Texas county · RRC district 7C
Tom Green County, Texas oil and gas
- 647,649bbl oil in the last 12 months
- 159producing leases
- 1,063wells on the map
- 14drilling locations in two years
Oil wells and drilling locations in Tom Green County
- Drilling locations14Permits issued in the last two years
- Producing wells633On a lease reporting production now
- Not producing185Shut in, inactive or no lease on record
- Plugged245The 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.
1,063 wells with a location on the state's map (633 producing, 185 not producing, 245 plugged) and 14 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/tom-green-county-tx"><img src="https://royaltyclerk.com/maps/county-wells/tom-green-county-tx.svg" alt="Map of Tom Green County, Texas, with 1,063 oil and gas wells and 14 recent drilling locations as dots." width="1000" height="910" 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/tom-green-county-tx">Tom Green County, Texas oil and gas wells</a> by Royalty Clerk, from Railroad Commission of Texas records</p>Wells near a town: Grape Creek · San Angelo · Newest drilling permits in Tom Green County · Wells by ZIP code
Tom Green County is one of the 61 counties of the Permian Basin
Tom Green County reported 647,649 barrels of oil and 2.6 million mcf of gas in the last 12 months. That ranks 86th 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
- 159of 286 on record
- Operators
- 45
- Fields
- 44
- Top operator
- Moriah Operating,llc
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Search their name: a family member who owned minerals hereWhere it sits
This county
- Gas, last 12 months
- 2,575,016 mcf
- Share of Texas oil
- <0.1%
- Wells on record
- 1,063on leases with production reports
- Data through
- Jul 2026
Five years of output in Tom Green County
Oil output in Tom Green County rose 21% over the last 12 months
648k bbl through Jul 2026, against 535k bbl a year earlier. Peak Jul 2026: 82.4k bbl.
Gas output in Tom Green County held steady over the last 12 months
2.6M mcf through Jul 2026, against 2.5M mcf a year earlier. Peak Jul 2026: 257k 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/tom-green-county-tx, data to July 2026.
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</script>Tom Green 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 1,972,894 bbl. The highest year for gas was 1993, at 12,090,400 mcf.
| Year | Oilbbl | Gasmcf |
|---|---|---|
| 2025 | 513,268 | 2,513,720 |
| 2024 | 514,703 | 2,400,601 |
| 2023 | 250,353 | 1,840,140 |
| 2022 | 280,089 | 2,337,739 |
| 2021 | 332,926 | 2,507,582 |
| 2020 | 335,800 | 2,555,115 |
| 2019 | 468,284 | 2,746,330 |
| 2018 | 486,780 | 2,685,808 |
| 2017 | 389,137 | 2,221,221 |
| 2016 | 433,041 | 2,354,814 |
| 2015 | 458,602 | 2,627,960 |
| 2014 | 410,860 | 2,679,198 |
| 2013 | 451,726 | 2,462,993 |
| 2012 | 452,587 | 1,825,631 |
| 2011 | 447,028 | 2,583,911 |
| 2010 | 525,127 | 2,830,813 |
| 2009 | 660,153 | 2,991,987 |
| 2008 | 622,307 | 3,138,934 |
| 2007 | 586,834 | 3,269,134 |
| 2006 | 555,880 | 3,171,331 |
| 2005 | 458,604 | 2,883,970 |
| 2004 | 419,312 | 3,069,819 |
| 2003 | 421,157 | 2,818,184 |
| 2002 | 485,225 | 3,061,211 |
| 2001 | 521,250 | 3,410,530 |
| 2000 | 599,635 | 3,862,027 |
| 1999 | 625,597 | 4,161,423 |
| 1998 | 675,863 | 4,966,140 |
| 1997 | 795,352 | 6,079,163 |
| 1996 | 988,830 | 7,047,436 |
| 1995 | 1,237,914 | 8,178,962 |
| 1994 | 1,557,132 | 9,460,896 |
| 1993 | 1,972,894 | 12,090,400 |
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 Tom Green County
Under each volume: change on the year before.
- GUADALCANAL UNIT
124,880bbl oiln/a
- MIDWAY UNIT
84,396bbl oiln/a
72,690bbl oiln/a
- WARDLAW A
50,655bbl oiln/a
49,935bbl oil+20%
44,032bbl oil−59%
42,799bbl oil+43%
36,156bbl oil−60%
35,963bbl oil+62%
12,670bbl oil+118%
10,685bbl oil−15%
8,420bbl oil−20%
7,622bbl oil+84%
6,892bbl oil−26%
6,750bbl oil−14%
5,879bbl oil−6%
4,202bbl oil−2%
4,199bbl oil−35%
4,185bbl oil+10%
4,184bbl oil+10%
3,827bbl oil−74%
3,367bbl oil−2%
3,278bbl oil−22%
2,991bbl oil−15%
2,976bbl oil−2%
Showing 25 of 150 (the 150 largest of 159), ranked by output value.
SourceTexas Railroad Commission Production Data Query.
Who runs the leases, and what they produce
Operators in Tom Green County, by oil
Moriah Operating,llc leads
Fields in Tom Green County, by oil
June Ann (Pennsylvanian) leads
- June Ann (Pennsylvanian)15 leases · District 7C · Field 47684090503kbbl
- Funk (San Andres)8 leases · District 7C · Field 3331950070.1kbbl
- Spraberry (Trend Area)40 leases · District 7C · Field 8527920034.7kbbl
- H-J (Strawn)5 leases · District 7C · Field 3768025011.7kbbl
- Water Valley (San Andres)12 leases · District 7C · Field 954456669,369bbl
- Atkinson, W. (San Angelo)10 leases · District 7C · Field 042795007,059bbl
- Garden City, S. (Wolfcamp)1 lease · District 08 · Field 339985006,750bbl
- Star Light (Hope)2 leases · District 7C · Field 856362006,424bbl
More operators here
Recent drilling permits in Tom Green County
WARDLAW C #3H
new drill · horizontal · Hibernia Resources IV, LLC · Tom Green County
Permit 0919727 · Nov 5, 2026
WARDLAW B #2H
new drill · horizontal · Hibernia Resources IV, LLC · Tom Green County
Permit 0919724 · Nov 5, 2026
MIDWAY UNIT #2H
new drill · horizontal · Moriah Operating,llc · Tom Green County
Permit 0919044 · Oct 8, 2026
BOUGAINVILLE UNIT #1H
new drill · horizontal · Moriah Operating,llc · Tom Green County
Permit 0919041 · Oct 7, 2026
WHITEHEAD #V 1
new drill · Tischer Energy, LLC · Tom Green County
Permit 0915286 · May 4, 2026
CORAL SEA UNIT #1H
new drill · horizontal · Moriah Operating,llc · Tom Green County
Permit 0914541 · Apr 8, 2026