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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 65101

Producing

FINISHING NAIL W

Finishing Nail W is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field. The Railroad Commission shows 428,479 bbl of oil in the 8 months reported, Dec 2025 through Jul 2026.

Oil lease dossier · 4 wells

428,479bbl oil, since Dec 2025
Operator
Oxyrock Operating, LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-65101

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County · RRC district 08Open Martin County →
Gas, since Dec 2025
598,049 mcf
Oil in Jul 2026
40,650 bbl
Reporting to the state
since Dec 2025
Wells
4

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 4% since Dec 2025

Monthly average of 46,598 bbl in the latest 3 months, against 48,290 bbl in the first 3.

  • Oil (bars, left axis)
  • Gas (line, right axis)
Oil output fell 4% since Dec 2025Monthly oil production and gas for FINISHING NAIL W, Dec 2025 to Jul 2026. Oil output fell 4% since Dec 2025. Monthly average of 46,598 bbl in the latest 3 months, against 48,290 bbl in the first 3.bbl per monthmcf per month0020k25k40k50k60k75k80k100kOct 25Jan 26AprJul
Oil output fell 4% since Dec 2025Monthly oil production and gas for FINISHING NAIL W, Dec 2025 to Jul 2026. Oil output fell 4% since Dec 2025. Monthly average of 46,598 bbl in the latest 3 months, against 48,290 bbl in the first 3.bbl per monthmcf per month0020k25k40k50k60k75k80k100kJan 26Jul

SourceTexas Railroad Commission Production Data Query, oil lease 65101, 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 processing plant in the 8 months reported

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

All of the gas went to a processing plant in the 8 months reportedShare of FINISHING NAIL W gas by disposition code each month, Dec 2025 to Jul 2026. All of the gas went to a processing plant in the 8 months reported. Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
All of the gas went to a processing plant in the 8 months reportedShare of FINISHING NAIL W gas by disposition code each month, Dec 2025 to Jul 2026. All of the gas went to a processing plant in the 8 months reported. Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 65101, 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.

None of the gas was flared in the 8 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.

Oxyrock Operating, LLC has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeOxyrock Operating, LLC, Dec 2025 to Jul 20262026Oxyrock Operating, LLCDec 2025 to nowthrough Jul 2026
Operators of this lease over timeOxyrock Operating, LLC, Dec 2025 to Jul 20262026Oxyrock Operating, LLCDec 2025 to nowthrough Jul 2026

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

Wells

4 wells on this lease

Every well the Railroad Commission links to oil lease 65101 in district 08. The API number is the state’s ID for a well.
Wells on FINISHING NAIL W
API numberWell no.Status
42-317-466451JMActive
42-317-466462LLShut-in
42-317-466473HBActive
42-317-466484MSActive

SourceTexas Railroad Commission Wellbore Query, district 08, lease 65101.

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 FINISHING NAIL W 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 8 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

8 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 FINISHING NAIL W
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Oxyrock Operating,40,65040,51983,54683,5460$80.46$2.89
Jun 2026Oxyrock Operating,45,27645,23586,79486,7940$84.81$3.15
May 2026Oxyrock Operating,53,86753,69090,88190,8810$102.13$2.94
Apr 2026Oxyrock Operating,64,45464,42991,63391,6330$100.32$2.77
Mar 2026Oxyrock Operating,79,36179,29198,64498,6440$91.38$3.04
Feb 2026Oxyrock Operating,78,64178,84193,19993,1990$64.51$3.62
Jan 2026Oxyrock Operating,59,14759,03847,05547,0550$60.04$7.72
Dec 2025Oxyrock Operating,7,0836,8066,2976,2970$57.97$4.26

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 FINISHING NAIL W. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Oxyrock Operating, 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

OperatorOxyrock Operating, LLCFieldSpraberry (Trend Area)CountyMartin County

Oxyrock Operating, LLC in Martin County

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Spraberry (Trend Area) field

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New drilling permits in Martin 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 65101, 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.