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Royalty Clerk

Texas oil lease · RRC district 02 · Lease 10187

Producing

WARREN B

Warren B is an oil lease in De Witt County, Texas, operated by BPX Operating Company in the Eagleville (Eagle Ford-2) field. The Railroad Commission shows 19,000 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 7 wells

19,000bbl oil, last 12 months−69% vs prior year
Operator
BPX Operating Company
County
De Witt County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10187

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County · RRC district 02Open De Witt County →
Gas, last 12 months
70,329 mcf
Oil in Jul 2026
944 bbl
Reporting to the state
since Jan 2020
Wells
7

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 69% over the last 12 months

19,000 bbl in the 12 months through Jul 2026, against 60,880 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output fell 69% over the last 12 monthsMonthly oil production and gas for WARREN B, Aug 2023 to Jul 2026. Oil output fell 69% over the last 12 months. 19,000 bbl in the 12 months through Jul 2026, against 60,880 bbl in the 12 months before.Last 12 months: 19,000 bblbbl per monthmcf per month0010k20k20k40k30k60k40k80kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 69% over the last 12 monthsMonthly oil production and gas for WARREN B, Aug 2023 to Jul 2026. Oil output fell 69% over the last 12 months. 19,000 bbl in the 12 months through Jul 2026, against 60,880 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k20k20k40k30k60k40k80kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 10187, district 02. 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.

Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel

Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.

  • Processing plant (3)
  • Lease fuel (1)
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of WARREN B gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of WARREN B gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Where gas goes decides how it is paid: processed gas can carry plant products and processing fees, gas sold straight to a pipeline usually does not.Share of gas by disposition code0%50%100%Jul 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 10187, district 02. 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.

None of the gas was flared in the last 12 months.

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 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 timeDevon Energy Production Co, L.P., Jan 2020 to Jun 2025; BPX Operating Company, Jul 2025 to Jul 20262020202120222023202420252026Changed Jul 2025Devon Energy Production Co, L…Jan 2020 to Jun 2025BPX Operating CompanyJul 2025 to now
Operators of this lease over timeDevon Energy Production Co, L.P., Jan 2020 to Jun 2025; BPX Operating Company, Jul 2025 to Jul 20262020202120222023202420252026Changed Jul 2025Devon Energy Production Co, L.P.Jan 2020 to Jun 2025BPX Operating CompanyJul 2025 to now

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

Wells

7 wells on this lease

Every well the Railroad Commission links to oil lease 10187 in district 02. The API number is the state’s ID for a well.
Wells on WARREN B
API numberWell no.Status
42-123-324461HActive
42-123-338625 HActive
42-123-338636HHActive
42-123-338647HActive
42-123-338658HActive
42-123-338662HActive
42-123-338673HActive

SourceTexas Railroad Commission Wellbore Query, district 02, lease 10187.

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

    Harvest Marketing & Trading, LLC, Ngl Crude Assets and Mktg, LLC, Phillips 66 Company, Shell Trading (Us) Company, Gulfmark Energy, Inc. and Ptt Premier Trading and Tran LLC gather it.

    Harvest Marketing & Trading, LLC gathers it: 20% of it, on the list since Jan 1, 2026 · Ngl Crude Assets and Mktg, LLC gathers it: 20% of it, on the list since Jan 1, 2026 · Phillips 66 Company gathers it: 20% of it, on the list since Jan 1, 2026 · Shell Trading (Us) Company gathers it: 20% of it, on the list since Jan 1, 2026 · Gulfmark Energy, Inc. gathers it: 10% of it, on the list since Jul 1, 2025 · Ptt Premier Trading and Tran LLC gathers it: 10% of it, on the list since Jul 1, 2025

  • Gas from oil wells

    Bp Energy Co. buys it; Bpx Eagleford Jv Holdings LLC gathers it.

    Bp Energy Co. buys it: 100% of it, on the list since Jul 1, 2025 · Bpx Eagleford Jv Holdings LLC gathers it: 100% of it, on the list since Jan 1, 2026

Companies that used to be listed: Bpx (Eagle Ford) Gathering LLC (gathers it, until Jan 1, 2026); Bp Products North America Inc. (gathers it, until Jan 1, 2026); Harvest Marketing & Trading, LLC (gathers it, until Jan 1, 2026); Ngl Crude Assets and Mktg, LLC (gathers it, until Jan 1, 2026); Phillips 66 Company (gathers it, until Jan 1, 2026); Shell Trading (Us) Company (gathers it, until Jan 1, 2026).

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

385.39 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
113 not plugged
Horizontal
11
First completion
Aug 22, 2011
Latest permit
Nov 5, 2014

A pooling certificate was filed

Your tract may share its production with neighbours in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

11 wells are listed on this lease

Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Wells and acres on the permits for Warren B
API numberWell no.Acreson the permit
42-123-338625 H385.39
42-123-338625H385.39
42-123-338625HH385.39
42-123-338636 H385.39
42-123-338636H385.39
42-123-338636HH385.39
42-123-338647H385.39
42-123-338658H385.39
42-123-338662H385.39
42-123-338673H385.39
42-123-324461H385.39

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.

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Estimator

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

Estimator

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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 WARREN B 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.

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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 WARREN B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026BPX Operating9441,12535,39533,7220$80.46$2.89
Jun 2026BPX Operating001,89000$84.81$3.15
May 2026BPX Operating1,2061,1572,6533680$102.13$2.94
Apr 2026BPX Operating1,1751,1853,9551,9730$100.32$2.77
Mar 2026BPX Operating7627623,4141,7080$91.38$3.04
Feb 2026BPX Operating1,0261,3503,1481,7290$64.51$3.62
Jan 2026BPX Operating2,3632,1333,7051,9070$60.04$7.72
Dec 2025BPX Operating2,1842,1972,9002,9000$57.97$4.26
Nov 2025BPX Operating2,6012,5322,5472,4000$60.06$3.79
Oct 2025BPX Operating2,3412,2132,5252,1230$60.89$3.19
Sep 2025BPX Operating1,7802,0442,0721,7490$63.96$2.97
Aug 2025BPX Operating2,6182,5006,1254,2790$64.86$2.91
Jul 2025BPX Operating2,1802,2226,2562,6390$68.39$3.20
Jun 2025Devon Energy00000$68.17$3.02
May 2025Devon Energy00000$62.17$3.12
Apr 2025Devon Energy2,8832,9028,9064,2410$63.54$3.42
Mar 2025Devon Energy2,9572,9959,9274,5420$68.24$4.12
Feb 2025Devon Energy2,6882,5887,2153,7560$71.53$4.19
Jan 2025Devon Energy1,5141,5326,7354,1400$75.74$4.13
Dec 2024Devon Energy8,0588,29929,69325,1190$70.12$3.01
Nov 2024Devon Energy8,2218,18028,64825,3020$69.95$2.12
Oct 2024Devon Energy10,69310,71732,33328,0700$71.99$2.20
Sep 2024Devon Energy9,9469,79432,25428,0450$70.24$2.28
Aug 2024Devon Energy11,74011,99128,94125,9060$76.68$1.99
Jul 2024Devon Energy13,29013,26635,99532,4390$81.80$2.07
Jun 2024Devon Energy16,65216,81137,64234,1730$79.77$2.54
May 2024Devon Energy21,87321,56847,75844,4200$80.02$2.12
Apr 2024Devon Energy37,45437,30969,76068,0850$85.35$1.60
Mar 2024Devon Energy10,93710,90318,84417,9940$81.28$1.49
Feb 2024Devon Energy2,7072,6173,2981,2080$77.25$1.72
Jan 2024Devon Energy2,4702,6323,5202,0470$74.15$3.18
Dec 2023Devon Energy4,0053,9406,8064,6690$71.90$2.52
Nov 2023Devon Energy3,9024,1306,6984,2570$77.69$2.71
Oct 2023Devon Energy3,9684,0117,8515,2280$85.64$2.98
Sep 2023Devon Energy3,9723,9527,1933,9340$89.43$2.64
Aug 2023Devon Energy4,6514,5857,9335,0830$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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Everything on this page connects to the operator, field and county records. Start from any of them.

This lease belongs to

OperatorBPX Operating CompanyFieldEagleville (Eagle Ford-2)CountyDe Witt County

BPX Operating Company in De Witt County

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Eagleville (Eagle Ford-2) field

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Leases within 10 km

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 10187, district 02, 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.