LEASES · PDQ LEASE REPORTS

Leases matching “40”

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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3,366 LEASES · PAGE 1 OF 68

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Williams, Maude, Etal -A- O-2-2533	Hilcorp Energy Company only	Lake Pasture (H-440 Sand)	Refugio	176	11.1M	179M	Jan 1993 – Apr 2026
Shackelford O-10-46106	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	31	10.4M	40.4M	Dec 2014 – Apr 2026
LHS Ranch O-9-18819	XTO Energy Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	33	9.46M	63.5M	May 2014 – Apr 2026
Mabee 240C O-10-39493	COG Operating LLC only	Spraberry (Trend Area)	Andrews	83	9.04M	22.4M	Feb 2009 – Apr 2026
Preston 5 O-10-47241	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	29	6.93M	43.6M	Nov 2015 – Apr 2026
Merchant O-9-18787	OXY USA WTP LP only	Spraberry (Trend Area) R 40 Exc	Reagan	35	6.84M	51.2M	Oct 2014 – Apr 2026
T-C Oil Co.- O'Connor O-2-2554	T-C Oil Company, LLC only	Lake Pasture (H-440 Sand)	Refugio	114	6.52M	31.4M	Jan 1993 – Apr 2026
University 40 O-9-17171	Sem Operating Company LLC only	Lin (Wolfcamp)	Crockett	64	5.89M	91.5M	Oct 2010 – Apr 2026
Burnett, S. B. Estate O-11-66571	Hunt Oil Company only	Anne Tandy (Strawn 5400)	King	106	5.6M	343K	Jan 1993 – Sep 2012
Ray Reed 32 O-9-20252	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	12	5.31M	24.2M	May 2019 – Apr 2026
Germania 45 O-10-49324	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	12	5.29M	10.1M	Jan 2018 – Apr 2026
Maraldo A403 O-2-10945	Burlington Resources O & G Co LP only	De Witt (Eagle Ford Shale)	De Witt	15	5.26M	17.7M	Jan 2014 – Apr 2026
Germania 42 O-10-48935	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	13	4.74M	13.2M	Aug 2017 – Apr 2026
Huntley South Unit O-11-64383	Southwest Royalties, Inc. only	Huntley (3400)	Garza	55	4.74M	641K	Jan 1993 – Apr 2026
Lillie Midkiff 5 O-10-45329	XTO Energy Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	13	4.01M	17.9M	May 2014 – Apr 2026
Preston B O-10-47855	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	13	3.84M	23.2M	Dec 2015 – Apr 2026
N. Huntley Unit O-11-65672	Southwest Royalties, Inc. only	Huntley (3400)	Garza	68	3.75M	934K	Jan 1993 – Apr 2026
Aldwell K R 40 O-9-18929	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Reagan	20	3.73M	18.7M	Apr 2015 – Apr 2026
Oconnor, Dennis, Etal -L- O-2-2845	T-C Oil Company, LLC only	Lake Pasture (H-440 Sand)	Refugio	81	3.49M	48.5M	Jan 1993 – Apr 2026
Driver 27 O-9-21036	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Reagan	12	3.19M	25.3M	Mar 2021 – Apr 2026
TXL 20 Unit 1 O-10-50580	XTO Energy Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	11	3.13M	20.9M	Sep 2018 – Dec 2024
CASSELMAN40 O-10-38873	Apache Corporation only	Spraberry (Trend Area)	Midland	31	3.1M	10.4M	Jul 2008 – Apr 2026
Shortes 40 Unit O-10-51643	Diamondback E&P LLC only	Spraberry (Trend Area)	Martin	10	3.07M	9.09M	Apr 2018 – Apr 2026
Preston A O-10-46162	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	14	2.95M	16.6M	Dec 2014 – Apr 2026
UL Comanche Unit A4144 O-10-48829	Diamondback E&P LLC only	Spraberry (Trend Area) R 40 Exc	Martin	6	2.94M	2.62M	Jul 2016 – Apr 2026
Turner H R40 O-10-46907	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	7	2.92M	9.35M	Apr 2015 – Apr 2026
Frank Powell 20-29 O-9-20101	XTO Energy Inc. only	Spraberry (Trend Area) R 40 Exc	Reagan	11	2.9M	12.8M	Feb 2019 – Apr 2026
Schrock, W.M. 2326 O-10-49796	Apache Corporation only	Spraberry (Trend Area) R 40 Exc	Midland	14	2.88M	14.2M	Feb 2018 – Apr 2026
Pembrook 4 O-9-19059	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	12	2.83M	5.22M	Jul 2015 – Apr 2026
Pecos Valley /5400 Dev./ Unit O-10-20379	P.o.&g. Operating, LLC only	Pecos Valley (Devonian 5400)	Pecos	34	2.8M	17.7M	Jan 1993 – Apr 2026
Mabee 240 O-10-39139	COG Operating LLC only	Spraberry (Trend Area)	Andrews	56	2.74M	11.1M	Aug 2008 – Apr 2026
McFaddin O-2-3432	Allegiant Resources, LLC only	McFaddin (4400)	Victoria	85	2.68M	1.9M	Jan 1993 – Apr 2026
University 10 O-9-20685	Permian Resources Operating, LLC only	Spraberry (Trend Area) R 40 Exc	Reagan	34	2.62M	9.63M	Mar 2020 – Apr 2026
Mabee 240B O-10-39879	COG Operating LLC only	Spraberry (Trend Area)	Andrews	36	2.58M	9.08M	Jan 2010 – Apr 2026
Schrock, W.M. 34 Deep O-10-47427	Apache Corporation only	Spraberry (Trend Area) R 40 Exc	Midland	14	2.55M	11.2M	Apr 2015 – Apr 2026
Aldwell M R40 O-9-19586	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Reagan	8	2.41M	13.6M	Jul 2017 – Apr 2026
University 38-40 O-9-19775	Sem Operating Company LLC only	Lin (Wolfcamp)	Irion	14	2.35M	26.4M	Dec 2017 – Apr 2026
Bulldog O-10-51022	Permian Deep Rock Oil Co., LLC only	Spraberry (Trend Area) R 40 Exc	Midland	8	2.29M	3.2M	Oct 2018 – Dec 2022
Frank Powell 30-31 O-9-20849	XTO Energy Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	10	2.25M	17.1M	Aug 2020 – Apr 2026
Bandit O-9-20921	Circle-S Energy, LLC only	Spraberry (Trend Area) R 40 Exc	Reagan	6	2.22M	11.3M	Oct 2020 – Mar 2026
Kennett 29-41 O-9-19335	Diamondback E&P LLC only	Spraberry (Trend Area) R 40 Exc	Upton	10	2.18M	16.1M	May 2016 – Apr 2026
Ratliff 28 O-9-18577	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	15	2.1M	10.9M	Jun 2013 – Apr 2026
Mabee 240A O-10-40917	COG Operating LLC only	Spraberry (Trend Area)	Andrews	35	2.09M	9.5M	Nov 2010 – Apr 2026
Midkiff 1 O-10-50747	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	6	2.05M	13.8M	Jul 2018 – Apr 2026
Zain 26 O-9-18467	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	13	1.98M	8.25M	May 2013 – Apr 2026
Cross Mountain 4045-28 O-10-50934	WPX Energy Permian, LLC only	Phantom (Wolfcamp)	Loving	2	1.95M	3.71M	Jan 2018 – Mar 2026
XBC Giddings Estate R40 O-9-18718	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Upton	8	1.9M	5.19M	Jun 2014 – Apr 2026
Duck Pond 21910 36-25 O-10-56510	BTA Oil Producers, LLC only	Spraberry (Trend Area) R 40 Exc	Midland	9	1.82M	4.35M	Nov 2021 – Apr 2026
Wright Unit 33-40 A O-10-50559	Apache Corporation only	Spraberry (Trend Area)	Howard	5	1.81M	3.33M	Mar 2018 – Apr 2026
McClintic I R40 O-10-47601	Pioneer Natural Res. USA, Inc. only	Spraberry (Trend Area) R 40 Exc	Midland	5	1.79M	5.93M	Feb 2016 – 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.