LEASES · PDQ LEASE REPORTS

Leases matching “Lass”

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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1,150 LEASES · PAGE 1 OF 23

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Cannon G-3-271318	Square Mile Energy, L.L.C. only	Glasscock (Wilcox 11,200)	Colorado	1	735K	15.9M	Sep 2013 – Apr 2026
A Classic Dash 18 G-10-290936	Crescent Energy Operating, LLC only	Phantom (Wolfcamp)	Reeves	1	282K	1.8M	Jun 2019 – Jul 2024
A Classic Dash 18-15 G-10-294721	Crescent Energy Operating, LLC only	Phantom (Wolfcamp)	Reeves	1	264K	1.48M	May 2021 – Apr 2026
McDowell G-3-278629	Orx Resources, L.L.C. only	Glasscock (Wilcox 11,600)	Colorado	1	216K	6.25M	Jan 2014 – Jan 2023
McDowell G-3-279190	Orx Resources, L.L.C. only	Glasscock (Wilcox 11,200)	Colorado	1	184K	5.6M	Oct 2014 – Apr 2026
Hoegemeyer A G-3-279573	Ballard Exploration Company,inc. only	Glasscock (Wilcox 11,200)	Colorado	1	157K	5.9M	Mar 2014 – Apr 2026
Glasscock Ranch C G-1-299983	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	121K	476K	Jun 2023 – Apr 2026
Pearline G-3-277052	Square Mile Energy, L.L.C. only	Glasscock (Wilcox 11,200)	Colorado	1	114K	3.23M	Aug 2014 – Sep 2018
Glasscock Allocation 3 G-1-299813	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	112K	649K	Oct 2022 – Apr 2026
Glasscock Ranch A G-3-251901	Petrovybe Opco LLC only	Prairie Bell (11000)	Colorado	1	107K	2.78M	Dec 2008 – Dec 2024
Cutlass MD G-14-295317	Mmgl Txph, LLC only	West Park (Granite Wash)	Wheeler	1	95.9K	2.43M	Jun 2022 – Apr 2026
Glasscock Ranch C G-1-299909	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	94.7K	479K	Jun 2023 – Apr 2026
Glasscock Ranch C G-1-299908	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	94.3K	345K	Oct 2023 – Apr 2026
Cutlass MD G-14-294706	Mmgl Txph, LLC only	West Park (Granite Wash)	Wheeler	1	92.3K	2.01M	Jun 2022 – Apr 2026
Glasscock Ranch C G-1-299907	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	89.2K	210K	Jun 2023 – Apr 2026
Glasscock Ranch C G-1-300002	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	88.3K	332K	Sep 2023 – Apr 2026
Glasscock Ranch A G-3-260023	Petrovybe Opco LLC only	Prairie Bell (11000)	Colorado	1	83.4K	3.59M	Aug 2010 – Apr 2026
Glasscock Allocation 2 G-1-300004	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	80.8K	573K	Oct 2022 – Apr 2026
Glasscock Ranch C G-1-299987	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	80.3K	269K	Nov 2023 – Apr 2026
Glasscock Ranch C G-1-299984	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	78.4K	318K	Oct 2023 – Apr 2026
Lassig, J. K. Unit G-3-145578	Redbud E & P, Inc. only	Giddings (Austin Chalk, Gas)	Burleson	1	71.9K	1.99M	May 1993 – Apr 2026
Glasscock Ranch C G-1-300009	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	71.7K	268K	Nov 2023 – Apr 2026
Glasscock Ranch C G-1-299832	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	65.4K	287K	Oct 2023 – Apr 2026
Glasscock Ranch C G-1-300010	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	63.7K	291K	Nov 2023 – Apr 2026
Glasscock E G-3-266494	Lakeshore Operating, LLC only	Caballo (Prairie Bell)	Colorado	1	60.5K	1.63M	Feb 2012 – Apr 2026
Glasscock Allocation 1 G-1-300003	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	57.7K	618K	Oct 2022 – Apr 2026
Cutlass West A G-1-272949	Lightning Oil Company only	Briscoe Ranch (Eagleford)	Dimmit	1	55.4K	955K	Oct 2013 – Apr 2026
Glasscock Ranch C G-1-300014	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	53.9K	344K	Nov 2023 – Apr 2026
Cutlass West A G-1-274656	Lightning Oil Company only	Briscoe Ranch (Eagleford)	Dimmit	1	52.4K	756K	May 2013 – Apr 2026
Glass Unit 1 G-1-267256	BPX Operating Company only	Eagleville (Eagle Ford-1)	McMullen	1	50.7K	3.88M	Dec 2012 – Feb 2026
Glasscock Ranch B G-3-251254	Petrovybe Opco LLC only	Prairie Bell (11000)	Colorado	1	49.4K	1.36M	Jul 2009 – Jun 2017
Glasscock -N- Fee G-10-139144	XTO Energy Inc. only	Blalock Lake, SE (Wolfcamp)	Glasscock	1	46.3K	179K	Jan 1993 – Feb 2009
Glasscock Ranch G-3-47834	Proline Energy Resources Inc only	Glasscock (Wilcox 10,500)	Colorado	1	43.1K	1.92M	Jan 1993 – Oct 2019
Neal, J. A. Unit G-6-186368	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	42.3K	1.01M	Mar 2001 – Apr 2026
Glass B G-1-264211	Endeavor Natural Gas, LP only	Briscoe Ranch (Eagleford)	Maverick	1	41.3K	351K	Nov 2010 – Jul 2018
Brooks Unit (Hall Estate) G-6-135299	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	38.6K	2.99M	Jan 1993 – Apr 2026
Brooks Unit (Hall Estate) G-6-165338	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	37.2K	2.04M	Sep 1997 – Apr 2026
Glasscock Ranch C G-1-300008	Trinity Operating (Usg), LLC only	Briscoe Ranch (Eagleford)	Zavala	1	36.6K	139K	Oct 2023 – Apr 2026
Cartwright, L. (Cartwright Unit) G-6-173427	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	36.3K	825K	May 1999 – Apr 2026
Orr Unit G-6-186161	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	36.3K	1.56M	Aug 2001 – Apr 2026
Kelsey, Annie D. Gas Unit G-6-170222	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	35.9K	1.01M	Jul 1998 – Apr 2026
Glasscock, C. G. G-3-150510	Proline Energy Resources Inc only	Glasscock (Wilcox 10630)	Colorado	1	35.8K	1.38M	Jul 1994 – Jan 2005
Glasscock Ranch A G-3-249254	Petrovybe Opco LLC only	Prairie Bell (11000)	Colorado	1	34.5K	1.15M	May 2009 – Jun 2014
Orr Unit G-6-148061	Linder, John Operating Co., LLC only	Lassater (Cotton Valley)	Marion	1	33.1K	1.69M	Dec 1993 – Jul 2009
Annie D. Kelsey Gas Unit G-6-179872	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	31.9K	705K	Aug 2000 – Apr 2026
Cartwright, L. (Cartwright Unit) G-6-167099	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	31.5K	2.47M	Dec 1997 – Apr 2026
Neal, J. A. Unit G-6-167610	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	31.4K	2.03M	Dec 1997 – Apr 2026
Brooks Unit (Hall Estate) G-6-174267	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	28.4K	1.48M	Jul 1999 – Apr 2026
Cutlass East G-1-276862	Lightning Oil Company only	Eagleville (Eagle Ford-1)	La Salle	1	26.2K	388K	Oct 2013 – Apr 2026
Brooks Unit (Hall Estate) G-6-170282	Linder, John Operating Co., LLC only	Lassater (Travis Peak, Gas)	Marion	1	25.9K	2.42M	Aug 1998 – 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.