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Royalty Clerk

Texas oil lease · RRC district 08 · Lease 40715

No report in 6+ months

CYPERT "57"

Cypert "57" is an oil lease in Martin County, Texas, operated by Endeavor Energy Resources L.P. in the Spraberry (Trend Area) field.

Oil lease dossier · 1 well

0bbl oil, last 12 months
Operator
Endeavor Energy Resources L.P.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-40715

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County · RRC district 08Open Martin County →
Oil in May 2024
0 bbl
Reporting to the state
since Jan 2020
Wells
1
Data through
May 2024

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).

No oil produced in the last 12 months

The last month with output was Apr 2023, at 13 bbl.

  • Oil (bars, left axis)
  • Gas (line, right axis)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for CYPERT "57", Jun 2021 to May 2024. No oil produced in the last 12 months. The last month with output was Apr 2023, at 13 bbl.Last 12 months: 0 bblbbl per monthmcf per month001001,0002002,0003003,0004004,000Jul 21OctJan 22AprJulOctJan 23AprJulOctJan 24Apr
No oil produced in the last 12 monthsMonthly oil production and gas for CYPERT "57", Jun 2021 to May 2024. No oil produced in the last 12 months. The last month with output was Apr 2023, at 13 bbl.Last 12 monthsbbl per monthmcf per month001001,0002002,0003003,0004004,000Jul 21Jan 22JulJan 23JulJan 24

SourceTexas Railroad Commission Production Data Query, oil lease 40715, 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 last 12 months

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

All of the gas went to a processing plant in the last 12 monthsShare of CYPERT "57" gas by disposition code each month, Jun 2021 to May 2024. All of the gas went to a processing plant in the last 12 months. Share of the lease’s gas by disposition code, per month0%50%100%Jul 21OctJan 22AprJulOctJan 23AprJulOctJan 24Apr
All of the gas went to a processing plant in the last 12 monthsShare of CYPERT "57" gas by disposition code each month, Jun 2021 to May 2024. All of the gas went to a processing plant in the last 12 months. Share of gas by disposition code0%50%100%Jul 21Jan 22JulJan 23JulJan 24

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 40715, 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 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.

Endeavor Energy Resources L.P. has reported this lease for the whole period

No change of operator in the months we hold.

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to May 202420202021202220232024Endeavor Energy Resources L.P.Jan 2020 to nowthrough May 2024
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to May 202420202021202220232024Endeavor Energy Resources L.P.Jan 2020 to nowthrough May 2024

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 40715 in district 08. The API number is the state’s ID for a well.
Wells on CYPERT "57"
API numberWell no.Status
42-317-361391Shut-in

SourceTexas Railroad Commission Wellbore Query, district 08, lease 40715.

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 Apr 1, 2018

  • Gas from oil wells

    Wtg Gas Processing, L.p. buys and gathers it.

    Wtg Gas Processing, L.p. buys it: 100% of it, on the list since Jan 4, 2011 · Wtg Gas Processing, L.p. gathers it: 100% of it, on the list since Jan 4, 2011

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

80 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
10 not plugged
Horizontal
0
First completion
Jan 4, 2011
Latest permit
Mar 19, 2014
Wells and acres on the permits for Cypert "57"
API numberWell no.Acreson the permit
42-317-36139180

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

What the operator reported

What Diamondback Energy, Inc. told investors it received

Endeavor Energy Resources L.P. is linked to Diamondback Energy, Inc. (FANG). Public companies report the average price they realize each quarter. It is an average across everything the company operates, not the price on this lease.
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports on SEC EDGAR, prices before hedging where the company states both. Read by machine from each filing’s tables; the link opens the filing so you can check the figure.

Compare with the price on my stub

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 CYPERT "57" 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 CYPERT "57"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
May 2024Endeavor Energy0113000$80.02$2.12
Apr 2024Endeavor Energy00000$85.35$1.60
Mar 2024Endeavor Energy00000$81.28$1.49
Feb 2024Endeavor Energy00000$77.25$1.72
Jan 2024Endeavor Energy00000$74.15$3.18
Dec 2023Endeavor Energy00000$71.90$2.52
Nov 2023Endeavor Energy00000$77.69$2.71
Oct 2023Endeavor Energy00000$85.64$2.98
Sep 2023Endeavor Energy00000$89.43$2.64
Aug 2023Endeavor Energy00000$81.39$2.58
Jul 2023Endeavor Energy00000$76.07$2.55
Jun 2023Endeavor Energy00000$70.25$2.18
May 2023Endeavor Energy00000$71.58$2.15
Apr 2023Endeavor Energy13131,1391,1390$79.45$2.16
Mar 2023Endeavor Energy1221693,5973,5970$73.28$2.31
Feb 2023Endeavor Energy1281652,0892,0890$76.83$2.38
Jan 2023Endeavor Energy1681743,0303,0300$78.12$3.27
Dec 2022Endeavor Energy1891803,5013,5010$76.44$5.53
Nov 2022Endeavor Energy2111843,1193,1190$84.37$5.45
Oct 2022Endeavor Energy1821621,7991,7990$87.55$5.66
Sep 2022Endeavor Energy206356000$84.26$7.88
Aug 2022Endeavor Energy1000000$93.67$8.81
Jul 2022Endeavor Energy271327000$101.62$7.28
Jun 2022Endeavor Energy227177000$114.84$7.70
May 2022Endeavor Energy107175000$109.55$8.14
Apr 2022Endeavor Energy20000$101.78$6.60
Mar 2022Endeavor Energy8313423420$108.50$4.90
Feb 2022Endeavor Energy1281844504500$91.64$4.69
Jan 2022Endeavor Energy2101731,2851,2850$83.22$4.38
Dec 2021Endeavor Energy2221741,7381,7380$71.71$3.76
Nov 2021Endeavor Energy1311681,6071,6070$79.15$5.05
Oct 2021Endeavor Energy2271742,4292,4290$81.48$5.51
Sep 2021Endeavor Energy1933262,4162,4160$71.65$5.16
Aug 2021Endeavor Energy3213222,0252,0250$67.73$4.07
Jul 2021Endeavor Energy2007677670$72.49$3.84
Jun 2021Endeavor Energy3503431,5271,5270$71.38$3.26

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).

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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

OperatorEndeavor Energy Resources L.P.FieldSpraberry (Trend Area)CountyMartin County

Endeavor Energy Resources L.P. in Martin County

No other producing leases from this operator in this county are in our data yet.

Spraberry (Trend Area) field

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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 May 2024?

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 40715, 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 CYPERT "57"

Who operates the CYPERT "57" lease?

The Railroad Commission lists Endeavor Energy Resources L.P. (operator number 251726) as the operator of this lease in Martin County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the CYPERT "57" lease produced?

The record shows no oil or gas reported for the months on this page. The ledger lists every month the state has on file for district 08, lease 40715.

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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