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Royalty Clerk

San Jacinto County, Texas

Oil and gas wells in and near ZIP code 77328

  • 49wells inside the ZIP
  • 103within 3 miles of it
  • 1drilling location in two years
  • 181square miles of land

The ZIP code and 3 miles around it

Wells and drilling locations in and around 77328

Map of ZIP code 77328, Texas, outlined, with 49 oil and gas wells inside it and 103 within 3 miles of its edge as dots, and 1 drilling location permitted in two years.
  • Drilling locations1Permits issued in the last two years
  • Producing wells30On a lease reporting production now
  • Not producing65Shut in, inactive or no lease on record
  • Plugged8The state's wellbore record says plugged

The solid line is ZIP code 77328 as the US Census Bureau draws it; the dashed line is 3 miles out. The counts are for everything inside the dashed line: 49 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. 49 oil and gas wells with a location on the state's map lie inside ZIP code 77328, 19 of them on producing leases, and 103 within 3 miles of its edge. The state issued 1 drilling permit with a well location within 3 miles in the last 24 months, the newest on January 22, 2026.
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<a href="https://royaltyclerk.com/texas/zip/77328"><img src="https://royaltyclerk.com/maps/zip/77328.svg" alt="Map of ZIP code 77328, Texas, outlined, with 49 oil and gas wells inside it and 103 within 3 miles of its edge as dots, and 1 drilling location permitted in two years." width="1000" height="1243" 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/77328">Oil and gas wells in ZIP code 77328, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

In numbers

Wells in 77328 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 77328 and within 3 miles of it
WhatInside 77328Within 3 miles
Producing wells1930
Not producing wells2665
Plugged wells48
Drilling permits, last 24 months11
All wells49103

ZIP code 77328 covers 181 square miles of land and 0.8 of water: about 0.3 wells to the square mile.

Drilling locations

The newest drilling permits in and near 77328

The newest permit 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 77328
IssuedLease and wellWhere
2026-01-22DR. ELMORE 1vertical · API 42-407-30750 · permit 0912398Arcadia Operating, LLCin 7732830.50358, -95.27703 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 77328

Measured from a point inside the ZIP (30.40979, -95.17019) to each well's surface location, at any distance.
  1. 1Campbell Gas Unit 10.6 mi SProducing · API 42-407-30555 · Hilcorp Energy Company · inside 77328
  2. 2Central Coal & Coke Corp. 30.6 mi EProducing · API 42-407-00196 · Hilcorp Energy Company · inside 77328
  3. 3Central Coal & Coke Corp. 80.7 mi EProducing · API 42-407-00201 · Hilcorp Energy Company · inside 77328
  4. 4Berger-Carnes 20.7 mi SENot producing · API 42-407-30559 · Hilcorp Energy Company · inside 77328
  5. 5Central Coal & Coke Corp. 70.8 mi EProducing · API 42-407-00200 · Hilcorp Energy Company · inside 77328
  6. 6Berger Carnes Unit 10.9 mi SENot producing · API 42-407-30552 · Hilcorp Energy Company · inside 77328

Who runs them

Operators of the wells in 77328

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. 1Oretta Holdings LLC17 wellsnone on a producing lease
  2. 2Hilcorp Energy Company12 wells8 on producing leases
  3. 3Jet Oil Producers, Inc.10 wells7 on producing leases
  4. 4D-Mil Production, Inc.3 wellsnone on a producing lease
  5. 5Bull Operating, LLC2 wellsnone on a producing lease
  6. 6Well-Co Solutions, LLC2 wells2 on producing leases
  7. 7Arcadia Operating, LLC1 wellnone on a producing lease
  8. 8Mueller Exploration, Inc.1 well1 on producing leases

Around it

Towns and ZIP codes around 77328

Towns

ZIP codes that touch 77328

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

FAQ

Questions people ask

Are there oil or gas wells near 77328?

Yes. 49 oil and gas wells with a location on the state's map lie inside ZIP code 77328, 19 of them on producing leases, and 103 within 3 miles of its edge. The state issued 1 drilling permit with a well location within 3 miles in the last 24 months, the newest on January 22, 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 77328, 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 77328?

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 San Jacinto 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 77328?

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 San Jacinto County

Sources