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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ShowingBrazos County

579 LEASES · PAGE 1 OF 12

Lease	Operator	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Bryan (Austin Chalk) Pooled Unit O-3-21739	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	15	1.2M	4.46M	Jan 1993 – Sep 2024
Haltom-Fazzino Unit O-3-22850	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	544K	823K	Aug 1995 – Mar 2026
Jones-Lang Unit O-3-21895	CML Exploration, LLC only	Kurten (Austin Chalk)	Brazos	1	527K	427K	Jan 1993 – Apr 2026
Dansby Trust O-3-22481	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	526K	3.28M	Jun 1994 – Apr 2026
Akin-Foxfire Unit O-3-22405	Enervest Operating, L.L.C. only	Giddings (Austin Chalk-3)	Brazos	1	526K	3.6M	Apr 1994 – Jun 2013
Angonia-Luza Unit O-3-21821	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	3	521K	803K	Jan 1993 – Mar 2026
Patranella-Scarpinato Unit O-3-22855	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	482K	732K	Oct 1995 – Mar 2026
Scarpinato-Ayers Unit O-3-22492	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	480K	796K	Jun 1994 – Mar 2026
Patranella-Varisco Estate Unit O-3-22234	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	471K	547K	Nov 1993 – Mar 2026
Riverside Campus O-3-21158	E2 Operating LLC only	Giddings (Austin Chalk-3)	Brazos	6	467K	2.27M	Jan 1993 – Jan 2025
Kriel-Enloe Unit O-3-22304	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	463K	488K	Feb 1994 – Mar 2026
McLaughlin-Lake Unit O-3-22119	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	450K	465K	Jun 1993 – Mar 2026
Beulah Goen Unit O-3-21720	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	446K	3.16M	Jan 1993 – Apr 2026
C. F. Goen Unit O-3-21753	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	416K	3.17M	Jan 1993 – Apr 2026
Birchridge-Allen Unit G-3-149117	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	412K	4.06M	Mar 1994 – Feb 2020
Anderson O-3-21569	Williams, Clayton Energy, Inc. only	Giddings (Austin Chalk-3)	Brazos	3	409K	1.67M	Jan 1993 – Sep 2013
Luedecke-Davros Unit O-3-22020	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	409K	2.7M	May 1993 – Apr 2026
Angonia-Fazzino Unit O-3-22634	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	408K	372K	Oct 1994 – Mar 2026
Walker, M. P. G-3-148090	Verdun Oil & Gas LLC only	Giddings (Austin Chalk, Gas)	Brazos	1	401K	3.45M	Dec 1993 – Feb 2026
Polar Bear O-3-24132	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	391K	502K	May 2001 – Mar 2026
Walker, M. P. G-3-149172	Verdun Oil & Gas LLC only	Giddings (Austin Chalk, Gas)	Brazos	1	387K	2.82M	Mar 1994 – Apr 2026
Kutzschbach-Langford Unit O-3-22430	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	384K	236K	May 1994 – Mar 2026
Porterfield-Gifford Hill Unit O-3-22211	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	377K	444K	Nov 1993 – Mar 2026
Anderson O-3-27913	Apache Corporation only	Giddings (Austin Chalk-3)	Brazos	1	364K	2.4M	May 2021 – Oct 2022
Galindo Unit O-3-22427	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	362K	1.53M	Jun 1994 – Apr 2020
Marcella Goen Unit O-3-21873	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	361K	3.13M	Jan 1993 – Apr 2026
Fazzino-Lake Unit O-3-22178	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	347K	309K	Sep 1993 – Mar 2026
Brazos Coal Ltd. - Terry "C"unit O-3-22074	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	334K	1.76M	Feb 1993 – Jun 2012
Allen-Dansby Unit O-3-22225	Anadarko E&P Company LP only	Giddings (Austin Chalk-3)	Brazos	1	327K	1.4M	Nov 1993 – Aug 2006
Orca Unit O-3-24371	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	306K	453K	May 2003 – Mar 2026
Sby Partnership O-3-21965	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	294K	220K	Mar 1993 – Mar 2026
Patranella-Wilson Unit O-3-24332	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	285K	403K	Sep 2002 – Mar 2026
Zubik-Smith Unit O-3-21939	Chesapeake Operating, L.L.C. only	Giddings (Austin Chalk-3)	Brazos	1	278K	485K	Feb 1993 – Feb 2020
Brazos Bottoms O-3-22490	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	272K	282K	Jul 1994 – Mar 2026
McCallum-Smith Unit 1 O-3-22754	CML Exploration, LLC only	Giddings (Austin Chalk-3)	Brazos	1	270K	350K	May 1995 – Apr 2026
Newberry O-3-22877	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	268K	474K	Aug 1995 – Mar 2026
Adkins Unit O-3-22627	Enervest Operating, L.L.C. only	Giddings (Austin Chalk-3)	Brazos	1	266K	1.72M	Dec 1994 – Aug 2012
Jr. Allen OL G-3-149216	Chesapeake Operating, Inc. only	Giddings (Austin Chalk, Gas)	Brazos	1	263K	1.61M	Feb 1994 – Feb 2001
Terry-Terry Unit G-3-143967	Enervest Operating, L.L.C. only	Giddings (Austin Chalk, Gas)	Brazos	1	263K	1.76M	Jan 1993 – Feb 2008
Rocket Unit O-3-23099	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	262K	305K	Oct 1996 – Mar 2026
Bryan Cooling Lake Unit O-3-22279	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	261K	401K	Dec 1993 – Mar 2026
Dunlap-Bryan Unit G-3-148172	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	256K	4.39M	Jan 1994 – Jul 2024
McCullough-McCullough 'B' Unit G-3-145291	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	255K	3.69M	Apr 1993 – Apr 2026
Henry L. Allen Unit O-3-22231	Enervest Operating, L.L.C. only	Giddings (Austin Chalk-3)	Brazos	1	248K	1.11M	Oct 1993 – May 2008
Tramble-Salvato Unit O-3-22331	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	243K	315K	Mar 1994 – Mar 2026
Waltman G-3-154083	Enervest Operating, L.L.C. only	Giddings (Austin Chalk, Gas)	Brazos	1	239K	2.34M	Mar 1995 – Feb 2017
Thompson-Marsh Unit G-3-146625	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk, Gas)	Brazos	1	232K	2.22M	Aug 1993 – Aug 2020
Newsom Unit O-3-22111	Magnolia Oil & Gas Operating LLC only	Giddings (Austin Chalk-3)	Brazos	2	227K	816K	Jun 1993 – Oct 2022
Dugger-Smith Unit G-3-149897	Anadarko E&P Company LP only	Giddings (Austin Chalk, Gas)	Brazos	1	224K	2.38M	May 1994 – Nov 2002
Fazzino-Penicka Unit O-3-21279	Wildfire Energy Operating LLC only	Giddings (Austin Chalk-3)	Brazos	1	220K	969K	Jan 1993 – Mar 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.