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Royalty Clerk

Texas oil lease · RRC district 03 · Lease 27884

Producing

GRESHAM 1

Gresham 1 is an oil lease in Leon County, Texas, operated by Thomfield Energy LLC in the Halliday (Woodbine) field. The Railroad Commission shows 40 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier

40bbl oil, last 12 months
Operator
Thomfield Energy LLC
County
Leon County
Field
Halliday (Woodbine)
RRC lease
03-27884

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Where it sits

This county

Leon CountyLeonLimestoneMadisonAndersonHoustonRobertsonFreestoneLeon County
Leon County · RRC district 03Open Leon County →
Oil in Jul 2026
5 bbl
Reporting to the state
since Mar 2022

Production

Month by month, from the state record

What the Railroad Commission says this oil lease produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Oil output over the last 12 months

40 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production for GRESHAM 1, Aug 2023 to Jul 2026. Oil output over the last 12 months. 40 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 40 bblbbl per month035810Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production for GRESHAM 1, Aug 2023 to Jul 2026. Oil output over the last 12 months. 40 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per month035810Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 27884, district 03. Reported through Jul 2026. The state revises recent months.

Gas disposition

Where the gas went

Every month the operator tells the state where each mcf of gas went, using a code. The code decides how your gas is paid.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Operator history

Who has run this lease

The operator runs the wells and pays your royalty. When the operator changes, payments often slip for a month or two.

The operator changed once, most recently in Sep 2025

If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.

Operators of this lease over timeDeguello Operating LLC, Mar 2022 to Aug 2025; Thomfield Energy LLC, Sep 2025 to Jul 20262023202420252026Changed Sep 2025Deguello Operating LLCMar 2022 to Aug 2025Thomfield Energy LLCSep 2025 to now
Operators of this lease over timeDeguello Operating LLC, Mar 2022 to Aug 2025; Thomfield Energy LLC, Sep 2025 to Jul 20262023202420252026Changed Sep 2025Deguello Operating LLCMar 2022 to Aug 2025Thomfield Energy LLCSep 2025 to now

SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.

Wells

Wells on this lease

Every well the Railroad Commission links to oil lease 27884 in district 03. The API number is the state’s ID for a well.

No wells are linked to this lease in our data

Older leases and some gas wells are filed without well records. Production is still reported at lease level, so the charts and ledger on this page are unaffected.

Who buys and gathers

Who moves and buys this lease's production

The operator files a Form P-4 with the Railroad Commission naming the companies authorised to gather and buy the oil and gas. The buyer's price is the one your royalty is figured on.

  • Oil

    Energy Transfer Marketing & Term gathers it.

    100% of it, on the list since Sep 30, 2025

  • Gas from oil wells

    Energy Transfer Company buys and gathers it.

    Energy Transfer Company buys it: 100% of it, on the list since Sep 30, 2025 · Energy Transfer Company gathers it: 100% of it, on the list since Sep 30, 2025

Companies that used to be listed: Midcoast Pipelines (E Tx) L.p. (gathers it, until Sep 30, 2025); Midcoast Pipelines (E Tx) L.p. (buys it, until Sep 30, 2025); Energy Transfer Marketing & Term (gathers it, until Sep 30, 2025); Shell Trading (Us) Company (gathers it, until Sep 30, 2025); Statewide Crude Inc. (gathers it, until Sep 30, 2025); Sunoco Ptnrs. Mktg.&terminals LP (gathers it, until Dec 1, 2022).

SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.

Who buys my oil and gasIs my oil price fair?

Unit and wells

640 acres on the newest permit

Acres and wells as the operator filed them on its Railroad Commission drilling permits. Your decimal is your net acres over the unit acres, so this is the number to hold your division order against.
Wells on the permits
11 not plugged
Horizontal
1
First completion
Oct 31, 2011
Latest permit
Aug 10, 2011
Wells and acres on the permits for Gresham 1
API numberWell no.Acreson the permit
42-289-319591H640

SourceRailroad Commission of Texas, drilling permits and wellbore file, Sep 26, 2026 (source 1, source 2). The acres are what the operator filed; they are not a survey.

Check my decimal against the unit

Estimator

Estimate your royalty for this lease

A rough check before you look at a statement: the state volumes times your decimal, priced at WTI and Henry Hub.

Estimator

What could your check be?

Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says GRESHAM 1 sold each month.

For example 0.00097656, or a fraction like 1/1024.

Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.

Your estimate appears here

Enter your decimal to see an estimated royalty for each of the last 12 months this lease reported. Nothing you type leaves your browser.

An estimate, not your check

It ignores gathering and processing fees, taxes, plant products and the price your operator actually gets, so your statement will differ. Use it as a ceiling to compare against.

Ledger

36 months, newest first

Compare these numbers with your statements. Your share of a month is the “Oil sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for GRESHAM 1
MonthOil producedbblOil soldbblWTI$ per bblHenry Hub$ per MMBtu
Jul 2026Thomfield Energy50$80.46$2.89
Jun 2026Thomfield Energy60$84.81$3.15
May 2026Thomfield Energy50$102.13$2.94
Apr 2026Thomfield Energy70$100.32$2.77
Mar 2026Thomfield Energy70$91.38$3.04
Feb 2026Thomfield Energy50$64.51$3.62
Jan 2026Thomfield Energy50$60.04$7.72
Dec 2025Thomfield Energy00$57.97$4.26
Nov 2025Thomfield Energy00$60.06$3.79
Oct 2025Thomfield Energy00$60.89$3.19
Sep 2025Thomfield Energy0265$63.96$2.97
Aug 2025Deguello Operating00$64.86$2.91
Jul 2025Deguello Operating00$68.39$3.20
Jun 2025Deguello Operating00$68.17$3.02
May 2025Deguello Operating00$62.17$3.12
Apr 2025Deguello Operating00$63.54$3.42
Mar 2025Deguello Operating00$68.24$4.12
Feb 2025Deguello Operating00$71.53$4.19
Jan 2025Deguello Operating00$75.74$4.13
Dec 2024Deguello Operating00$70.12$3.01
Nov 2024Deguello Operating00$69.95$2.12
Oct 2024Deguello Operating00$71.99$2.20
Sep 2024Deguello Operating00$70.24$2.28
Aug 2024Deguello Operating00$76.68$1.99
Jul 2024Deguello Operating00$81.80$2.07
Jun 2024Deguello Operating00$79.77$2.54
May 2024Deguello Operating00$80.02$2.12
Apr 2024Deguello Operating00$85.35$1.60
Mar 2024Deguello Operating00$81.28$1.49
Feb 2024Deguello Operating00$77.25$1.72
Jan 2024Deguello Operating00$74.15$3.18
Dec 2023Deguello Operating100$71.90$2.52
Nov 2023Deguello Operating50$77.69$2.71
Oct 2023Deguello Operating50$85.64$2.98
Sep 2023Deguello Operating100$89.43$2.64
Aug 2023Deguello Operating100$81.39$2.58

No report filed More than 3% of gas flared

SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).

Check your statements

Do your checks match this lease?

Upload your statements for GRESHAM 1. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Thomfield Energy LLC.

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Around this lease

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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorThomfield Energy LLCFieldHalliday (Woodbine)CountyLeon County

Thomfield Energy LLC in Leon County

All Thomfield Energy LLC leases →

Halliday (Woodbine) field

All leases in this field →

New drilling permits in Leon County

We do not have coordinates for this lease, so these are the newest permits in its county.

How to read this page

Questions owners ask

What is a decimal interest?

It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.

How do I use this page to check a royalty check?

Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.

Why is the newest month Jul 2026?

The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.

Does this page show what my check should be?

No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.

Sources and method

Where these numbers come from

  • Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 27884, district 03, reported through Jul 2026.
  • Wells: Texas Railroad Commission Wellbore Query.
  • Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
  • Page updated Sep 28, 2026.

We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.