OPERATORS · RRC 521543

Magnum Oilfield Services LLC

WindowAll time 90 days 1 year 3 years 10 years

CountyBastrop 39 Menard 7 Williamson 5 Liberty 3 Atascosa 1 Wilson 1

56 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 14, 2014	782162	Drill	Williamson	Zarza #1	1,500	Spudded	49130469	—
Dec 28, 2010	707434	Drill	Bastrop	Bateman (Austin Chalk) Unit #211	2,450	Final completion	02131624	Acquired from Chalker Operating Inc.
Nov 3, 2010	704214	Drill	Bastrop	Bateman (Austin Chalk) Unit #115	3,100	Final completion	02131617	Acquired from Chalker Operating Inc.
Nov 2, 2010	704202	Drill	Bastrop	Bateman (Austin Chalk) Unit #114	2,600	Final completion	02131619	Acquired from Chalker Operating Inc.
Sep 24, 2009	685347	Drill	Williamson	Woelfel #1	1,500	Final completion	49130444	Acquired from Black Jack Services, L.L.C.
Jan 3, 2008	652028	Drill	Menard	Esn Bsa #1401	4,200	Final completion	32731034	Acquired from Nichols,edwin S Explorations Inc
Oct 31, 2002	524931	Drill	Bastrop	Brinkley #3	2,800	Final completion	02131554	Acquired from Voskamp Exploration, Inc.
Jul 12, 2002	521650	Drill	Bastrop	Brinkley #2	2,900	Final completion	02131551	Acquired from Voskamp Exploration, Inc.
Apr 10, 2002	518849	Drill	Bastrop	Brinkley #1	3,000	Final completion	02131549	Acquired from Voskamp Exploration, Inc.
Oct 20, 1995	441059	Drill	Williamson	Hall, Ray #1A	2,000	Final completion	49130415	Acquired from Secondary Oil Corp., Inc.
Jun 24, 1994	425164	Drill	Bastrop	Bateman (Austin Chalk) Unit #407	2,800	Final completion	02131491	Acquired from A.C.T. Operating Company
Jun 24, 1994	425163	Drill	Bastrop	Bateman (Austin Chalk) Unit #404	2,800	Final completion	02131490	Acquired from A.C.T. Operating Company
Jun 24, 1994	425162	Drill	Bastrop	Bateman (Austin Chalk) Unit #403	2,800	Final completion	02131489	Acquired from A.C.T. Operating Company
Jun 24, 1994	425161	Drill	Bastrop	Bateman (Austin Chalk) Unit #205	2,800	Final completion	02131488	Acquired from A.C.T. Operating Company
Aug 10, 1987	334096	Drill	Williamson	Sladek, A. #5	1,200	Final completion	49130388	Acquired from Kaye Poth Oil Corp.
May 5, 1987	329712	Drill	Menard	Boy Scouts of America "B" #1	4,500	Final completion	32730645	Acquired from Morrow Resources, Inc.
Jun 10, 1986	303029	Drill	Menard	Boy Scouts of America #12	4,500	Final completion	32730634	Acquired from Morrow Resources, Inc.
Feb 18, 1986	298039	Drill	Menard	Boy Scouts of America #10	4,500	Final completion	32730629	Acquired from Morrow Resources, Inc.
Dec 16, 1985	292861	Drill	Atascosa	Stokes, O. K. #3	1,650	Final completion	01333656	Acquired from Stokes, O. K.
Dec 9, 1985	292389	Drill	Menard	Boy Scouts of America #9	4,500	Final completion	32730617	Acquired from Morrow Resources, Inc.
Oct 25, 1985	288499	Drill	Menard	Boy Scouts of America #8	4,130	Final completion	32730613	Acquired from Morrow Resources, Inc.
Oct 29, 1984	256110	Drill	Bastrop	Voight, Wyvonne #7	2,800	Final completion	02130884	Acquired from Austra-Tex Oil Company
Oct 29, 1984	256112	Drill	Bastrop	Voight, Wyvonne #8	2,800	Final completion	02130885	Acquired from Austra-Tex Oil Company
Oct 29, 1984	256113	Drill	Bastrop	Voight, Wyvonne #9	2,800	Final completion	02130886	Acquired from Austra-Tex Oil Company
Apr 13, 1984	235626	Drill	Menard	Boy Scouts of America #1	4,500	Final completion	32730569	Acquired from Morrow Resources, Inc.
Mar 13, 1984	232160	Drill	Bastrop	Lentz, O. B. #2	2,800	Final completion	02130829	Acquired from Austra-Tex Oil Company
Mar 13, 1984	232161	Drill	Bastrop	Lentz, O. B. #3	2,800	Long string casing	02130830	Acquired from Austra-Tex Oil Company
Oct 27, 1983	218921	Drill	Liberty	O'Brien, N. #3	3,700	Final completion	29131712	Acquired from Liberty Oil & Gas Corp.
Sep 2, 1983	209419	Drill	Bastrop	Lentz, Cody #1	2,800	Final completion	02130647	Acquired from Austra-Tex Oil Company
Aug 18, 1983	206312	Drill	Bastrop	Wendland #4	2,900	Final completion	02130605	Acquired from Austra-Tex Oil Company
Aug 18, 1983	206311	Drill	Bastrop	Wendland #3	2,900	Final completion	02130604	Acquired from Austra-Tex Oil Company
Aug 18, 1983	206309	Drill	Bastrop	Wendland #2	2,900	Final completion	02130603	Acquired from Austra-Tex Oil Company
Aug 9, 1983	204769	Drill	Bastrop	Seidel #1	2,800	Final completion	02130591	Acquired from Austra-Tex Oil Company
Aug 9, 1983	204758	Drill	Bastrop	Seidel #5	2,800	Final completion	02130587	Acquired from Austra-Tex Oil Company
Aug 5, 1983	204301	Drill	Bastrop	Hendrix #3	2,800	Final completion	02130585	Acquired from Austra-Tex Oil Company
Aug 1, 1983	203551	Drill	Bastrop	Voight #6	2,900	Final completion	02130579	Acquired from Austra-Tex Oil Company
Jul 21, 1983	202734	Drill	Bastrop	Voight #4	2,800	Final completion	02130574	Acquired from Austra-Tex Oil Company
Jul 7, 1983	200757	Drill	Bastrop	Nauert #12	2,500	Final completion	02130566	Acquired from Austra-Tex Oil Company
Jun 17, 1983	198634	Drill	Liberty	O'Brien, N. #2	5,500	Unsuccessful workover	29131632	Acquired from Liberty Oil & Gas Corp.
Apr 13, 1983	191585	Drill	Liberty	O'Brien, N. #1	3,500	Final completion	29131609	Acquired from Liberty Oil & Gas Corp.
Apr 4, 1983	190504	Drill	Bastrop	Nauert #9	2,800	Final completion	02130545	Acquired from Risien, H. V.
Apr 4, 1983	190493	Drill	Bastrop	Nauert #10	2,800	Final completion	02130543	Acquired from Risien, H. V.
Apr 4, 1983	190490	Drill	Bastrop	Nauert #11	2,800	Final completion	02130542	Acquired from Risien, H. V.
Dec 31, 1982	184063	Drill	Bastrop	Nauert #8	2,800	Final completion	02130524	Acquired from Risien, H. V.
Dec 31, 1982	184062	Drill	Bastrop	Nauert #7	2,800	Final completion	02130523	Acquired from Risien, H. V.
Dec 31, 1982	184061	Drill	Bastrop	Nauert #6	2,900	Final completion	02130522	Acquired from Risien, H. V.
Dec 28, 1982	182380	Drill	Williamson	Sladek, A. #4	1,200	Final completion	49130309	Acquired from Sun Expl. & Prod. Co.-Houston
Nov 23, 1982	177987	Drill	Bastrop	Voight #2	2,800	Final completion	02130479	Acquired from Austra-Tex Oil Company
Nov 23, 1982	177986	Drill	Bastrop	Voight #3	2,800	Final completion	02130478	Acquired from Austra-Tex Oil Company
Nov 23, 1982	177985	Drill	Bastrop	Nauert #5	2,800	Final completion	02130477	Acquired from Risien, H. V.