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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 36027

Producing

TXL -B-

TXL -B- is an oil lease in Ector County, Texas, operated by Hilcorp Energy Company in the Slator (Devonian) field. The Railroad Commission shows 1,511 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier

1,511bbl oil, last 12 months+36% vs prior year
Operator
Hilcorp Energy Company
County
Ector County
Field
Slator (Devonian)
RRC lease
08-36027

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Where it sits

This county

Ector CountyEctorMartinMidlandAndrewsWinklerWardEctor County
Ector County · RRC district 08Open Ector County →
Gas, last 12 months
3,616 mcf
Oil in Jul 2026
4 bbl
Reporting to the state
since Jan 2020
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 rose 36% over the last 12 months

1,511 bbl in the 12 months through Jul 2026, against 1,115 bbl in the 12 months before.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
Oil output rose 36% over the last 12 monthsMonthly oil production and gas for TXL -B-, Aug 2023 to Jul 2026. Oil output rose 36% over the last 12 months. 1,511 bbl in the 12 months through Jul 2026, against 1,115 bbl in the 12 months before.Last 12 months: 1,511 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 36% over the last 12 monthsMonthly oil production and gas for TXL -B-, Aug 2023 to Jul 2026. Oil output rose 36% over the last 12 months. 1,511 bbl in the 12 months through Jul 2026, against 1,115 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 36027, 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 last 12 months

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

All of the gas went to a transmission line in the last 12 monthsShare of TXL -B- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. 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 last 12 monthsShare of TXL -B- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 36027, 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 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 May 2026

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 timeOXY USA WTP LP, Jan 2020 to Apr 2026; Hilcorp Energy Company, May 2026 to Jul 20262020202120222023202420252026Changed May 2026OXY USA WTP LPJan 2020 to Apr 2026Hilcorp Energy CompanyMay 2026 to now
Operators of this lease over timeOXY USA WTP LP, Jan 2020 to Apr 2026; Hilcorp Energy Company, May 2026 to Jul 20262020202120222023202420252026Changed May 2026OXY USA WTP LPJan 2020 to Apr 2026Hilcorp Energy CompanyMay 2026 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 36027 in district 08. 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

    Oasis Transp & Marketing Corp. gathers it.

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

  • Gas from oil wells

    Dcp Operating Company, LP buys and gathers it.

    Dcp Operating Company, LP buys it: 100% of it, on the list since Apr 1, 2017 · Dcp Operating Company, LP gathers it: 100% of it, on the list since Apr 1, 2017

Companies that used to be listed: Bridger Transportation, LLC (gathers it, until May 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

40 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
Aug 7, 1998
Latest permit
Jun 19, 1998
Wells and acres on the permits for TXL -B-
API numberWell no.Acreson the permit
42-135-05682140

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 TXL -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.

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 TXL -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Hilcorp Energy482682680$80.46$2.89
Jun 2026Hilcorp Energy006756750$84.81$3.15
May 2026Hilcorp Energy037000$102.13$2.94
Apr 2026OXY USA1691724204200$100.32$2.77
Mar 2026OXY USA2202104954950$91.38$3.04
Feb 2026OXY USA2402664314310$64.51$3.62
Jan 2026OXY USA2522563403400$60.04$7.72
Dec 2025OXY USA2201971971970$57.97$4.26
Nov 2025OXY USA1261311971970$60.06$3.79
Oct 2025OXY USA93922042040$60.89$3.19
Sep 2025OXY USA105982502500$63.96$2.97
Aug 2025OXY USA82561391390$64.86$2.91
Jul 2025OXY USA017000$68.39$3.20
Jun 2025OXY USA1061132202200$68.17$3.02
May 2025OXY USA657096960$62.17$3.12
Apr 2025OXY USA1682131521520$63.54$3.42
Mar 2025OXY USA1801351161160$68.24$4.12
Feb 2025OXY USA1751911571570$71.53$4.19
Jan 2025OXY USA126833203200$75.74$4.13
Dec 2024OXY USA335511110$70.12$3.01
Nov 2024OXY USA51461251250$69.95$2.12
Oct 2024OXY USA53542132130$71.99$2.20
Sep 2024OXY USA69901891890$70.24$2.28
Aug 2024OXY USA89981291290$76.68$1.99
Jul 2024OXY USA84691301300$81.80$2.07
Jun 2024OXY USA1031061551550$79.77$2.54
May 2024OXY USA108801361360$80.02$2.12
Apr 2024OXY USA424984840$85.35$1.60
Mar 2024OXY USA476186860$81.28$1.49
Feb 2024OXY USA604387870$77.25$1.72
Jan 2024OXY USA889989890$74.15$3.18
Dec 2023OXY USA1461372512510$71.90$2.52
Nov 2023OXY USA1341611,1491,1490$77.69$2.71
Oct 2023OXY USA142131000$85.64$2.98
Sep 2023OXY USA5550000$89.43$2.64
Aug 2023OXY USA124122000$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

OperatorHilcorp Energy CompanyFieldSlator (Devonian)CountyEctor County

Hilcorp Energy Company in Ector County

All Hilcorp Energy Company leases →

Slator (Devonian) field

All leases in this field →

New drilling permits in Ector 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 36027, 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.