LEASES · PDQ LEASE REPORTS

Duval County leases

Oil is reported by lease, not by well. Every lease with a production report, with its reporting operator, field, well count, and lifetime volumes. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. How production is reported →

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2,071 LEASES · PAGE 1 OF 42

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Exxon-Yates Ranch Fee "D" G-4-140865	Hilcorp Energy Company only	Bold Forbes (9550)	Duval	1	343K	20.3M	Jan 1993 – Apr 2009
Exxon-Yates Ranch Fee "D" G-4-141285	Remora Operating, LLC only	Bold Forbes (9550)	Duval	1	255K	10.8M	Jan 1993 – Dec 2025
Marchbanks-Cadena 'B' G-4-215828	Crossroads Petroleum L.L.C. only	Orcones (Frio-Vksbg Cons.)	Duval	1	168K	1.54M	Oct 2005 – Jan 2023
Exxon-Yates Ranch Fee 'D' G-4-141941	Exxon Corp. only	Bold Forbes (9550)	Duval	1	143K	7.25M	Jan 1993 – Feb 1997
Sling G-4-233192	Dallas Petroleum Group, LLC only	Seven Sisters,w.(wilcox 1,N.)	Duval	1	139K	7.31M	Dec 2007 – Apr 2026
Welder Heirs G-4-142436	Hurd Enterprises, Ltd. only	Bold Forbes (9550)	Duval	1	117K	5.21M	Jan 1993 – Oct 2000
Bazan G-4-184870	Cimarron Engineering, LLC only	Bazan (Yegua 6100)	Duval	1	98.8K	2.16M	Aug 2001 – Nov 2014
Herbst, F. G-4-230628	Hurd Enterprises, Ltd. only	Herbst-Wilcox (Torel)	Duval	1	91.1K	3M	Aug 2007 – Aug 2014
D.C.R.C. G-4-144234	Remora Operating, LLC only	Petrox (Lower Wilcox Cons.)	Duval	1	90.4K	6.61M	Feb 1993 – Apr 2026
Ibarra, Antonio, et Al G-4-182245	Faulconer Energy, LLC only	Agua Prieta (Queen City)	Duval	1	87.3K	4.81M	Mar 2001 – Apr 2026
Exxon-Yates Ranch Fee "D" G-4-161710	Remora Operating, LLC only	Bold Forbes (9800)	Duval	1	87.2K	6.51M	Dec 1996 – Sep 2009
Barrera G-4-160157	Samedan Oil Corporation only	McNeil Ranch (Yegua 1)	Duval	1	80.9K	2.26M	Oct 1996 – Jun 2001
Vera Trust G-4-222410	Chandler Oil & Gas, LLC only	Santa Cruz, N. (Yegua 8800)	Duval	1	73.6K	2.35M	Oct 2006 – Jan 2025
Herbst-Torel G-4-227590	Rattlesnake Operating Co, LLC only	Herbst-Wilcox (Torel)	Duval	1	69.3K	2.46M	Feb 2007 – May 2019
La Jolla-Parr G-4-184657	Faulconer Energy, LLC only	Agua Prieta (Queen City)	Duval	1	65.5K	3.74M	Jul 2001 – Jul 2023
Vera Trust G-4-225848	Chandler Oil & Gas, LLC only	Santa Cruz, N. (Yegua 8800)	Duval	1	62.8K	2.3M	Mar 2007 – Oct 2023
Vela, Lazaro G-4-134284	Welderxp Ltd. only	Jaboncillos (Yegua 4-Seg.b)	Duval	1	59.7K	2.96M	Jan 1993 – Dec 2015
Vasquez, A. G-4-166497	Noble Energy Inc only	McNeil Ranch (Yegua 1)	Duval	1	59.3K	2.32M	Jan 1998 – Aug 2002
Serna, Donato "A" G-4-184975	Vaquero Operating only	Cuatro de Julio (Queen City)	Duval	1	58.5K	1.99M	Sep 2001 – Jun 2019
Exxon State G-4-163679	Remora Operating, LLC only	Loma Novia, NE (Wilcox Mackhank)	Duval	1	57K	3.46M	Mar 1997 – May 2013
Self Gas Unit G-1-167875	Varas Energy Operating Company, only	Hostetter (Wilcox A)	Duval	1	56.1K	3M	Mar 1998 – Mar 2026
Parr Sunray G-4-197379	Cerberus Engineering, LLC only	Parr Sunray (Yegua Consolidated)	Duval	1	55.6K	2.6M	Aug 2003 – Dec 2020
Mew G-4-180326	Vaquero Operating only	Cuatro de Julio (Queen City)	Duval	1	55.4K	2.12M	Sep 2000 – Dec 2022
Welder GU 217 G-4-212263	Remora Operating, LLC only	Seven Sisters, S. (Massive)	Duval	1	53.6K	2.92M	Jul 2005 – Feb 2024
Parr Sunray G-4-203720	Welderxp Ltd. only	Parr Sunray (Yegua Consolidated)	Duval	1	52.5K	3.04M	May 2004 – Sep 2017
Shovlin Vehle G-4-247883	Wadi Petroleum, Inc. only	Herbst-Wilcox (Torel)	Duval	1	51K	3.11M	Mar 2009 – Dec 2013
Wernecke, E. D. G-4-165277	NI Energy LLC only	Rosita (Wilcox P)	Duval	1	48.3K	4.14M	Oct 1997 – Mar 2023
Exxon-Yates Ranch Fee "D" G-4-145446	Exxon Corp. only	Bold Forbes (9550)	Duval	1	46.1K	3.1M	Apr 1993 – Sep 1996
Canales G-4-203077	Finaly Resources LLC only	Blanchard (Queen City)	Duval	1	45.8K	2.1M	Aug 2004 – Jul 2025
Frost Bank G-4-212586	Finaly Resources LLC only	Lopez, SE. (Consolidated)	Duval	1	45K	2.2M	Aug 2005 – Apr 2026
Ruiz State G-4-168924	Killam Oil Co., Ltd. only	Rich Hurt (Wx. 4TH Hinnant)	Duval	1	42.9K	6.35M	Apr 1998 – Jun 2018
Marchbanks-Cadena Gas Unit #1 G-4-215945	Crossroads Petroleum L.L.C. only	Orcones (Frio-Vksbg Cons.)	Duval	1	41.9K	605K	Jan 2006 – Nov 2021
Welder Heirs G-4-144943	Hurd Enterprises, Ltd. only	Bold Forbes (9800)	Duval	1	41.9K	580K	Feb 1993 – Jul 2001
Herbst, F. G-4-233667	Hurd Enterprises, Ltd. only	Herbst-Wilcox (Torel)	Duval	1	38.8K	1.58M	Dec 2007 – Aug 2015
Atchison Estate G-4-237076	Varas Energy Operating Company, only	West Tiger (Wilcox Cons.)	Duval	1	37.8K	3.33M	Nov 2007 – Aug 2023
Foster, J. R. G-4-10769	Hilcorp Energy Company only	Hagist Ranch ( Wilcox Lo. 9700)	Duval	1	37.2K	950K	Jan 1993 – Apr 2026
Southwest Texas Corp. G-4-180713	Dugger, Glenn only	Longhorn, South	Duval	1	37K	31.6K	Jan 2001 – Aug 2003
Frost Bank G-4-211514	Finaly Resources LLC only	Lopez, SE. (Consolidated)	Duval	1	36.9K	2.74M	Jul 2005 – Apr 2026
Atchison Estate G-4-237445	Varas Energy Operating Company, only	West Tiger (Wilcox Cons.)	Duval	1	35.9K	2.06M	Apr 2008 – Aug 2023
Weatherby-Wernecke "P" Sand G.U. G-4-136522	Block "T" Petroleum, Inc. only	Rosita (Wilcox P)	Duval	1	35.8K	3.68M	Jan 1993 – Jul 2024
Legacy G-4-233994	Remora Operating, LLC only	Petrox (Lower Wilcox Cons.)	Duval	1	34.1K	2.44M	Jun 2007 – Apr 2026
Welder Heirs 212 G-4-149648	Continental Exploration, L.L.C. only	Dejay, North (Slick)	Duval	1	34.1K	1.39M	Feb 1994 – Feb 2012
Peters a 2021 G-4-227825	Rattlesnake Operating Co, LLC only	West Tiger (Wilcox Cons.)	Duval	1	33.6K	1.99M	May 2007 – Dec 2014
Fitzsimmons-Mew G-4-204722	Noble Energy Inc only	Parr Sunray (Yegua Consolidated)	Duval	1	33.5K	1.05M	Nov 2004 – Feb 2007
Exxon-Yates Ranch Fee "D" G-4-156988	Exxon Mobil Corporation only	Bold Forbes (9800)	Duval	1	32.4K	2.23M	Aug 1995 – Aug 2001
Parr Kibbe G-4-198482	Welderxp Ltd. only	Parr Sunray (Yegua Consolidated)	Duval	1	32.1K	1.67M	Nov 2003 – Feb 2025
Gruy, Dagmar G-4-245001	Varas Energy Operating Company, only	Lopez, SE. (Consolidated)	Duval	1	31.5K	1.27M	Jan 2009 – Apr 2026
Exxon-Yates Ranch Fee "D" G-4-160687	Remora Operating, LLC only	Strake Deep (Carrizo -R-)	Duval	1	31.3K	713K	Nov 1996 – Dec 2025
Alta-Huizar G-4-205260	Finaly Resources LLC only	Blanchard (Queen City)	Duval	1	30.8K	1.23M	Aug 2004 – Jul 2025
D.C.R.C. G-4-133850	Remora Operating, LLC only	Petrox (Lower Wilcox Cons.)	Duval	1	30.6K	1.44M	Jan 1993 – Apr 2026

About this data

Lease summaries from the RRC PDQ production dump: lifetime oil, gas, and casinghead, well count from completion reports, and the first and last month with a report. Lease reports leave the county blank; the county shown is the one the lease's completed wells are in, rebuilt nightly.

Developers: this page as JSON is GET /v1/data/leases/tx, documented in the API reference.