LEASES · PDQ LEASE REPORTS

Leases in Fairfield

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 →

359 LEASES · PAGE 1 OF 8

LeaseOperatorFieldCountyWellsOil, bblGas, mcfReported
Gilbert O-1-11623Red Chalk Resources LLC onlyFairfieldBexar3539.6K22Jan 1993 – Jun 2013
Franger O-1-9951Calfas Oil, LLC onlyFairfieldBexar1429.7K22Jan 1993 – Apr 2026
Miller, D. O-1-11361Calk Oil Company onlyFairfieldBexar1025K20Jan 1993 – Mar 2026
Barry -C- O-1-7249Mojave Resources, LLC onlyFairfieldBexar1825K20Jan 1993 – Apr 2026
Jones-McGlothlin O-1-6911Calk, Roger D. onlyFairfieldBexar1023.7K19Jan 1993 – Mar 2026
Henry O-1-6421Calfas Oil, LLC onlyFairfieldBexar1820.6K20Jan 1993 – Apr 2026
Keller O-1-183171859 Operating LLC onlyFairfieldMedina920.4K0Mar 2015 – Mar 2026
Aguilar, Cirildo O-1-7670Calk, Roger D. onlyFairfieldBexar717.2K18Jan 1993 – Mar 2026
Pmi Foster O-1-176731859 Operating LLC onlyFairfieldMedina616.6K0Dec 2013 – Mar 2026
Epstein-Balboa -A- O-1-9492Calk, Roger D. onlyFairfieldBexar716.6K22Jan 1993 – Mar 2026
Purvis O-1-10489Calfas Oil, LLC onlyFairfieldBexar916.1K22Jan 1993 – Apr 2026
Martinez, Adela O-1-6156Calk, Roger D. onlyFairfieldBexar1013.9K17Jan 1993 – Mar 2026
Foster, J.R. O-1-7668K.A. Barnes Oil & Gas Oper, LLC onlyFairfieldMedina513.7K20Jan 1993 – Apr 2026
Delao, Ophelia O-1-7669Calk, Roger D. onlyFairfieldBexar513.1K18Jan 1993 – Mar 2026
Rogers, F.H. O-1-6435Aaa Oil Company onlyFairfieldMedina712.8K304Jan 1993 – Apr 2026
Creek O-1-7695Calk, Roger D. onlyFairfieldBexar612.6K18Jan 1993 – Mar 2026
Erd Unit O-1-17671JM Calk Operating, LLC onlyFairfieldBexar812.5K0Sep 2013 – Apr 2026
Salas O-1-6551Salas-Apache Oil LLC onlyFairfieldBexar1312.3K20Jan 1993 – Apr 2026
Liebe-House A O-1-7002Simco Oil, LLC onlyFairfieldBexar2712.1K19Jan 1993 – Apr 2026
Brown O-1-17934JM Calk Operating, LLC onlyFairfieldBexar511.6K0Aug 2014 – Apr 2026
Smith (R) O-1-14478Drachen Oil Company onlyFairfieldBexar910.5K3Nov 2003 – Apr 2026
Ralph & Sons Farms, Inc. O-1-21746Premier Minerals, Inc. onlyFairfieldMedina910.1K0Mar 2025 – Apr 2026
Garza (R) O-1-14479Drachen Oil Company onlyFairfieldBexar710K3Nov 2003 – Apr 2026
Haecker O-1-17533JM Calk Operating, LLC onlyFairfieldBexar59.98K0Jul 2013 – Apr 2026
Sauer, Olga O-1-2065K.A. Barnes Oil & Gas Oper, LLC onlyFairfieldBexar49.96K20Jan 1993 – Apr 2026
Menchaca O-1-176701859 Operating LLC onlyFairfieldMedina99.79K0Mar 2014 – Mar 2026
Poerner, Louise O-1-7327Hardwick, Ross H. Oil Company onlyFairfieldMedina49.66K57Jan 1993 – Apr 2026
Armstrong Unit O-1-6358Petro Lions, LLC onlyFairfieldBexar78.84K19Jan 1993 – Apr 2026
Tenampa O-1-14583Drachen Energy Co. onlyFairfieldBexar108.39K3Jul 2005 – Apr 2026
Schneider, George P. O-1-7484Calk, Roger D. onlyFairfieldBexar68.25K18Jan 1993 – Mar 2026
Garza O-1-18222JM Calk Operating, LLC onlyFairfieldBexar58.07K0Jan 2015 – Apr 2026
Smith O-1-10707Cactus Gas & Oil, Inc. onlyFairfieldBexar97.65K124Jan 1993 – Jun 2003
Gilbert, Wendell -A- O-1-8296Omni Oil & Gas, Inc. onlyFairfieldBexar67.27K18Jan 1993 – Apr 2013
Aguilar O-1-14584Drachen Oil Company onlyFairfieldBexar77.08K3Nov 2005 – Apr 2026
Chaney, Tom Fee O-1-11878Calfas Cattle & Oil, LLC onlyFairfieldMedina76.91K45Jan 1993 – Apr 2026
Gott, Sam O-1-8247Calk, Roger D. onlyFairfieldBexar66.57K18Jan 1993 – Mar 2026
Grothues,g B Oil #1 O-1-2660Grothues, G B Oil onlyFairfieldMedina56.53K141Jan 1993 – Apr 2026
Grothues,g B Oil #2 O-1-6188Grothues, G B Oil onlyFairfieldMedina36.44K141Jan 1993 – Apr 2026
Purvis, James Louis O-1-6844Gonzalez, Eugene Jr onlyFairfieldBexar36.36K20Jan 1993 – Apr 2026
Tenampa O-1-9910Cactus Gas & Oil, Inc. onlyFairfieldBexar106.11K124Jan 1993 – Jun 2005
Keeling, George W. O-1-6899Calk, Roger D. onlyFairfieldBexar55.97K370Jan 1993 – Mar 2026
Bond O-1-16392Longshot Energy LLC onlyFairfieldMedina55.45K0Apr 2012 – Apr 2026
Aguilar O-1-10229Cactus Gas & Oil, Inc. onlyFairfieldBexar75.43K124Jan 1993 – Jun 2005
Franger "A" O-1-9949Calfas Oil, LLC onlyFairfieldBexar55.36K19Jan 1993 – Apr 2026
Brown, Alicia O-1-8569Calk, Roger D. onlyFairfieldBexar45.33K18Jan 1993 – Mar 2026
Pacheco, Joel G. Jr. O-1-9797Gonzalez, Eugene Jr onlyFairfieldBexar35.27K20Jan 1993 – Apr 2026
Nentwich, J. O-1-10675Simco Oil, LLC onlyFairfieldBexar35.16K42Feb 1993 – Mar 2026
Nancy O-1-17672JM Calk Operating, LLC onlyFairfieldBexar34.99K0Mar 2014 – Oct 2025
Garza O-1-10456Cactus Gas & Oil, Inc. onlyFairfieldBexar74.98K124Jan 1993 – Oct 2003
Riddle O-1-6367Drachen Oil Company onlyFairfieldBexar34.82K35Jan 1993 – 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.