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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 37719

Producing

WADDELL

Waddell is an oil lease in Winkler County, Texas, operated by Formentera Operations LLC in the A. W. (Ellen.) field. The Railroad Commission shows 1,458 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 1 well

1,458bbl oil, last 12 months−25% vs prior year
Operator
Formentera Operations LLC
County
Winkler County
Field
A. W. (Ellen.)
RRC lease
08-37719

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County · RRC district 08Open Winkler County →
Oil in Jul 2026
130 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
Jul 2026

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 fell 25% over the last 12 months

1,458 bbl in the 12 months through Jul 2026, against 1,934 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 25% over the last 12 monthsMonthly oil production and gas for WADDELL, Aug 2023 to Jul 2026. Oil output fell 25% over the last 12 months. 1,458 bbl in the 12 months through Jul 2026, against 1,934 bbl in the 12 months before.Last 12 months: 1,458 bblbbl per monthmcf per month001001020020300304004050050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 25% over the last 12 monthsMonthly oil production and gas for WADDELL, Aug 2023 to Jul 2026. Oil output fell 25% over the last 12 months. 1,458 bbl in the 12 months through Jul 2026, against 1,934 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001001020020300304004050050Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 37719, district 08. 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.

All of the gas went to a transmission line in the 4 months reported

Each bar is one month. Colors are the disposition codes the operator reported.

All of the gas went to a transmission line in the 4 months reportedShare of WADDELL gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 4 months reported. Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the 4 months reportedShare of WADDELL gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 4 months reported. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 37719, district 08. Reported through Jul 2026.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

None of the gas was flared in the 4 months reported.

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 2 times, most recently in Nov 2023

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 timeCrownquest Operating, LLC, Jan 2020 to Sep 2022; Slant Operating, LLC, Oct 2022 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Oct 2022Changed Nov 2023Crownquest Operating, LLCJan 2020 to Sep 2022Slant Operating, LLCOct 2022 to Oct 2023Formentera Operations LLCNov 2023 to now
Operators of this lease over timeCrownquest Operating, LLC, Jan 2020 to Sep 2022; Slant Operating, LLC, Oct 2022 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Oct 2022Changed Nov 2023Crownquest Operating, LLCJan 2020 to Sep 2022Slant Operating, LLCOct 2022 to Oct 2023Formentera Operations LLCNov 2023 to now

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

Wells

1 well on this lease

Every well the Railroad Commission links to oil lease 37719 in district 08. The API number is the state’s ID for a well.
Wells on WADDELL
API numberWell no.Status
42-495-330972304Active

SourceTexas Railroad Commission Wellbore Query, district 08, lease 37719.

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

    Sentinel Transportation, LLC gathers it.

    100% of it, on the list since May 1, 2026

  • Gas from oil wells

    Energy Transfer Company buys and gathers it.

    Energy Transfer Company buys it: 100% of it, on the list since Oct 1, 2022 · Energy Transfer Company gathers it: 100% of it, on the list since Oct 1, 2022

Companies that used to be listed: Plains Marketing, L.p. (gathers it, until May 1, 2026); Eastex Crude Company (gathers it, until Nov 1, 2022); Targa Midstream Services LLC (gathers it, until Oct 1, 2022); Targa Midstream Services LLC (buys it, until Oct 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
0
First completion
Mar 20, 2006
Latest permit
Sep 1, 2005
Wells and acres on the permits for Waddell
API numberWell no.Acreson the permit
42-495-330972304640

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 WADDELL 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 WADDELL
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Formentera Operations130185000$80.46$2.89
Jun 2026Formentera Operations116178000$84.81$3.15
May 2026Formentera Operations129175000$102.13$2.94
Apr 2026Formentera Operations41175000$100.32$2.77
Mar 2026Formentera Operations1150000$91.38$3.04
Feb 2026Formentera Operations830000$64.51$3.62
Jan 2026Formentera Operations176171000$60.04$7.72
Dec 2025Formentera Operations145171000$57.97$4.26
Nov 2025Formentera Operations980000$60.06$3.79
Oct 2025Formentera Operations152170000$60.89$3.19
Sep 2025Formentera Operations147169000$63.96$2.97
Aug 2025Formentera Operations1260000$64.86$2.91
Jul 2025Formentera Operations138171000$68.39$3.20
Jun 2025Formentera Operations149170000$68.17$3.02
May 2025Formentera Operations1420000$62.17$3.12
Apr 2025Formentera Operations60287000$63.54$3.42
Mar 2025Formentera Operations690000$68.24$4.12
Feb 2025Formentera Operations290321000$71.53$4.19
Jan 2025Formentera Operations189171000$75.74$4.13
Dec 2024Formentera Operations1600000$70.12$3.01
Nov 2024Formentera Operations146341000$69.95$2.12
Oct 2024Formentera Operations218180000$71.99$2.20
Sep 2024Formentera Operations189344000$70.24$2.28
Aug 2024Formentera Operations1840000$76.68$1.99
Jul 2024Formentera Operations215348000$81.80$2.07
Jun 2024Formentera Operations1250000$79.77$2.54
May 2024Formentera Operations248340000$80.02$2.12
Apr 2024Formentera Operations258348000$85.35$1.60
Mar 2024Formentera Operations248170000$81.28$1.49
Feb 2024Formentera Operations90341000$77.25$1.72
Jan 2024Formentera Operations2270000$74.15$3.18
Dec 2023Formentera Operations251339440$71.90$2.52
Nov 2023Formentera Operations250346000$77.69$2.71
Oct 2023Slant Operating,2850220$85.64$2.98
Sep 2023Slant Operating,286344220$89.43$2.64
Aug 2023Slant Operating,24734448480$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).

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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

OperatorFormentera Operations LLCFieldA. W. (Ellen.)CountyWinkler County

Formentera Operations LLC in Winkler County

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A. W. (Ellen.) field

No other producing leases in this field are in our data yet.

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Found by the location of their wells.

Drilling permits within 10 km

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 37719, district 08, 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.

FAQ

Questions about WADDELL

Who operates the WADDELL lease?

The Railroad Commission lists Formentera Operations LLC (operator number 276959) as the operator of this lease in Winkler County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the WADDELL lease produced?

The lease reported 1,458 bbl of oil in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

Does this page show who owns the royalty?

No. Railroad Commission records show who operates a lease and what it reported, not who owns the minerals or receives royalty. Your division order and royalty stub name the lease and your decimal interest.

How do I check my royalty stub against this lease?

Multiply the lease's volume for a month by your decimal interest and compare it with the barrels and mcf on your stub for the same month. The two are seldom identical, since sales and reporting months can differ, but a large gap is worth a question to the operator.

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