LEASES · PDQ LEASE REPORTS

Leases matching “Chalk”

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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10,482 LEASES · PAGE 1 OF 210

LeaseOperatorFieldCountyWellsOil, bblGas, mcfReported
Yanta et al Unit O-2-11025Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes104.77M18MJan 2015 – Apr 2026
Kilimanjaro Unit O-2-11284EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes54.1M15MJun 2016 – Apr 2026
Leonard AC Unit O-2-11170EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes123.9M13.2MJan 2016 – Apr 2026
Matterhorn Unit O-2-11308EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes73.32M13.6MOct 2016 – Apr 2026
Whitney Unit O-2-11460EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes63.2M13.5MDec 2017 – Apr 2026
Parker Unit O-2-11531EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes72.73M9.44MJul 2018 – Apr 2026
Hons Unit O-2-11515Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes52.68M6.55MNov 2017 – Apr 2026
Wiatrek Unit O-2-11691Repsol Oil & Gas USA, LLC onlySugarkane (Austin Chalk)Karnes102.68M11.8MJun 2018 – Apr 2026
Metz Ranch Unit A O-2-11480Burlington Resources O & G Co LP onlySugarkane (Austin Chalk)Karnes62.67M8.15MFeb 2018 – Apr 2026
Denali Unit O-2-11246EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes52.63M11.1MApr 2016 – Apr 2026
Everest Unit O-2-11462EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes52.51M12.5MSep 2017 – Apr 2026
Fuji Unit O-2-11285EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes62.46M12.3MSep 2016 – Apr 2026
Korth C Unit O-2-11357Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes52.45M4.79MApr 2017 – Apr 2026
Mills Unit O-2-11838EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes62.43M9.01MJul 2019 – Apr 2026
Korth B Unit O-2-11456Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes72.31M4.94MNov 2017 – Apr 2026
Ginobili Unit O-2-11467EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes92.28M9.19MJul 2018 – Apr 2026
Margaret Ann O-2-11451Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes82.19M6.64MOct 2017 – Apr 2026
Apollo Unit O-2-11429Caturus Energy, LLC onlySugarkane (Austin Chalk)Karnes112.17M7.92MSep 2017 – Apr 2026
Berdie Unit O-2-11343Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes52.17M4.62MMar 2017 – Apr 2026
Opiela O-2-11512Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes72.16M6.98MMar 2018 – Apr 2026
Blanc Unit O-2-11654EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes41.98M6.81MNov 2018 – Apr 2026
Moczygemba Unit O-2-11218Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes71.87M8.72MOct 2015 – Apr 2026
Foegelle-Dugie Unit O-2-11203Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes71.85M7.12MJan 2017 – Apr 2026
Cotropia-Ferrara Unit O-3-23238Wildfire Energy Operating LLC onlyGiddings (Austin Chalk-3)Robertson51.79M1.07MApr 1997 – Feb 2026
Vinson Unit O-2-11358EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes41.69M9.54MMay 2017 – Apr 2026
Scamardo-Cotropia Unit O-3-23155Wildfire Energy Operating LLC onlyGiddings (Austin Chalk-3)Robertson31.66M1.1MNov 1996 – Mar 2026
Korth a Unit O-2-11291Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes41.66M3.98MSep 2016 – Apr 2026
Elbrus Unit O-2-11426EOG Resources, Inc. onlySugarkane (Austin Chalk)Karnes31.64M7.39MSep 2017 – Apr 2026
Holden-Moore Unit O-3-23412Magnolia Oil & Gas Operating LLC onlyGiddings (Austin Chalk-3)Milam31.56M1.29MDec 1997 – Apr 2026
Comanche O-1-19142El Toro Resources LLC onlyLorenzo (Austin Chalk)Maverick381.55M1.16MMay 2016 – Apr 2026
Gussie Yanta O-2-11156Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes21.52M4.6MNov 2016 – Apr 2026
Blackstone Minerals Unit A-6 G-6-207708Zarvona Energy LLC onlyBrookeland (Austin Chalk, 8800)Tyler11.5M6.71MNov 2004 – Sep 2025
Chevelle Unit O-2-11508Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes61.49M5.97MFeb 2018 – Apr 2026
Deftones AC Unit O-2-11421Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes31.45M5.67MSep 2017 – Apr 2026
Hildebrand O-1-13559Blackbrush O & G, LLC onlyPearsall (Austin Chalk)Frio51.44M587KJan 1993 – Dec 2014
Peterson O-2-12164Gulftex Energy, LLC onlySugarkane (Austin Chalk)Karnes41.4M4.76MMar 2021 – Mar 2026
Annie Trial et Al O-2-11108Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes31.39M4.8MApr 2015 – Apr 2026
Challenger Unit C AC O-2-11418Marathon Oil EF LLC onlySugarkane (Austin Chalk)Karnes31.38M3.42MOct 2017 – Apr 2026
Briscoe C O-1-20532SM Energy Company onlyLorenzo (Austin Chalk)Webb61.38M4.88MMar 2022 – Apr 2026
Gilbert Unit A O-2-11720Murphy Expl. & Prod. Co. - USA onlySugarkane (Austin Chalk)Karnes41.28M2.35MMay 2019 – Apr 2026
Bell O-11-68356Schalk Oil Company, Inc. onlySoldier Mound (Tannehill)Dickens61.27M25.3KOct 2001 – Apr 2026
Hoffmann Unit O-2-11587Devon Energy Production Co, L.P. onlySugarkane (Austin Chalk)Karnes41.27M3.97MJul 2018 – Apr 2026
Weigelt Oil Unit O-3-21985Magnolia Oil & Gas Operating LLC onlyGiddings (Austin Chalk-3)Washington51.26M5.14MFeb 1993 – Apr 2026
Pabst Unit O-3-23439Magnolia Oil & Gas Operating LLC onlyGiddings (Austin Chalk-3)Robertson31.25M879KOct 1997 – Apr 2026
Kolodziej-Pawelek Unit O-2-11111Magnolia Oil & Gas Operating LLC onlySugarkane (Austin Chalk)Karnes31.25M3.27MAug 2015 – Apr 2026
Bryan (Austin Chalk) Pooled Unit O-3-21739Wildfire Energy Operating LLC onlyGiddings (Austin Chalk-3)Brazos151.2M4.46MJan 1993 – Sep 2024
Flowers-Reistino Unit O-3-23079Wildfire Energy Operating LLC onlyGiddings (Austin Chalk-3)Robertson41.19M913KApr 1996 – Mar 2026
Moczygemba Jauer Unit AC O-2-11757Marathon Oil EF LLC onlySugarkane (Austin Chalk)Karnes21.15M4.37MJul 2019 – Apr 2026
Borgstedt-OL Unit O-3-22242Magnolia Oil & Gas Operating LLC onlyGiddings (Austin Chalk-3)Washington41.14M4.27MSep 1993 – Apr 2026
Chalk, G. O. -D- O-10-41216Citation Oil & Gas Corp. onlyHoward Glasscock (Consolidated)Howard321.12M252KDec 2011 – 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.