LEASES · PDQ LEASE REPORTS

Leases matching “Mann Unit”

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 →

51 leases match

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51 LEASES · PAGE 1 OF 2

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Klaevemann Unit A O-2-9772	Burlington Resources O & G Co LP only	Eagleville (Eagle Ford-2)	De Witt	5	2.33M	5M	Jan 2012 – Apr 2026
Hoffmann Unit O-2-11587	Devon Energy Production Co, L.P. only	Sugarkane (Austin Chalk)	Karnes	4	1.27M	3.97M	Jul 2018 – Apr 2026
Hoffmann Unit O-2-11282	Devon Energy Production Co, L.P. only	Eagleville (Eagle Ford-2)	Karnes	5	1.07M	1.48M	Aug 2016 – Apr 2026
Koopmann Unit C O-2-11061	Burlington Resources O & G Co LP only	De Witt (Eagle Ford Shale)	De Witt	4	703K	2.25M	Jan 2014 – Apr 2026
Weeks-Lehmann Unit O-3-22266	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Lee	2	662K	1.3M	Dec 1993 – Apr 2026
Umlang-Lehmann Unit O-3-26560	EOG Resources, Inc. only	Southern Bay (Eagle Ford)	Lee	3	610K	194K	Apr 2018 – Apr 2026
Lehmann Unit B Dim O-1-16644	Ineos USA Oil & Gas LLC only	Briscoe Ranch (Eagleford)	Dimmit	5	563K	1.27M	May 2013 – Apr 2026
Giaccone-Lehmann Unit O-3-21886	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Washington	2	526K	1.78M	by Jan 1993 – Apr 2026
Hausmann Unit O-2-11241	Marathon Oil EF LLC only	Eagleville (Eagle Ford-2)	Karnes	1	499K	551K	Jul 2016 – Apr 2026
Loehr-Englemann Unit O-3-22043	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Burleson	1	405K	1.05M	Apr 1993 – Mar 2026
Bullard-Lehmann Unit O-3-21732	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	381K	2.95M	by Jan 1993 – Apr 2026
Koopmann Unit B O-2-10231	Burlington Resources O & G Co LP only	Eagleville (Eagle Ford-2)	De Witt	1	349K	1.02M	Nov 2012 – Apr 2026
Voss-Hofmann Unit O-3-21862	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	306K	1.92M	by Jan 1993 – Apr 2026
Schoenemann-Lehmann Unit O-3-21596	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Washington	1	269K	1.22M	by Jan 1993 – Apr 2026
Pietsch-Zingelmann Unit O-3-21497	Wildhorse Resources Mngt Co, LLC only	Giddings (Austin Chalk-3)	Fayette	2	257K	1.61M	by Jan 1993 – Jan 2018
Lehmann Unit a Dim O-1-16652	Ineos USA Oil & Gas LLC only	Briscoe Ranch (Eagleford)	Dimmit	1	177K	264K	May 2013 – Apr 2026
Koopmann Unit C O-2-9927	Burlington Resources O & G Co LP only	Eagleville (Eagle Ford-2)	De Witt	4	169K	384K	Sep 2012 – Dec 2013
Brown-Bahlmann Unit O-1-15861	Marathon Oil EF LLC only	Eagleville (Eagle Ford-1)	Gonzales	1	159K	156K	Mar 2012 – Apr 2026
Steinman-Hofmann Unit O-3-21449	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	2	143K	825K	by Jan 1993 – Apr 2026
Cruse-Lehmann Unit O-3-21161	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	136K	381K	by Jan 1993 – Apr 2026
Steglich-Lehmann Unit O-3-21647	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	123K	156K	by Jan 1993 – Apr 2026
Havemann Unit O-3-21921	Redbud E & P, Inc. only	Giddings (Austin Chalk-3)	Fayette	2	119K	505K	Feb 1993 – Jan 2024
Havemann Unit O-3-15144	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	95.2K	239K	by Jan 1993 – Oct 2025
Kothmann Unit O-1-15784	Javelin Energy Partners Mgmt LLC only	Briscoe Ranch (Eagleford)	Frio	1	94.8K	58.1K	Jul 2011 – Apr 2022
Mann Unit O-8-27058	Sojourner Drilling Corporation only	Fgy (Palo Pinto)	Fisher	1	72.8K	122K	Nov 1993 – Apr 2026
Calkins-Kothmann Unit No. 2 O-1-17606	Javelin Energy Partners Mgmt LLC only	Backdraft (Olmos)	Frio	1	67.3K	248	Jan 2011 – Apr 2019
Bargmann Unit O-2-10078	Devon Energy Production Co, L.P. only	Eagleville (Eagle Ford-2)	Karnes	1	60.9K	45.7K	Aug 2012 – Apr 2026
Schautschick-Hofmann Unit O-3-21791	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	58.5K	70.1K	by Jan 1993 – Apr 2026
Ortmann Unit O-1-17389	Warwick-Artemis, LLC only	Eagleville (Eagle Ford-1)	Wilson	1	56.4K	8.04K	May 2012 – Apr 2026
Zoch-Lehmann Unit O-3-21481	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	49.7K	258K	by Jan 1993 – Apr 2026
Walsh-Englemann Unit O-3-13091	Kouatli, Aiman M. only	Caldwell (Austin Chalk)	Burleson	1	48.6K	201K	by Jan 1993 – Mar 2026
Hermann Unit O-3-15007	Waylander LLC only	Giddings (Austin Chalk-3)	Burleson	1	45.5K	303K	by Jan 1993 – Jun 2022
Scallions-Lehmann Unit O-3-25642	Wildfire Energy Operating LLC only	Giddings (Eagleford)	Lee	1	27.4K	14.3K	Oct 2010 – Mar 2026
Becker-Oltmann Unit O-3-26844	Leexus Oil LLC only	Giddings (Buda)	Lee	1	22.2K	6.81K	Nov 2014 – Jan 2026
Becker Oltmann Unit #3 O-3-13096	Impetro Operating LLC only	Giddings (Austin Chalk-3)	Lee	1	19K	17.9K	by Jan 1993 – Dec 2007
Gainer-Schumann Unit O-9-13850	Damron Energy, LLC only	New Year '95 (Goen "C")	Concho	2	11.9K	3.19K	Jul 1995 – Jun 2020
Delameter-Englemann Unit O-3-13181	Partners Production, Inc. only	Caldwell (Austin Chalk)	Burleson	1	9.08K	18K	by Jan 1993 – Jan 1998
Becker Oltmann Unit #2 O-3-20282	Impetro Operating LLC only	Giddings (Austin Chalk-3)	Lee	1	8.3K	20	by Jan 1993 – May 2007
Dewitt-Lehmann Unit O-3-21716	Union Pacific Resources Company only	Giddings (Austin Chalk-3)	Fayette	1	7.83K	79.7K	by Jan 1993 – Feb 1993
Zwernemann Unit #1 O-3-15994	Exxon Corp. only	Giddings (Austin Chalk-3)	Burleson	1	5.77K	25K	by Jan 1993 – Feb 1996
Schoenemann Unit O-3-15371	Dominion Oklahoma Texas E&P, Inc only	Giddings (Austin Chalk-3)	Fayette	1	5.09K	55.4K	by Jan 1993 – Aug 2003
Mohrmann Unit O-1-8488	Geo-Graphic Production, Inc. only	Peach Creek (Austin Chalk)	Gonzales	1	1.26K	12	by Jan 1993 – Aug 1994
Reutter-Dohmann Unit O-2-8598	Nitro Oil & Gas, LLC only	Weesatche, NE. (Holt FB A)	Goliad	1	1.12K	82.8K	Jul 1999 – Dec 2002
Oltmann Unit O-3-16914	Union Pacific Resources Company only	Giddings (Austin Chalk-3)	Lee	1	1.06K	470	by Jan 1993 – Apr 1994
Grahmann Unit O-2-9624	Zaza Energy, LLC only	Eagleville (Eagle Ford-2)	Lavaca	1	244	4.98K	Jun 2011 – Jun 2011
Encino-Havemann Unit O-3-16235	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Fayette	1	71	1.54K	by Jan 1993 – May 1995
Mann-Neumann Unit O-1-19563	Firstrike Energy Corporation only	Pearsall (Austin Chalk)	Frio	1	0	0	—
Becker-Oltmann Unit O-3-27760	Leexus Oil LLC only	Giddings (Austin Chalk-3)	Lee	1	0	0	—
Mann Unit O-8-27048	Young, Marshall R., Oil Co. only	Rotan, E. (Strawn)	Fisher	1	0	0	—
Cook-Mann Unit O-1-13144	Gulfstar Properties, Inc. only	Pearsall (Austin Chalk)	Frio	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.