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Royalty Clerk

Pleasanton · Atascosa County, Texas

Oil and gas wells in and near ZIP code 78064

  • 240wells inside the ZIP
  • 850within 3 miles of it
  • 51drilling locations in two years
  • 281square miles of land

The ZIP code and 3 miles around it

Wells and drilling locations in and around 78064

Map of ZIP code 78064, Texas, outlined, with 240 oil and gas wells inside it and 850 within 3 miles of its edge as dots, and 51 drilling locations permitted in two years.
  • Drilling locations51Permits issued in the last two years
  • Producing wells767On a lease reporting production now
  • Not producing45Shut in, inactive or no lease on record
  • Plugged38The state's wellbore record says plugged

The solid line is ZIP code 78064 as the US Census Bureau draws it; the dashed line is 3 miles out. The counts are for everything inside the dashed line: 240 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. 240 oil and gas wells with a location on the state's map lie inside ZIP code 78064, 206 of them on producing leases, and 850 within 3 miles of its edge. The state issued 51 drilling permits with a well location within 3 miles in the last 24 months, the newest on August 4, 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/78064"><img src="https://royaltyclerk.com/maps/zip/78064.svg" alt="Map of ZIP code 78064, Texas, outlined, with 240 oil and gas wells inside it and 850 within 3 miles of its edge as dots, and 51 drilling locations permitted in two years." width="1000" height="1400" 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/78064">Oil and gas wells in ZIP code 78064, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

In numbers

Wells in 78064 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 78064 and within 3 miles of it
WhatInside 78064Within 3 miles
Producing wells206767
Not producing wells1345
Plugged wells2138
Drilling permits, last 24 months3451
All wells240850

ZIP code 78064 covers 281 square miles of land and 0.5 of water: about 0.9 wells to the square mile.

Drilling locations

The newest drilling permits in and near 78064

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 78064
IssuedLease and wellWhere
2026-08-04GROUSE AW 9Hhorizontal · API 42-013-36291 · permit 0917177Trailblazer Energy Resources,llc1.8 mi outside28.91801, -98.29239 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 8Hhorizontal · API 42-013-36304 · permit 0917464EOG Resources, Inc.in 7806428.76871, -98.38059 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 7Hhorizontal · API 42-013-36303 · permit 0917463EOG Resources, Inc.in 7806428.76866, -98.38065 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 6Hhorizontal · API 42-013-36302 · permit 0917459EOG Resources, Inc.in 7806428.76862, -98.38072 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 5Hhorizontal · API 42-013-36301 · permit 0917457EOG Resources, Inc.in 7806428.76857, -98.38079 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 4Hhorizontal · API 42-013-36300 · permit 0917455EOG Resources, Inc.in 7806428.76853, -98.38085 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 3Hhorizontal · API 42-013-36299 · permit 0917453EOG Resources, Inc.in 7806428.76848, -98.38092 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 2Hhorizontal · API 42-013-36298 · permit 0917452EOG Resources, Inc.in 7806428.76844, -98.38099 on OpenStreetMap (opens in a new tab)
2026-07-31WEST LAKE 1Hhorizontal · API 42-013-36297 · permit 0917451EOG Resources, Inc.in 7806428.76839, -98.38106 on OpenStreetMap (opens in a new tab)
2026-07-27GAC AW 1Hhorizontal · API 42-013-36290 · permit 0917176Trailblazer Energy Resources,llc1.8 mi outside28.91805, -98.29234 on OpenStreetMap (opens in a new tab)
2026-07-21CHACHALACA B AW 3Hhorizontal · API 42-013-36288 · permit 0917174Trailblazer Energy Resources,llc2.2 mi outside28.91552, -98.28619 on OpenStreetMap (opens in a new tab)
2026-07-21CHACHALACA AW 2Hhorizontal · API 42-013-36289 · permit 0917175Trailblazer Energy Resources,llc2.2 mi outside28.91549, -98.28623 on OpenStreetMap (opens in a new tab)
2026-05-21SAND H 8Hhorizontal · API 42-013-36284 · permit 0915732EOG Resources, Inc.in 7806428.77966, -98.36271 on OpenStreetMap (opens in a new tab)
2026-05-21SAND G 7Hhorizontal · API 42-013-36283 · permit 0915729EOG Resources, Inc.in 7806428.77960, -98.36277 on OpenStreetMap (opens in a new tab)
2026-05-21SAND F 6Hhorizontal · API 42-013-36282 · permit 0915727EOG Resources, Inc.in 7806428.77955, -98.36282 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 78064

Measured from a point inside the ZIP (28.90089, -98.43368) to each well's surface location, at any distance.
  1. 1Courand, Joseph A. 6in townProducing · API 42-013-01115 · Guinn Operating Company, LLC · inside 78064
  2. 2Courand, Joseph A. 7in townProducing · API 42-013-01116 · Guinn Operating Company, LLC · inside 78064
  3. 3Courand, Joseph A. 80.1 mi SWProducing · API 42-013-01119 · Guinn Operating Company, LLC · inside 78064
  4. 4Troell, Charles T. 40.2 mi SEProducing · API 42-013-01077 · Mazco Energy LLC · inside 78064
  5. 5Troell, Charles T. 30.2 mi NEProducing · API 42-013-01100 · Mazco Energy LLC · inside 78064
  6. 6Troell, Chas. T. 40.2 mi NEProducing · API 42-013-01097 · Mazco Energy LLC · inside 78064

Who runs them

Operators of the wells in 78064

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. 1EOG Resources, Inc.89 wells88 on producing leases
  2. 2Brymer Contracting Incorporated25 wells25 on producing leases
  3. 3Mazco Energy LLC24 wells23 on producing leases
  4. 4Guinn Operating Company, LLC18 wells18 on producing leases
  5. 5Aaronmark Services, LLC13 wells13 on producing leases
  6. 6Atlas Operating LLC10 wells10 on producing leases
  7. 7Marathon Oil Ef LLC9 wells9 on producing leases
  8. 8Rickaway Energy, Corp.9 wells5 on producing leases

Around it

Towns and ZIP codes around 78064

Towns

ZIP codes that touch 78064

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 78064?

Yes. 240 oil and gas wells with a location on the state's map lie inside ZIP code 78064, 206 of them on producing leases, and 850 within 3 miles of its edge. The state issued 51 drilling permits with a well location within 3 miles in the last 24 months, the newest on August 4, 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 78064, 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 78064?

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 78064?

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