COUNTIES · SUTTON · LEASES

Sutton County Leases

Leases with wells completed in Sutton 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.

SortCumulative oil Cumulative gas Wells Most recently reportedAll Oil Gas

8,280 LEASES · PAGE 30 OF 166

Lease	Operator	Field	Wells	Oil, bbl	Gas, mcf	Reported
Berger G-9-149528	Upp Operating, LLC	Sonora (Canyon Upper)	1	420	482K	Apr 1994 – Jul 2026
Mayfield 46 G-9-188298	Upp Operating, LLC	Sawyer (Canyon)	1	420	435K	Nov 2001 – Jul 2026
Galbreath 65 G-9-237303	Upp Operating, LLC	Sawyer (Canyon)	1	420	165K	Jul 2006 – Sep 2022
Mayer 47 G-9-175944	Upp Operating, LLC	Sawyer (Canyon)	1	420	379K	Nov 1999 – Jul 2026
Shurley G-9-52725	Highmount Expl & Prod Texas LLC	Sawyer (Canyon)	1	420	108K	by Jan 1993 – Jan 2007
Shurley 147 G-9-162943	Upp Operating, LLC	Sawyer (Canyon)	1	419	180K	Mar 1997 – Sep 2009
Shurley 98 G-9-61584	Robert C. Brower, LLC	Sawyer (Canyon)	1	418	287K	by Jan 1993 – Aug 2026
Richardson 138 G-9-173983	Upp Operating, LLC	Sawyer (Canyon)	1	418	245K	Jul 1999 – Jul 2026
Fields 21 G-9-188435	Upp Operating, LLC	Sawyer (Canyon)	1	418	198K	Jan 2002 – Jul 2026
Mayer Ranch 41 G-9-260089	Upp Operating, LLC	Sawyer (Canyon)	1	418	37.9K	Jul 2010 – Sep 2023
Sawyer 168 G-9-228717	Upp Operating, LLC	Sawyer (Canyon)	1	418	226K	Aug 2006 – Jul 2026
Fields 49 G-9-178441	Upp Operating, LLC	Sawyer (Canyon)	1	418	172K	May 2000 – Jul 2026
Kelly 115 G-9-234399	Upp Operating, LLC	Sawyer (Canyon)	1	418	134K	Mar 2007 – Jul 2026
Shurley G-9-84725	Upp Operating, LLC	Sawyer (Canyon)	1	417	302K	by Jan 1993 – Jul 2026
Morriss 84 G-1-68479	Upp Operating, LLC	Holman Ranch, N (Penn)	1	417	251K	by Jan 1993 – Jul 2026
Shurley RR 10 G-9-217029	Upp Operating, LLC	Sawyer (Canyon)	1	417	225K	Nov 2005 – Jul 2026
Shurley 111 G-9-161993	Upp Operating, LLC	Sawyer (Canyon)	1	417	330K	Sep 1996 – Jul 2026
Fields 16 G-9-186214	Upp Operating, LLC	Sawyer (Canyon)	1	417	171K	Jul 2001 – Jul 2026
Ward 114 G-9-162654	Upp Operating, LLC	Sawyer (Canyon)	1	417	148K	Feb 1997 – Jul 2024
Cauthorn -85- G-1-56149	Upp Operating, LLC	Holman Ranch, N (Penn)	1	417	269K	by Jan 1993 – Jul 2026
Canyon Ranch G-9-146910	Upp Operating, LLC	Sawyer (Canyon)	1	417	351K	Sep 1993 – Jan 2007
Shurley RR 1C G-9-236835	Upp Operating, LLC	Sawyer (Canyon)	1	417	280K	Nov 2007 – Jul 2026
Mayfield 46 G-9-169158	Upp Operating, LLC	Sawyer (Strawn, North)	1	416	517K	May 1998 – Jul 2026
Davis "E" G-9-148797	Upp Operating, LLC	Sonora (Canyon Upper)	1	416	277K	Apr 1994 – Jul 2026
Lancaster 3 G-9-196086	Upp Operating, LLC	Sawyer (Canyon)	1	415	86.4K	Jan 2003 – Aug 2024
Shurley RR 2A G-9-210596	Upp Operating, LLC	Sawyer (Canyon)	1	415	298K	Feb 2005 – Jul 2026
Sawyer 129 G-9-205233	Robert C. Brower, LLC	Sawyer (Canyon)	1	414	189K	Jan 2004 – Aug 2026
Kirby 2 G-9-198804	Upp Operating, LLC	Sawyer (Canyon)	1	414	139K	Feb 2003 – Jul 2026
Ward C G-9-147213	Robert C. Brower, LLC	Sonora (Canyon Upper)	1	414	343K	Oct 1993 – Sep 2019
Shurley 95 G-9-86173	Upp Operating, LLC	Sawyer (Canyon)	1	414	70.9K	by Jan 1993 – Sep 2009
Davis "F" G-9-155097	Upp Operating, LLC	Sonora (Canyon Upper)	1	414	691K	Jun 1995 – Jul 2026
Ward G-9-150345	Upp Operating, LLC	Sonora (Canyon Upper)	1	413	281K	Jun 1994 – Jul 2026
Richardson 139 G-9-205719	Upp Operating, LLC	Sawyer (Canyon)	1	413	332K	Feb 2004 – Jul 2026
Glasscock, Lillian Bell G-9-205191	Upp Operating, LLC	Sawyer (Canyon)	1	413	129K	Jul 2003 – Jul 2026
Sawyer 145 G-9-180228	Robert C. Brower, LLC	Sawyer (Canyon)	1	413	113K	Nov 2000 – Aug 2026
Cauthorn 86 G-9-222175	Upp Operating, LLC	Sawyer (Canyon)	1	413	162K	Jun 2006 – Jul 2026
Vanderstucken 50 G-9-179934	Upp Operating, LLC	Sawyer (Canyon)	1	413	169K	Oct 2000 – Aug 2024
Mayer 15 G-9-178446	Upp Operating, LLC	Sawyer (Canyon)	1	412	401K	May 2000 – Jul 2026
Mayer Ranch 36 G-9-255127	Upp Operating, LLC	Sawyer (Strawn, North)	1	411	162K	Jan 2010 – Jul 2026
Shurley RR 4A G-9-250543	Upp Operating, LLC	Sawyer (Canyon)	1	411	428K	Jun 2007 – Jul 2026
Meckel G-9-55741	Upp Operating, LLC	Sonora (Canyon Upper)	1	411	460K	by Jan 1993 – Oct 2020
Ward, Rip G-9-125151	Ozark Exploration, Inc.	Sawyer (Canyon)	1	410	281K	by Jan 1993 – Feb 2007
Reed 101 G-9-219358	Upp Operating, LLC	Sawyer (Canyon)	1	410	125K	Feb 2006 – Jul 2026
Bee County School Land G-9-140948	Upp Operating, LLC	Sawyer (Canyon)	1	410	368K	by Jan 1993 – Jul 2026
Shurley RR 1E G-9-213623	Upp Operating, LLC	Sawyer (Canyon)	1	410	210K	Jun 2005 – Jul 2026
Fields 21 G-9-139021	Upp Operating, LLC	Sawyer (Canyon)	1	409	192K	by Jan 1993 – Jul 2026
David 109 G-9-125410	Upp Operating, LLC	Sawyer (Canyon)	1	409	157K	by Jan 1993 – Mar 2009
Shurley 142 G-9-235805	Upp Operating, LLC	Sawyer (Canyon)	1	409	131K	Jun 2007 – Jul 2026
Mayfield 39 G-9-161715	Upp Operating, LLC	Sawyer (Strawn, North)	1	409	430K	Nov 1996 – Jul 2026
Genini G-9-95216	Upp Operating, LLC	Sawyer (Canyon)	1	409	755K	by Jan 1993 – Jul 2026