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Royalty Clerk

Jourdanton · Atascosa County, Texas

Oil and gas wells in and near ZIP code 78026

  • 1,152wells inside the ZIP
  • 2,385within 3 miles of it
  • 161drilling locations in two years
  • 356square miles of land

The ZIP code and 3 miles around it

Wells and drilling locations in and around 78026

Map of ZIP code 78026, Texas, outlined, with 1,152 oil and gas wells inside it and 2,385 within 3 miles of its edge as dots, and 161 drilling locations permitted in two years.
  • Drilling locations161Permits issued in the last two years
  • Producing wells2,016On a lease reporting production now
  • Not producing143Shut in, inactive or no lease on record
  • Plugged226The state's wellbore record says plugged

The solid line is ZIP code 78026 as the US Census Bureau draws it; the dashed line is 3 miles out. The counts are for everything inside the dashed line: 1,152 of the wells are inside the ZIP itself. Sources: Railroad Commission of Texas well layers and permit files, US Census Bureau ZIP Code Tabulation Areas and county outlines, town points from GeoNames (CC BY 4.0), base map from USGS The National Map.

See the whole Texas well map

Yes. 1,152 oil and gas wells with a location on the state's map lie inside ZIP code 78026, 1,004 of them on producing leases, and 2,385 within 3 miles of its edge. The state issued 161 drilling permits with a well location within 3 miles in the last 24 months, the newest on November 6, 2026.

Atascosa County is one of the 27 counties of the Eagle Ford Shale

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<a href="https://royaltyclerk.com/texas/zip/78026"><img src="https://royaltyclerk.com/maps/zip/78026.svg" alt="Map of ZIP code 78026, Texas, outlined, with 1,152 oil and gas wells inside it and 2,385 within 3 miles of its edge as dots, and 161 drilling locations permitted in two years." width="1000" height="1342" 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/zip/78026">Oil and gas wells in ZIP code 78026, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

In numbers

Wells in 78026 and within 3 miles

Every well with a location on the state's map, by what it is now. The second column takes in the ZIP and the 3 miles around it.
Oil and gas wells and drilling permits in ZIP code 78026 and within 3 miles of it
WhatInside 78026Within 3 miles
Producing wells1,0042,016
Not producing wells66143
Plugged wells82226
Drilling permits, last 24 months58161
All wells1,1522,385

ZIP code 78026 covers 356 square miles of land and 1.5 of water: about 3.2 wells to the square mile.

Drilling locations

The newest drilling permits in and near 78026

The 15 newest permits with a well location inside the ZIP or within 3 miles of its edge, with the coordinates of the surface location.
Newest drilling permits in and within 3 miles of ZIP code 78026
IssuedLease and wellWhere
2026-11-06SAUTERELLE UNIT A 2Hhorizontal · API 42-311-37739 · permit 0919908Verdun Oil & Gas LLC0.3 mi outside28.54076, -98.42412 on OpenStreetMap (opens in a new tab)
2026-11-06SAUTERELLE UNIT A 1Hhorizontal · API 42-311-37738 · permit 0919907Verdun Oil & Gas LLC0.3 mi outside28.54081, -98.42416 on OpenStreetMap (opens in a new tab)
2026-10-30CHINE 101HF 101HFhorizontal · API 42-311-37733 · permit 0919558Crescent Energy Operating, LLC0.1 mi outside28.61706, -98.59512 on OpenStreetMap (opens in a new tab)
2026-10-30CHINE 101HE 101HEhorizontal · API 42-311-37732 · permit 0919557Crescent Energy Operating, LLC0.1 mi outside28.61701, -98.59511 on OpenStreetMap (opens in a new tab)
2026-10-30CHINE 101HD 101HDhorizontal · API 42-311-37731 · permit 0919556Crescent Energy Operating, LLC0.1 mi outside28.61696, -98.59509 on OpenStreetMap (opens in a new tab)
2026-10-30CHINE 101HC 101HChorizontal · API 42-311-37730 · permit 0919554Crescent Energy Operating, LLC0.1 mi outside28.61708, -98.59503 on OpenStreetMap (opens in a new tab)
2026-10-30CHINE 101HB 101HBhorizontal · API 42-311-37729 · permit 0919553Crescent Energy Operating, LLC0.1 mi outside28.61703, -98.59502 on OpenStreetMap (opens in a new tab)
2026-10-21CHINE 101HA 101HAhorizontal · API 42-311-37728 · permit 0919551Crescent Energy Operating, LLC0.1 mi outside28.61698, -98.59500 on OpenStreetMap (opens in a new tab)
2026-10-19HARLAN 1Hhorizontal · API 42-013-36319 · permit 0919336Field Petroleum Corp.in 7802628.91476, -98.67194 on OpenStreetMap (opens in a new tab)
2026-09-30USA LARK 4AHhorizontal · API 42-311-37725 · permit 0918662Silver Hill Energy Operating LLC0.7 mi outside28.53068, -98.34742 on OpenStreetMap (opens in a new tab)
2026-09-28USA LARK 2AHhorizontal · API 42-311-37716 · permit 0918635Silver Hill Energy Operating LLC0.7 mi outside28.53059, -98.34757 on OpenStreetMap (opens in a new tab)
2026-09-24USA LARK 5BHhorizontal · API 42-311-37722 · permit 0918644Silver Hill Energy Operating LLC1.2 mi outside28.53443, -98.33971 on OpenStreetMap (opens in a new tab)
2026-09-24USA LARK 4BHhorizontal · API 42-311-37721 · permit 0918643Silver Hill Energy Operating LLC1.2 mi outside28.53444, -98.33980 on OpenStreetMap (opens in a new tab)
2026-09-24USA LARK 3BHhorizontal · API 42-311-37720 · permit 0918642Silver Hill Energy Operating LLC1.1 mi outside28.53445, -98.33990 on OpenStreetMap (opens in a new tab)
2026-09-24USA LARK 3AHhorizontal · API 42-311-37717 · permit 0918638Silver Hill Energy Operating LLC0.7 mi outside28.53063, -98.34750 on OpenStreetMap (opens in a new tab)

A permit is permission to drill, not a well. Source: Railroad Commission of Texas drilling permits. This week's permits, statewide

Nearest wells

The wells nearest the middle of 78026

Measured from a point inside the ZIP (28.74692, -98.57968) to each well's surface location, at any distance.
  1. 1RVR 2HR0.2 mi SWProducing · API 42-013-35398 · EOG Resources, Inc. · inside 78026
  2. 2Peeler Ne Unit B 1H0.3 mi EProducing · API 42-013-35194 · Trailblazer Energy Resources,llc · inside 78026
  3. 3Peeler Ne Unit A 1H0.3 mi EProducing · API 42-013-35192 · Trailblazer Energy Resources,llc · inside 78026
  4. 4Galaxy Unit 1H0.5 mi WProducing · API 42-013-35386 · EOG Resources, Inc. · inside 78026
  5. 5Orion 1H0.9 mi SWProducing · API 42-013-35098 · EOG Resources, Inc. · inside 78026
  6. 6Orion 2H0.9 mi SWProducing · API 42-013-35096 · EOG Resources, Inc. · inside 78026

Who runs them

Operators of the wells in 78026

The companies on record for the wells inside the ZIP, most wells first. A plugged well keeps the last operator the state has for it.
  1. 1Murphy Expl. & Prod. Co. - USA177 wells177 on producing leases
  2. 2Javelin Energy Partners Mgmt LLC135 wells131 on producing leases
  3. 3EOG Resources, Inc.131 wells131 on producing leases
  4. 4Ineos USA Oil & Gas LLC121 wells121 on producing leases
  5. 5Crescent Energy Operating, LLC86 wells74 on producing leases
  6. 6Texas American Resources Company64 wells64 on producing leases
  7. 7Trailblazer Energy Resources,llc56 wells39 on producing leases
  8. 8Marathon Oil Ef LLC44 wells44 on producing leases

Around it

Towns and ZIP codes around 78026

Towns

ZIP codes that touch 78026

All of Atascosa County: leases, operators and production · Atascosa County well map · Every Texas ZIP code

FAQ

Questions people ask

Are there oil or gas wells near 78026?

Yes. 1,152 oil and gas wells with a location on the state's map lie inside ZIP code 78026, 1,004 of them on producing leases, and 2,385 within 3 miles of its edge. The state issued 161 drilling permits with a well location within 3 miles in the last 24 months, the newest on November 6, 2026.

Is this the same area as the Postal Service's ZIP code?

Nearly. The Postal Service does not publish ZIP code boundaries, so we use the US Census Bureau's ZIP Code Tabulation Area for 78026, built from census blocks where most addresses use that ZIP. The edges can differ from mail delivery by a street or two, and a few ZIP codes (post office boxes, single buildings) have no area of their own.

Do I own minerals under a well in 78026?

A well nearby says nothing about who owns the minerals under it. The county's mineral roll lists who is paid on each producing lease. Search a name to see whether the Atascosa County roll lists it.

Search a name

Where do the numbers come from?

Every dot is a well location from the Railroad Commission of Texas well layers, or a drilling permit's surface location from its permit files, issued in the last 24 months. A well counts as producing when its lease reported oil or gas in its newest months, and as plugged when the state's wellbore record says so. Nothing on this page comes from owners or from addresses.

Own land or minerals near 78026?

See whether a county roll lists your name, and get an email when a permit or a new well is filed near you.

Search a family nameWatch Atascosa County

Sources