LEASES · PDQ LEASE REPORTS

Leases matching “Dolores”

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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60 LEASES · PAGE 1 OF 2

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Dolores Wolf 41-44 a Unit O-10-62585	Highpeak Energy Holdings, LLC only	Spraberry (Trend Area)	Howard	2	245K	239K	Feb 2025 – Apr 2026
Dolores O-9-17554	Firebird Energy II LLC only	Spraberry (Trend Area)	Upton	2	75.7K	731K	Apr 2011 – Apr 2026
Dolores Coulter Trust O-6-14865	Goldston Oil Corporation only	Beauchamp Springs (Paluxy)	Smith	1	63.7K	25.8K	Feb 2009 – Apr 2026
Dolores O-3-23153	Trivista Operating LLC only	Serbin (Taylor Sand)	Lee	1	17.8K	27.4K	Jan 1997 – Oct 2017
Dolores O-3-21117	Evolution Operating Co., Inc. only	Giddings (Austin Chalk-3)	Burleson	2	16.5K	217K	Jan 1993 – Mar 2002
Martin, J. C. 111 TR G-4-166775	Killam Oil Co., Ltd. only	Dolores Creek, South (Wx. 9200)	Webb	1	12.1K	1.49M	Jan 1998 – Jan 2016
Martin, J.C. III G-4-85280	Killam Oil Co., Ltd. only	Dolores Creek (Wilcox 9200)	Webb	1	7.36K	1.15M	Jan 1993 – Jan 2016
Martin, J.C. III G-4-91255	Killam Oil Co., Ltd. only	Dolores Creek (Wilcox 9200)	Webb	1	6.49K	1.02M	Jan 1993 – Jan 2016
Martin, Sophie J. "B" G-4-170711	Arete Operating Company II, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	6.17K	755K	Jun 1998 – Apr 2026
Nail, J. H. Jr. "7" O-8-27374	Frontier Operating Corporation only	Dolores (Miss.)	Shackelford	1	5.98K	9.65K	Oct 1994 – Jul 2001
Dolores O-8-27097	Stasney Well Service, LLC only	Shackelford County Regular	Shackelford	4	3.59K	13	Sep 1993 – Mar 2004
Martin, J.C. III G-4-132625	Killam Oil Co., Ltd. only	Dolores Creek (Wilcox 8200)	Webb	1	3.31K	384K	Jan 1993 – Jan 2016
Martin, J. C. III G-4-163533	Arete Operating Company III, LLC only	Dolores Creek, South (Wx. 9200)	Webb	1	3.25K	450K	Jun 1997 – Apr 2026
Bruni Summers TR 11 G-4-169478	Killam Oil Co., Ltd. only	Dolores Creek, South (Wx. 9200)	Webb	1	3.02K	646K	May 1998 – Jan 2005
Martin, Sophie J. "B" G-4-138459	Arete Operating Company III, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	2.74K	413K	Jan 1993 – Jul 2024
Martin, Sophie J. G-4-144964	Michael Petroleum Corporation only	Dolores Creek, South (Lobo 1)	Webb	1	2.35K	144K	Mar 1993 – Apr 1994
Mayers Gas Unit 4 G-4-128989	Michael Petroleum Corporation only	Dolores Creek (Wilcox 8200)	Webb	1	2.07K	223K	Jan 1993 – Jun 1995
Martin, Sophie J. "B" G-4-184637	Arete Operating Company II, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.91K	385K	Jul 2001 – Apr 2026
J. C. Martin III a Gas Unit G-4-170628	Killam Oil Co., Ltd. only	Dolores Creek, South (Wx. 9200)	Webb	1	1.88K	367K	Sep 1998 – Dec 2000
Dolores G-2-228026	Proline Energy Resources Inc only	Word, N. (Edwards)	Lavaca	1	1.61K	270K	May 2007 – Sep 2025
Martin, Sophie J. "B" G-4-155896	Arete Operating Company III, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.52K	236K	Oct 1995 – Apr 2026
Martin, J. C. III G-4-86385	Killam Oil Co., Ltd. only	Dolores Creek (Wilcox 9200)	Webb	1	1.36K	277K	Jan 1993 – Sep 2010
Martin, J. C. III G-4-202184	Arete Operating Company III, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.33K	408K	May 2004 – Apr 2026
Martin, J. C. 111 G-4-198822	Arete Operating Company III, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.29K	290K	Oct 2003 – Feb 2019
Martin, S. J. G-4-162529	Arete Operating Company II, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.28K	84.9K	Dec 1996 – Dec 2022
Martin, J.C. III G-4-149686	Arete Operating Company III, LLC only	Dolores Creek, South (Lobo 1)	Webb	1	1.23K	201K	May 1994 – Apr 2026
Martin, J. C. III "A" G-4-156764	Michael Petroleum Corporation only	Dolores Creek (Wilcox 8200)	Webb	1	1.11K	74.9K	Dec 1995 – May 1998
Martin, Sophie J. "B" G-4-137345	Michael Petroleum Corporation only	Dolores Creek, South (Wx. 9200)	Webb	1	811	164K	Jan 1993 – Sep 1995
Martin, J.C. III G-4-123651	Michael Petroleum Corporation only	Dolores Creek (Wilcox 8200)	Webb	1	796	95.2K	Jan 1993 – Jun 1996
Dolores Gas Unit B G-4-139639	Enron Oil & Gas Company only	La Perla (Wilcox 6800)	Zapata	1	474	139K	Jan 1993 – Jul 1994
McKendrick G-4-133763	Michael Petroleum Corporation only	Dolores Creek, South (Wx. 9200)	Webb	1	449	101K	Jan 1993 – Apr 1996
Dolores Gas Unit A G-4-140591	Enron Oil & Gas Company only	La Perla (Wilcox 6800)	Zapata	1	421	158K	Jan 1993 – Jul 1995
Martin, J.C. III G-4-140273	Michael Petroleum Corporation only	Dolores Creek (Wilcox 8200)	Webb	1	392	54K	Jan 1993 – Jul 1994
Day Dolores O-8-31954	Reach Oil only	Brown County Regular	Brown	3	360	0	Dec 2018 – Mar 2026
McKendrick G-4-136170	United Oil & Minerals L. P. only	Dolores Creek (Wilcox 8600)	Webb	1	142	55.8K	Jan 1993 – Nov 2002
Mayers Gas Unit 4 G-4-153865	Rosetta Resources Operating LP only	Dolores Creek (Wilcox 8200)	Webb	1	72	10.5K	Mar 1995 – Jul 1996
Day Dolores G-8-62075	Reach Oil only	Brown Co. Regular (Marble Falls)	Brown	1	71	76	Aug 2014 – Jan 2017
Day Dolores G-8-62074	Reach Oil only	Brown Co. Regular (Marble Falls)	Brown	1	68	73	Aug 2014 – Jan 2017
Martin, Sophie J. G-4-141923	Michael Petroleum Corporation only	Dolores Creek (Wilcox 8200)	Webb	1	55	2.3K	Jan 1993 – Feb 1993
Day Dolores G-8-61945	Reach Oil only	Brown Co. Regular (Marble Falls)	Brown	1	47	4.69K	Oct 1993 – Jan 2017
Dolores Gas Unit C G-4-138630	Enron Oil & Gas Company only	La Perla (Wilcox 6800)	Zapata	1	13	38.7K	Jan 1993 – May 1996
Dolores Gas Unit D G-4-141120	Enron Oil & Gas Company only	La Perla (Wilcox 6800)	Zapata	1	9	22.2K	Jan 1993 – Apr 1994
Dolores S. Solis Gas Unit G-4-179549	Neuhaus, V. F. Properties, Inc. only	Cortez (Cortez)	Starr	1	2	594K	May 2000 – Aug 2017
Dolores O-8-27363	Lyles Energy Inc. only	Wildcat	Eastland	1	0	0	—
Nassiff G-4-38949	Martin, Glen A. only	Sejita (Dolores III)	Duval	1	0	0	—
Solis, Dolores S., et Al G-4-33667	Neuhaus, V. F. Properties, Inc. only	Cortez (Cortez)	Starr	1	0	361K	Jan 1993 – May 1999
Dolores Gas Unit A G-4-155787	Enron Oil & Gas Company only	La Perla (Wilcox, First)	Zapata	1	0	116	Sep 1995 – Jan 1996
Solis, Dolores S., et Al G-4-33575	Neuhaus, V. F. Properties, Inc. only	Cortez (2600)	Starr	1	0	13.2K	Oct 1996 – Aug 1998
Martin, J. C. III G-4-91945	Killam Oil Co., Ltd. only	Dolores Creek (Wilcox 8400)	Webb	1	0	241K	Jan 1993 – Jan 2016
Delores Ranch Co. G-4-87443	Dolores Ranch Company only	Sandilla (Wilcox 2300)	Webb	1	0	0	—

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.