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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 41745

Producing

WOLFPUP

Wolfpup is an oil lease in Pecos County, Texas, operated by Swordfish Energy Operating, LLC in the Wolfbone (Trend Area) field. The Railroad Commission shows 8,074 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 3 wells

8,074bbl oil, last 12 months−20% vs prior year
Operator
Swordfish Energy Operating, LLC
County
Pecos County
Field
Wolfbone (Trend Area)
RRC lease
08-41745

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Where it sits

This county

Pecos CountyPecosUptonCranePecos County
Pecos County · RRC district 08Open Pecos County →
Gas, last 12 months
21,271 mcf
Oil in Jul 2026
751 bbl
Reporting to the state
since Jan 2020
Wells
3

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 20% over the last 12 months

8,074 bbl in the 12 months through Jul 2026, against 10,033 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for WOLFPUP, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 8,074 bbl in the 12 months through Jul 2026, against 10,033 bbl in the 12 months before.Last 12 months: 8,074 bblbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for WOLFPUP, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 8,074 bbl in the 12 months through Jul 2026, against 10,033 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 41745, 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.

95% of the gas went to a processing plant in the last 12 months

Flaring peaked at 33.6% of the gas in Sep 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of WOLFPUP gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 33.6% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 33.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a processing plant in the last 12 monthsShare of WOLFPUP gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 33.6% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Flared 33.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 41745, district 08. Reported through Jul 2026.

Processing plant (3)

Sent to a gas plant that pulls out natural gas liquids. Your statement should show plant products, and may show processing fees.

Lease fuel (1)

Burned to run equipment on the lease. Not sold, so it pays no royalty. A few percent is normal.

Flared (4)

Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.

Over the last 12 months, 4.3% of the gas was flared. 5 months went above 3%, which we mark in the ledger below.

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 3 times, most recently in Jul 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 timeJagged Peak Energy LLC, Jan 2020 to Jan 2020; Parsley Energy Operations, LLC, Feb 2020 to Sep 2020; Pecos River Exploration, LLC, Oct 2020 to Jun 2025; Swordfish Energy Operating, LLC, Jul 2025 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Oct 2020Changed Jul 2025Jagged Peak Energy LLCJan 2020 to Jan 2020Parsley Energy Operations, LLCFeb 2020 to Sep 2020Pecos River Exploration, LLCOct 2020 to Jun 2025Swordfish Energy Operating, L…Jul 2025 to now
Operators of this lease over timeJagged Peak Energy LLC, Jan 2020 to Jan 2020; Parsley Energy Operations, LLC, Feb 2020 to Sep 2020; Pecos River Exploration, LLC, Oct 2020 to Jun 2025; Swordfish Energy Operating, LLC, Jul 2025 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Oct 2020Changed Jul 2025Jagged Peak Energy LLCJan 2020 to Jan 2020Parsley Energy Operations, LLCFeb 2020 to Sep 2020Pecos River Exploration, LLCOct 2020 to Jun 2025Swordfish Energy Operating, LLCJul 2025 to now

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

Wells

3 wells on this lease

Every well the Railroad Commission links to oil lease 41745 in district 08. The API number is the state’s ID for a well.
Wells on WOLFPUP
API numberWell no.Status
42-371-387559604Active
42-371-387977803Shut-in
42-371-388589607HShut-in

SourceTexas Railroad Commission Wellbore Query, district 08, lease 41745.

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

    Enterprise Crude Oil LLC gathers it.

    100% of it, on the list since Oct 1, 2023

  • Gas from oil wells

    Brazos Midstream Operating, LLC buys and gathers it.

    Brazos Midstream Operating, LLC buys it: 100% of it, on the list since Nov 1, 2017 · Brazos Midstream Operating, LLC gathers it: 100% of it, on the list since Nov 1, 2017

Companies that used to be listed: Oasis Transp & Marketing Corp. (gathers it, until Oct 1, 2023); Transoil Marketing, LLC (gathers it, until Oct 1, 2023); Oryx Delaware Oil Transport LLC (gathers it, until Aug 15, 2023); Lion Oil Trading & Trans, LLC (gathers it, until Nov 1, 2022); Eastex Crude Company (gathers it, until Jul 1, 2020).

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

1,280 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
33 not plugged
Horizontal
2
First completion
Apr 19, 2011
Latest permit
Sep 19, 2011
Wells and acres on the permits for Wolfpup
API numberWell no.Acreson the permit
42-371-388589607H1,280
42-371-3879778031,280
42-371-3875596041,280

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 WOLFPUP 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. Regional gas prices are often below Henry Hub.

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 WOLFPUP
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Swordfish Energy7517542,4562,216240$80.46$2.89
Jun 2026Swordfish Energy7197331,6671,503164$84.81$3.15
May 2026Swordfish Energy7106802,1122,09913$102.13$2.94
Apr 2026Swordfish Energy9279613,1223,1220$100.32$2.77
Mar 2026Swordfish Energy9289273,2293,21316$91.38$3.04
Feb 2026Swordfish Energy4684802,0762,06511$64.51$3.62
Jan 2026Swordfish Energy5385151,9461,8909$60.04$7.72
Dec 2025Swordfish Energy9389331,9921,9550$57.97$4.26
Nov 2025Swordfish Energy69867661760710$60.06$3.79
Oct 2025Swordfish Energy3723781168527$60.89$3.19
Sep 2025Swordfish Energy369371746466251$63.96$2.97
Aug 2025Swordfish Energy6566431,192953174$64.86$2.91
Jul 2025Swordfish Energy5675609519510$68.39$3.20
Jun 2025Pecos River1781946005991$68.17$3.02
May 2025Pecos River7857841,9491,9490$62.17$3.12
Apr 2025Pecos River5816091,7191,7163$63.54$3.42
Mar 2025Pecos River8278151,8841,8822$68.24$4.12
Feb 2025Pecos River1,1511,1902,7962,7960$71.53$4.19
Jan 2025Pecos River1,4351,3832,9202,90614$75.74$4.13
Dec 2024Pecos River1,3011,3033,4313,42011$70.12$3.01
Nov 2024Pecos River1,1601,1663,7993,77920$69.95$2.12
Oct 2024Pecos River9219222,3652,3650$71.99$2.20
Sep 2024Pecos River8538332,0052,0050$70.24$2.28
Aug 2024Pecos River2742766416410$76.68$1.99
Jul 2024Pecos River5925951,4441,4440$81.80$2.07
Jun 2024Pecos River5835961,2371,1530$79.77$2.54
May 2024Pecos River8498491,4351,3600$80.02$2.12
Apr 2024Pecos River6466611,0541,0500$85.35$1.60
Mar 2024Pecos River5875741,1261,1250$81.28$1.49
Feb 2024Pecos River8358261,0551,0380$77.25$1.72
Jan 2024Pecos River9149205815720$74.15$3.18
Dec 2023Pecos River9621,0328028010$71.90$2.52
Nov 2023Pecos River4,4774,4399699690$77.69$2.71
Oct 2023Pecos River1,1481,1076856500$85.64$2.98
Sep 2023Pecos River1,2621,2639789130$89.43$2.64
Aug 2023Pecos River1,4001,3837607330$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

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

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Around this lease

Walk the neighborhood

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

This lease belongs to

OperatorSwordfish Energy Operating, LLCFieldWolfbone (Trend Area)CountyPecos County

Swordfish Energy Operating, LLC in Pecos County

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Wolfbone (Trend Area) field

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Leases within 10 km

Found by the location of their wells.

  • BISSETT

    1 bbl last 12 months · 0.8 km away

  • NEELY 75

    1,071 mcf last 12 months · 1.3 km away

  • NEELY 75

    458 mcf last 12 months · 1.5 km away

  • NEELY 75

    12 mcf last 12 months · 1.6 km away

  • WOLFPUP

    1,690 bbl last 12 months · 1.7 km away

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 41745, 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.