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Royalty Clerk

Texas operator · RRC P-5 102306

Old Chief Oil, LLC

Old Chief Oil, LLC runs 5 producing leases in 3 Texas counties. The Railroad Commission shows 3,158 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Operator dossier · 3 counties

3,158bbl oil, last 12 months+17% vs prior year
Producing leases
5
Counties
3
Biggest county
Bexar County
Biggest field
Somerset

Get checks from Old Chief Oil, LLC?

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.

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Where they work

fewermore

Atascosa County: 1 producing leaseMedina County: 1 producing leaseBexar County: 3 producing leasesBexarBexarAtascosaMedina
3 counties with producing leasesClick a county to open it
RRC operator no.
102306
Leases on record
5
Data through
Jul 2026
Fields
2

Production

Five years of Old Chief Oil, LLC 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.

Oil output from Old Chief Oil, LLC rose 17% over the last 12 months

3,158 bbl in the 12 months through Jul 2026, against 2,692 bbl in the 12 months before. Peak month: Apr 2025, 531 bbl.

Oil output from Old Chief Oil, LLC rose 17% over the last 12 months3,158 bbl in the 12 months through Jul 2026, against 2,692 bbl in the 12 months before. Peak month: Apr 2025, 531 bbl.Oil, bbl per month0200400600Peak 531 (Apr 25)19620222023202420252026
Oil output from Old Chief Oil, LLC rose 17% over the last 12 months3,158 bbl in the 12 months through Jul 2026, against 2,692 bbl in the 12 months before. Peak month: Apr 2025, 531 bbl.Oil, bbl per month0200400600Peak 531 (Apr 25)196'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 102306. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Old Chief Oil, LLC 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 5 of 5.

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 Old Chief Oil, LLC produces

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

Counties, by Old Chief Oil, LLC oil

Bexar County leads

  1. Bexar County3 producing leases2,124bbl
  2. Atascosa County1 producing lease122bbl
  3. Medina County1 producing lease77bbl

Fields, by Old Chief Oil, LLC oil

Somerset leads

  1. Somerset4 producing leases · District 01 · Field 845600012,246bbl
  2. Chicon Lake1 producing lease · District 01 · Field 1766800177bbl

Recent drilling permits for Old Chief Oil, LLC

No recent drilling permits for Old Chief Oil, LLC are in our data yet.

How to read the statement

How to read an Old Chief Oil, LLC 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 Old Chief Oil, LLC added where they help. We have not catalogued Old Chief Oil, LLC’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 knowOld Chief Oil, LLC is Railroad Commission operator 102306. 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 knowOld Chief Oil, LLC runs 5 producing leases across 3 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 LONG, BAKER or BAKER -C- 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.

  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.

  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

Old Chief Oil, LLC

RRC operator number (P-5)
102306
Producing leases
5
Counties
3
Biggest county
Bexar County
Oil, last 12 months
3,158 bbl

Owner relations

Who to call at Old Chief Oil, LLC

We have not yet added Old Chief Oil, LLC’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 102306.

When there is something to ask

We write the question for you, with the numbers behind it, and a letter you can send.
Check an Old Chief Oil, LLC statement

FAQ

Questions about Old Chief Oil, LLC

How many leases does Old Chief Oil, LLC operate in Texas?

The Railroad Commission lists 5 producing leases for Old Chief Oil, LLC (operator number 102306) across 3 Texas counties, mostly in Bexar County. It reported 3,158 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

How do I know Old Chief Oil, LLC is the company that pays my royalty?

Look at the name on your royalty check or stub. The operator named by the state on a lease is not always the company that sends the check; a purchaser or a payor can pay on the operator's behalf. Look up the lease on this site to see the operator the Railroad Commission shows today and any change of operator.

Where can I see how Old Chief Oil, LLC compares with other operators?

The operator directory lists every Texas operator with producing leases. Open a name to see its leases, counties and production trend from Railroad Commission records.

Texas operators, A to Z

Where do these figures come from?

From the Railroad Commission of Texas production data, summed over every lease reported under operator number 102306. The newest month is Jul 2026; the state publishes two to three months late.

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