COUNTIES · FRIO · LEASES

Frio County Leases

Leases with wells completed in Frio County. Lease reports leave the county blank, so each lease is filed under the county its wells are in; a lease that straddles a line sits on the side with more wells.

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1,354 LEASES · PAGE 1 OF 28

Lease	Operator	Field	Wells	Oil, bbl	Gas, mcf	Reported
Burns Ranch A O-1-15361	Texas American Resources Company	Briscoe Ranch (Eagleford)	63	11M	15.6M	Nov 2010 – Jul 2026
Hausser O-1-17183	Formentera Operations LLC	Briscoe Ranch (Eagleford)	39	6.83M	2.48M	Jul 2013 – Jul 2026
Wilson O-1-15507	Sydri Operating, LLC	Eagleville (Eagle Ford-1)	53	4.19M	7.95M	Dec 2011 – Jul 2026
R.H. Pickens, et al "B" O-1-15473	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	20	3.28M	5.81M	Jul 2011 – Jul 2026
Zrzavy Unit O-1-18191	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	9	2.53M	818K	Apr 2014 – Jul 2026
Siegele O-1-17266	Verdun Oil EF II LLC	Eagleville (Eagle Ford-1)	15	2.49M	2.5M	Nov 2013 – Jul 2026
Big Foot Olmos B Sand Unit O-1-3380	Maverick Energy Group, Inc.	Big Foot	470	2.04M	474K	Jan 1993 – Jul 2026
Schorp-White Ranch, Ltd. O-1-18303	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	11	2.01M	1.08M	Apr 2014 – Jul 2026
Hideaway Ranch O-1-18596	U.S. Energy Development Corp	Briscoe Ranch (Eagleford)	12	1.94M	1.3M	Sep 2015 – Jul 2026
Calvert Ranch Fro O-1-17100	Exco Operating Company, LP	Briscoe Ranch (Eagleford)	8	1.64M	893K	Jul 2013 – Jul 2026
Thompson Ranch O-1-15853	Rosewood Resources, Inc.	Briscoe Ranch (Eagleford)	12	1.64M	562K	Jan 2012 – Jul 2026
Harlan RK O-1-18196	Trailblazer Energy Resources,llc	Briscoe Ranch (Eagleford)	13	1.56M	6.37M	Nov 2014 – Jul 2026
Hildebrand O-1-13559	Blackbrush O & G, LLC	Pearsall (Austin Chalk)	5	1.44M	587K	Jan 1993 – Oct 2021
Kothmann-Ranch O-1-15735	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	14	1.36M	1.63M	Jul 2011 – Jul 2026
Jay Harpole O-1-15850	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	9	1.33M	1.24M	Apr 2012 – Jul 2026
Guy Bob Fro O-1-18291	Exco Operating Company, LP	Briscoe Ranch (Eagleford)	5	1.28M	387K	Jan 2015 – Jul 2026
Marrs McLean O-1-17169	Trailblazer Energy Resources,llc	Briscoe Ranch (Eagleford)	10	1.27M	5.28M	Sep 2013 – Jul 2026
Boll Fro E O-1-17440	Exco Operating Company, LP	Briscoe Ranch (Eagleford)	8	1.18M	491K	Dec 2013 – Jul 2026
Santa Cruz-Ten Mile Unit O-1-17900	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	6	1.18M	1.33M	Apr 2014 – Jul 2026
Turman O-1-15855	Trinity Operating (Usg), LLC	Briscoe Ranch (Eagleford)	12	1.15M	2.49M	Jan 2012 – Jul 2026
Shiner Ranch -B- O-1-4721	Blackbrush O & G, LLC	Pearsall (Austin Chalk)	7	1.1M	498K	Jan 1993 – Jul 2026
Benke O-1-18048	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	8	1.1M	510K	Sep 2014 – Jul 2026
R.H. Pickens, et al "A" O-1-15405	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	7	1.07M	2.04M	May 2011 – Jul 2026
Marrs Bauerle Unit O-1-20249	Ageron Energy, LLC	Briscoe Ranch (Eagleford)	5	978K	2.53M	Nov 2019 – Jul 2026
Burns Ranch T O-1-19610	Texas American Resources Company	Briscoe Ranch (Eagleford)	14	955K	1.97M	Dec 2018 – Jul 2026
Valyn Clara O-1-19173	Formentera Operations LLC	Briscoe Ranch (Eagleford)	6	896K	258K	Jul 2017 – Jul 2026
Shiner Ranch O-1-12693	Blackbrush O & G, LLC	Pearsall (Austin Chalk)	8	871K	387K	Jan 1993 – Jul 2026
GPC Gemini O-1-16992	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	5	869K	3.26M	Apr 2013 – Jul 2026
Bauerle Bomc Unit O-1-20541	Trinity Operating (Usg), LLC	Briscoe Ranch (Eagleford)	5	863K	2.23M	Oct 2021 – Jul 2026
Weldon Schorp Unit "A" O-1-15404	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	5	862K	280K	Feb 2011 – Jul 2026
Jackson, et al - Blue Quail Unit O-1-17188	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	5	851K	594K	Sep 2013 – Jul 2026
Cyndi Unit O-1-20269	Ageron Energy, LLC	Briscoe Ranch (Eagleford)	3	835K	395K	Jun 2020 – Jul 2026
Whitwell A O-1-19827	Trinity Operating (Usg), LLC	Eagleville (Eagle Ford-1)	3	832K	4.13M	Apr 2019 – Jul 2026
Arminius Energy Trust O-1-15274	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	5	821K	1.16M	Jan 2011 – Jul 2026
Four Corners Ranch-Unit 'B' O-1-18355	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	5	759K	687K	Mar 2015 – Jul 2026
Whitwell C O-1-20299	Trinity Operating (Usg), LLC	Briscoe Ranch (Eagleford)	3	695K	2.34M	Jun 2020 – Jul 2026
Joe Hindes 'F' Unit O-1-16957	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	4	655K	787K	Jun 2013 – Jul 2026
Shiner Ranch O-1-4933	Trinity Operating (Usg), LLC	Pearsall (Austin Chalk)	13	634K	1.22M	Jan 1993 – Jul 2026
Panther Hollow O-1-4948	Oryx Energy Company	Pearsall (Austin Chalk)	44	628K	856K	Jan 1993 – Jun 1997
Avant, J.R. O-1-12275	Trinity Operating (Usg), LLC	Pearsall (Austin Chalk)	9	605K	386K	Jan 1993 – Jan 2026
Johnston Ranch O-1-17738	Flint Oak Energy, LLC	Pearsall (Austin Chalk)	12	600K	33.7K	Nov 2013 – Jul 2026
Whitwell B O-1-20312	Trinity Operating (Usg), LLC	Briscoe Ranch (Eagleford)	3	596K	2.34M	Jun 2020 – Jul 2026
HBR O-1-15824	BRC Operating Company LLC	Briscoe Ranch (Eagleford)	13	594K	97.2K	Nov 2011 – Jul 2026
Monte Lenoso Fro O-1-15623	Exco Operating Company, LP	Briscoe Ranch (Eagleford)	3	593K	253K	Oct 2011 – Jul 2026
Marrs McLean O-1-15864	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	7	574K	533K	Feb 2012 – Jul 2026
Jackson, et al-Bobwhite Unit O-1-18421	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	3	560K	284K	Jan 2015 – Jul 2026
Chilipitin, Ltd. O-1-16162	Javelin Energy Partners Mgmt LLC	Briscoe Ranch (Eagleford)	7	550K	166K	Sep 2012 – Jul 2026
Midway F O-1-20286	Trinity Operating (Usg), LLC	Briscoe Ranch (Eagleford)	3	540K	1.74M	Jul 2020 – Jul 2026
Aline Williams Unit A O-1-15831	Crescent Energy Operating, LLC	Briscoe Ranch (Eagleford)	3	536K	605K	Nov 2011 – Jul 2026
Monte Lenoso O-1-19738	U.S. Energy Development Corp	Briscoe Ranch (Eagleford)	12	510K	223K	Nov 2018 – Jul 2026