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Texas operator · RRC P-5 440747

Jonco

Jonco runs 3 producing leases in 1 Texas county. The Railroad Commission shows 780 barrels of oil and 0 mcf of gas in the 12 months through Jul 2026.

Operator dossier · 1 county

780bbl oil, last 12 months−15% vs prior year
Producing leases
3of 10 on record
Counties
1
Biggest county
Jack County
Biggest field
Peek (Bryson)

Get checks from Jonco?

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.

Where they work

This county

Jack County: 3 producing leasesJackWiseClayMontagueYoungArcherJack County
1 county with producing leasesClick a county to open it
RRC operator no.
440747
Leases on record
10
Data through
Jul 2026
Fields
2

Production

Five years of Jonco 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 Jonco fell 15% over the last 12 months

780 bbl in the 12 months through Jul 2026, against 917 bbl in the 12 months before. Peak month: Nov 2021, 354 bbl.

Oil output from Jonco fell 15% over the last 12 months780 bbl in the 12 months through Jul 2026, against 917 bbl in the 12 months before. Peak month: Nov 2021, 354 bbl.Oil, bbl per month0100200300400Peak 354 (Nov 21)12120222023202420252026
Oil output from Jonco fell 15% over the last 12 months780 bbl in the 12 months through Jul 2026, against 917 bbl in the 12 months before. Peak month: Nov 2021, 354 bbl.Oil, bbl per month0100200300400Peak 354 (Nov 21)121'22'23'24'25'26

Gas output from Jonco fell 100% over the last 12 months

0 mcf in the 12 months through Jul 2026, against 13 mcf in the 12 months before. Peak month: Aug 2023, 641 mcf.

Gas output from Jonco fell 100% over the last 12 months0 mcf in the 12 months through Jul 2026, against 13 mcf in the 12 months before. Peak month: Aug 2023, 641 mcf.Gas, mcf per month0250500750Peak 641 (Aug 23)020222023202420252026
Gas output from Jonco fell 100% over the last 12 months0 mcf in the 12 months through Jul 2026, against 13 mcf in the 12 months before. Peak month: Aug 2023, 641 mcf.Gas, mcf per month0250500750Peak 641 (Aug 23)0'22'23'24'25'26

SourceTexas Railroad Commission, Production Data Query, summed over every lease reported under operator 440747. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

Jonco 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.

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 Jonco produces

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

Recent drilling permits for Jonco

No recent drilling permits for Jonco are in our data yet.

How to read the statement

How to read a Jonco 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 Jonco added where they help. We have not catalogued Jonco’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 knowJonco is Railroad Commission operator 440747. 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 knowJonco runs 3 producing leases, 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 RUTH PEEK "A", PEEK, RUTH or PEEK, RUTH 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

Jonco

RRC operator number (P-5)
440747
Producing leases
3
Counties
1
Biggest county
Jack County
Oil, last 12 months
780 bbl

Owner relations

Who to call at Jonco

We have not yet added Jonco’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 440747.

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 Jonco statement