Skip to content
Royalty Clerk

Texas operator · RRC P-5 592650

Mueller Exploration, Inc.

Mueller Exploration, Inc. runs 15 producing leases in 8 Texas counties. The Railroad Commission shows 9.4 million mcf of gas and 6,373 barrels of oil in the 12 months through Jul 2026.

Operator dossier · 8 counties

9,427,766mcf gas, last 12 months+14% vs prior year
Producing leases
15of 31 on record
Counties
8
Biggest county
Live Oak County
Biggest field
Sugarkane (Eagle Ford)

Get checks from Mueller Exploration, Inc.?

Upload a royalty check stub or a phone photo. We compare each month with the state numbers for the lease and tell you what to ask.

Check my statementLook up a lease by name

Where they work

fewermore

San Jacinto County: 1 producing leaseZavala County: 1 producing leaseCalhoun County: 1 producing leaseHidalgo County: 1 producing leaseWharton County: 1 producing leaseFrio County: 1 producing leaseStarr County: 2 producing leasesLive Oak County: 7 producing leasesWhartonStarrLive Oak
8 counties with producing leasesClick a county to open it
Oil, last 12 months
6,373 bbl
RRC operator no.
592650
Leases on record
31
Data through
Jul 2026

Production

Five years of Mueller Exploration, Inc. output

Monthly totals across every lease the Railroad Commission lists under this operator. When the operator buys or sells leases, its total moves with them.

Gas output from Mueller Exploration, Inc. rose 14% over the last 12 months

9.4M mcf in the 12 months through Jul 2026, against 8.3M mcf in the 12 months before. Peak month: Jun 2026, 1.2M mcf.

Gas output from Mueller Exploration, Inc. rose 14% over the last 12 months9.4M mcf in the 12 months through Jul 2026, against 8.3M mcf in the 12 months before. Peak month: Jun 2026, 1.2M mcf.Gas, mcf per month0250k500k750k1M1.3MPeak 1.2M (Jun 26)1M20222023202420252026
Gas output from Mueller Exploration, Inc. rose 14% over the last 12 months9.4M mcf in the 12 months through Jul 2026, against 8.3M mcf in the 12 months before. Peak month: Jun 2026, 1.2M mcf.Gas, mcf per month0250k500k750k1M1.3MPeak 1.2M (Jun 26)1M'22'23'24'25'26

Oil output from Mueller Exploration, Inc. fell 86% over the last 12 months

6,373 bbl in the 12 months through Jul 2026, against 46.6k bbl in the 12 months before. Peak month: Oct 2022, 20.9k bbl.

Oil output from Mueller Exploration, Inc. fell 86% over the last 12 months6,373 bbl in the 12 months through Jul 2026, against 46.6k bbl in the 12 months before. Peak month: Oct 2022, 20.9k bbl.Oil, bbl per month05,00010k15k20k25kPeak 20.9k (Oct 22)48920222023202420252026
Oil output from Mueller Exploration, Inc. fell 86% over the last 12 months6,373 bbl in the 12 months through Jul 2026, against 46.6k bbl in the 12 months before. Peak month: Oct 2022, 20.9k bbl.Oil, bbl per month05,00010k15k20k25kPeak 20.9k (Oct 22)489'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 592650. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Mueller Exploration, Inc. leases, biggest first

Find the lease printed on your statement. Filter by county, sort by output or by change over the year, and open any lease for its ledger.

Showing 15 of 15.

Search by lease name →

SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.

Where they work

Counties and fields where Mueller Exploration, Inc. produces

Every county and field links to the others operating there, so you can see who else is drilling around your lease.

Counties, by Mueller Exploration, Inc. gas

Live Oak County leads

  1. Live Oak County7 producing leases9.2Mmcf
  2. Starr County2 producing leases155kmcf
  3. Wharton County1 producing lease62.7kmcf
  4. Frio County1 producing lease9,815mcf
  5. San Jacinto County1 producing lease7,320mcf
  6. Hidalgo County1 producing lease2,391mcf

Fields, by Mueller Exploration, Inc. gas

Sugarkane (Eagle Ford) leads

  1. Sugarkane (Eagle Ford)7 producing leases · District 02 · Field 869506009.2Mmcf
  2. LA Coyota (Queen City)2 producing leases · District 04 · Field 50705500155kmcf
  3. Northington Lake (Wilcox)1 producing lease · District 03 · Field 6611550062.7kmcf
  4. Briscoe Ranch (Eagleford)1 producing lease · District 01 · Field 120182009,815mcf
  5. Mercy (10400 Wilcox)1 producing lease · District 03 · Field 605899507,320mcf
  6. McAllen Ranch (Vksbg L-V, N Cons1 producing lease · District 04 · Field 587421582,391mcf

Recent drilling permits for Mueller Exploration, Inc.

How to read the statement

How to read a Mueller Exploration, Inc. royalty statement

Every operator lays out its stub differently, but the same seven parts are on all of them. This guide is a template, with what public records tell us about Mueller Exploration, Inc. added where they help. We have not catalogued Mueller Exploration, Inc.’s exact layout yet.

  1. The header: who paid you, and for which check

    Look for the payor name, your owner number, the check number and the check date. Keep the owner number: every call or letter to the operator starts with it.

    What we knowMueller Exploration, Inc. is Railroad Commission operator 592650. The name on your check may be a parent company or a payment subsidiary.

  2. The property line: which lease this is

    Each lease you own in gets its own block, named as the operator names it. That name can be shorter than the state's, or carry a suffix such as a well number or unit letter.

    What we knowMueller Exploration, Inc. runs 15 producing leases across 8 counties, so one check can list many properties. Find yours in the table above by name, or search for the name printed on the stub.

  3. Product and volume: barrels, mcf, and the month

    The stub shows the production month (the production month, not the check month), the product and your share of the volume. Divide your volume by your decimal to get the lease total, then compare it with the lease page.

    What we knowFor example, open HUBERT-JOHNSON, HUSKY-GKT A or HUBERT-TAGGART B and read the “oil sold” and “gas sold” columns.

  4. Price: what the operator says it got

    Oil is usually close to the WTI benchmark for the month. Gas prices vary widely: they depend on where the gas is sold and on what the operator subtracts before it reports a price.

    What we knowGas is most of what Mueller Exploration, Inc. reports, so the gas price line, and what was subtracted from it, matters more on its statements than the oil price.

  5. Deductions: gathering, compression, processing

    Costs taken after the well. Some leases allow them and some do not; your lease and division order say which. A deduction that appears in one month and not the next is worth a question.

    What we knowAbout 12% of the gas Mueller Exploration, Inc. reported in the last 12 months went to processing plants, so expect processing and plant-product lines on gas statements. Another 85% went straight to a pipeline.

  6. Taxes: severance and ad valorem

    Texas severance tax is taken from your share: 4.6% of oil value and 7.5% of gas value at market. Ad valorem tax may also appear. The rate on your stub should match these.

  7. Net: gross, minus deductions and taxes, times your share

    Check the arithmetic: volume times price gives gross value, then subtract deductions and taxes. If the net does not match your check, or a month is missing, that is the first thing to ask about.

At a glance

Mueller Exploration, Inc.

RRC operator number (P-5)
592650
Producing leases
15
Counties
8
Biggest county
Live Oak County
Oil, last 12 months
6,373 bbl
Gas sent to plants
12%
Gas sold to pipelines
85%
Gas flared or vented
0.0%

Owner relations

Who to call at Mueller Exploration, Inc.

We have not yet added Mueller Exploration, Inc.’s owner relations phone, mailing address or online portal. It is usually printed at the top or bottom of your statement. The Railroad Commission also holds an address for the operator under number 592650.

When there is something to ask

We write the question for you, with the numbers behind it, and a letter you can send.
Check a Mueller Exploration, Inc. statement