Texas county · RRC district 01
Bexar County, Texas oil and gas
- 45,444bbl oil in the last 12 months
- 189producing leases
- 2,931wells on the map
- 9drilling locations in two years
Oil wells and drilling locations in Bexar County
- Drilling locations9Permits issued in the last two years
- Producing wells1,502On a lease reporting production now
- Not producing613Shut in, inactive or no lease on record
- Plugged816The state's wellbore record says plugged
Sources: Railroad Commission of Texas well layers and permit files, US Census Bureau county outline, town points from GeoNames (CC BY 4.0), base map from USGS The National Map. A dot is a surface location; a horizontal well runs a mile or more from it.
2,931 wells with a location on the state's map (1,502 producing, 613 not producing, 816 plugged) and 9 drilling locations permitted in the last 24 months, each where the Railroad Commission puts it.
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<a href="https://royaltyclerk.com/texas/counties/bexar-county-tx"><img src="https://royaltyclerk.com/maps/county-wells/bexar-county-tx.svg" alt="Map of Bexar County, Texas, with 2,931 oil and gas wells and 9 recent drilling locations as dots." width="1000" height="1353" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/counties/bexar-county-tx">Bexar County, Texas oil and gas wells</a> by Royalty Clerk, from Railroad Commission of Texas records</p>Wells near a town: China Grove · Elmendorf · Kirby · Lackland Air Force Base · Saint Hedwig · San Antonio · Somerset · Terrell Hills · Von Ormy · Newest drilling permits in Bexar County · Wells by ZIP code
Bexar County reported 45,444 barrels of oil and 12 mcf of gas in the last 12 months. That ranks 174th of 225 Texas counties by oil.
County dossier
August 2026 is still coming in. About 89% of Texas leases have reported it so far, so this page counts through July 2026 until it is fully reported.
- Producing leases
- 189of 294 on record
- Operators
- 40
- Fields
- 6
- Top operator
- Koko Skadi, LLC
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Search their name: a family member who owned minerals hereWhere it sits
This county
- Gas, last 12 months
- 12 mcf
- Share of Texas oil
- <0.1%
- Wells on record
- 3,000on leases with production reports
- Data through
- Jul 2026
Five years of output in Bexar County
Oil output in Bexar County fell 21% over the last 12 months
45.4k bbl through Jul 2026, against 57.8k bbl a year earlier. Peak Jan 2025: 5,738 bbl.
Gas output in Bexar County held steady over the last 12 months
12 mcf through Jul 2026, against 12 mcf a year earlier. Peak Aug 2021: 1 mcf.
SourceTexas Railroad Commission Production Data Query, county totals, through Jul 2026, file dated Oct 20, 2026.
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Source: Royalty Clerk analysis of Texas Railroad Commission filings, https://royaltyclerk.com/texas/counties/bexar-county-tx, data to July 2026.
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</script>Bexar County oil and gas production by year, 1993 to 2025
Every full year we hold, 1993 to 2025. The highest year for oil since 1993 was 1993, at 363,113 bbl. The highest year for gas was 1993, at 83,712 mcf.
| Year | Oilbbl | Gasmcf |
|---|---|---|
| 2025 | 52,604 | 12 |
| 2024 | 57,254 | 12 |
| 2023 | 52,844 | 12 |
| 2022 | 45,823 | 12 |
| 2021 | 57,072 | 12 |
| 2020 | 70,709 | 18 |
| 2019 | 77,115 | 45 |
| 2018 | 78,394 | 12 |
| 2017 | 83,236 | 12 |
| 2016 | 92,537 | 24 |
| 2015 | 105,448 | 26 |
| 2014 | 118,524 | 24 |
| 2013 | 125,000 | 44 |
| 2012 | 118,981 | 36 |
| 2011 | 109,418 | 26 |
| 2010 | 109,105 | 41 |
| 2009 | 119,376 | 39 |
| 2008 | 118,405 | 40 |
| 2007 | 118,992 | 136 |
| 2006 | 124,913 | 84 |
| 2005 | 125,096 | 141 |
| 2004 | 134,108 | 306 |
| 2003 | 120,258 | 692 |
| 2002 | 127,223 | 829 |
| 2001 | 150,355 | 874 |
| 2000 | 164,887 | 1,064 |
| 1999 | 160,654 | 1,086 |
| 1998 | 195,531 | 1,322 |
| 1997 | 231,271 | 1,710 |
| 1996 | 247,803 | 37,117 |
| 1995 | 252,365 | 23,405 |
| 1994 | 299,426 | 63,435 |
| 1993 | 363,113 | 83,712 |
SourceTexas Railroad Commission production records, added up by county and calendar year. Oil includes condensate; gas includes casinghead gas. The year in progress is left out until it is complete.
The biggest leases in Bexar County
Under each volume: change on the year before.
2,892bbl oil−10%
2,076bbl oil−17%
1,309bbl oil+68%
- LONG
01-11972Old Chief Oil, LLCSomerset
1,066bbl oil+22%
932bbl oil+397%
908bbl oil+11%
860bbl oil−31%
- BAKER
01-11442Old Chief Oil, LLCSomerset
790bbl oil+53%
788bbl oil+4%
- ERNST
01-11233Koko Skadi, LLCSomerset
777bbl oil−6%
709bbl oil+17%
669bbl oil+46%
614bbl oil−38%
606bbl oil−8%
595bbl oil+19%
574bbl oil−10%
561bbl oil+15%
553bbl oil−32%
530bbl oil−1%
509bbl oil−9%
505bbl oil+25%
494bbl oil−1%
470bbl oil−17%
440bbl oil−23%
430bbl oil+20%
Showing 25 of 150 (the 150 largest of 189), ranked by output value.
SourceTexas Railroad Commission Production Data Query.
Who runs the leases, and what they produce
Operators in Bexar County, by oil
Koko Skadi leads
Fields in Bexar County, by oil
Somerset leads
- Somerset109 leases · District 01 · Field 8456000125.3kbbl
- Fairfield72 leases · District 01 · Field 3000700111.6kbbl
- Monksfield (350 Sand)4 leases · District 01 · Field 624805003,907bbl
- Chicon Lake1 lease · District 01 · Field 176680012,076bbl
- Leming (2934 Sand)2 leases · District 01 · Field 53061666883bbl
- Leming (Navarro Sand)1 lease · District 01 · Field 53061333574bbl
More operators here
Recent drilling permits in Bexar County
CPS LID24-SA-110 #1
new drill · Enterprise Products Operatingllc · Bexar County
Permit 0915977 · Jun 5, 2026
ERD UNIT #15
new drill · JM Calk Operating, LLC · Bexar County
Permit 0913507 · Feb 19, 2026
ERD UNIT #14
new drill · JM Calk Operating, LLC · Bexar County
Permit 0913506 · Feb 19, 2026
ERD UNIT #13
new drill · JM Calk Operating, LLC · Bexar County
Permit 0913484 · Feb 18, 2026
ERD UNIT #12
new drill · JM Calk Operating, LLC · Bexar County
Permit 0913198 · Feb 13, 2026
ERD UNIT #8
new drill · JM Calk Operating, LLC · Bexar County
Permit 0912107 · Dec 15, 2025