mae #1	2,999	Final completion	42935823	Acquired from Tracer Operating, Inc.
Feb 18, 2000	492203	Drill	Stephens	Crocket #1	2,999	Final completion	42935791	Acquired from Goopco, Inc.
Aug 13, 1986	305239	Drill	Nolan	Boothe-Gypsum "A" #1	6,250	Final completion	35331975	Acquired from Marshall & Winston, Inc.
May 7, 1986	301869	Drill	Nolan	Boothe "A" #1	6,200	Final completion	35331959	Acquired from Marshall & Winston, Inc.
Dec 27, 1985	293629	Drill	Nolan	Boothe #1	6,250	Final completion	35331911	Acquired from Marshall & Winston, Inc.
Feb 22, 1984	231391	Drill	Nolan	Martin #3	6,500	Final completion	35331589	Acquired from Westwind Exploration, Inc.
Mar 1, 1982	152065	Drill	Caldwell	Hinds, Floyd C. #2	250	Final completion	05532627	Acquired from Bode, E.E.
Mar 1, 1982	152062	Drill	Caldwell	Floyd C-Hinds #1	2,500	Final completion	05532624	Acquired from Bode, E.E.
Jan 29, 1982	149560	Drill	Caldwell	Hinds, Floyd C. #5	2,500	Final completion	05532595	Acquired from Bode, E.E.
Dec 21, 1981	146171	Drill	Caldwell	Eklund, Carl H #6-H	2,800	Final completion	05532525	Acquired from Bullock Petroleum Inc.
Dec 17, 1981	146882	Drill	Caldwell	Eklund, Carl H #1 H	2,800	Final completion	05532539	Acquired from Bullock Petroleum Inc.
Nov 30, 1981	141746	Drill	Caldwell	Eklund, Carl H. #2-H	2,800	Final completion	05532435	Acquired from Bullock Petroleum Inc.
Nov 30, 1981	141736	Drill	Caldwell	Eklund, Carl H #4-H	2,800	Final completion	05532433	Acquired from Bullock Petroleum Inc.
Sep 8, 1981	132528	Drill	Nolan	Martin #2	6,200	Final completion	35331190	Acquired from Jacobs, John R. Corporation
Aug 24, 1981	130876	Drill	Caldwell	Eklund, Carl C. #G4	2,800	Final completion	05532252	Acquired from Amcole Energy Corp.
Aug 24, 1981	130875	Drill	Caldwell	Eklund, Carl C. #G 2	2,800	Final completion	05532251	Acquired from Amcole Energy Corp.
Jun 30, 1981	125525	Drill	Caldwell	Eklund, Carl #G-1	2,800	Final completion	05532139	Acquired from National Resources
Mar 17, 1981	112370	Drill	Caldwell	Hinds, Floyd C. #3	2,500	Final completion	05531901	Acquired from Bode, E.E.
Mar 17, 1981	112369	Drill	Caldwell	Hinds, Floyd C. #2	2,500	Final completion	05531900	Acquired from Bode, E.E.
Mar 17, 1981	112368	Drill	Caldwell	Hinds, Floyd C. #4	2,500	Final completion	05531899	Acquired from Bode, E.E.