Skip to content
Royalty Clerk

Texas gas well · RRC district 04 · Lease 263111

Producing

CLEOPATRA

Cleopatra is a gas well in Starr County, Texas, operated by Orx Resources, L.L.C. in the CD Nabors (Vicksburg) field. The Railroad Commission shows 11,989 mcf of gas in the 12 months through Jul 2026.

Gas well dossier · 1 well

11,989mcf gas, last 12 months−12% vs prior year
Operator
Orx Resources, L.L.C.
County
Starr County
Field
CD Nabors (Vicksburg)
RRC lease
04-263111

Own a share of this lease?

Is your check right?

Upload a check stub or a phone photo. We compare every month with the state numbers on this page.

Check my statement

Free. No account needed. Two to four pages.

Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County · RRC district 04Open Starr County →
Oil, last 12 months
11 bbl
Gas in Jul 2026
452 mcf
Reporting to the state
since Jan 2020
Wells
1

Production

Month by month, from the state record

What the Railroad Commission says this gas well produced. Oil is in barrels (bbl). Gas is in thousand cubic feet (mcf).

Gas output fell 12% over the last 12 months

11,989 mcf in the 12 months through Jul 2026, against 13,698 mcf in the 12 months before.

  • Gas (bars, left axis)
  • Oil (line, right axis)
  • Last 12 months
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for CLEOPATRA, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 11,989 mcf in the 12 months through Jul 2026, against 13,698 mcf in the 12 months before.Last 12 months: 11,989 mcfmcf per monthbbl per month0050051,000101,500152,00020Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for CLEOPATRA, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 11,989 mcf in the 12 months through Jul 2026, against 13,698 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050051,000101,500152,00020Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, gas well 263111, district 04. 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.

92% 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.

  • Transmission line (2)
  • Lease fuel (1)
92% of the gas went to a transmission line in the last 12 monthsShare of CLEOPATRA gas by disposition code each month, Aug 2023 to Jul 2026. 92% 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
92% of the gas went to a transmission line in the last 12 monthsShare of CLEOPATRA gas by disposition code each month, Aug 2023 to Jul 2026. 92% 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 263111, district 04. Reported through Jul 2026.

Transmission line (2)

Sold straight into a pipeline without processing. Processing fees on your statement would be worth asking about.

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 May 2023

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 timeWhite Oak Operating Company LLC, Jan 2020 to Apr 2023; Orx Resources, L.L.C., May 2023 to Jul 20262020202120222023202420252026Changed May 2023White Oak Operating Company L…Jan 2020 to Apr 2023Orx Resources, L.L.C.May 2023 to now
Operators of this lease over timeWhite Oak Operating Company LLC, Jan 2020 to Apr 2023; Orx Resources, L.L.C., May 2023 to Jul 20262020202120222023202420252026Changed May 2023White Oak Operating Company LLCJan 2020 to Apr 2023Orx Resources, L.L.C.May 2023 to now

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 gas well 263111 in district 04. The API number is the state’s ID for a well.
Wells on CLEOPATRA
API numberWell no.Status
42-427-3456311Active

SourceTexas Railroad Commission Wellbore Query, district 04, lease 263111.

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.

  • Condensate

    Gulfmark Energy, Inc. gathers it.

    100% of it, on the list since Nov 1, 2019

  • Gas from gas wells

    Orx Resources, L.l.c. buys it; Enterprise Products Operating LLC gathers it.

    Orx Resources, L.l.c. buys it: 100% of it, on the list since May 1, 2023 · Enterprise Products Operating LLC gathers it: 100% of it, on the list since Nov 8, 2011

Companies that used to be listed: White Oak Operating Company LLC (buys it, until May 1, 2023); Flint Hills Resources, LP (gathers it, until Nov 1, 2019).

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

561.86 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
Nov 8, 2011
Latest permit
Aug 10, 2011
Wells and acres on the permits for Cleopatra
API numberWell no.Acreson the permit
42-427-3456311561.86

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 CLEOPATRA 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 “Gas sold” volume times your decimal. Scroll sideways on a phone.
Monthly production, disposition and prices for CLEOPATRA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3Flaredmcf, code 4WTI$ per bblHenry Hub$ per MMBtu
Jul 2026Orx Resources,004524140$80.46$2.89
Jun 2026Orx Resources,004994630$84.81$3.15
May 2026Orx Resources,005995490$102.13$2.94
Apr 2026Orx Resources,005865230$100.32$2.77
Mar 2026Orx Resources,001,0279260$91.38$3.04
Feb 2026Orx Resources,001,0309490$64.51$3.62
Jan 2026Orx Resources,101,0239430$60.04$7.72
Dec 2025Orx Resources,61041,1461,0390$57.97$4.26
Nov 2025Orx Resources,201,5591,4550$60.06$3.79
Oct 2025Orx Resources,001,8361,7010$60.89$3.19
Sep 2025Orx Resources,001,3801,2980$63.96$2.97
Aug 2025Orx Resources,208527980$64.86$2.91
Jul 2025Orx Resources,409318760$68.39$3.20
Jun 2025Orx Resources,301,1981,1000$68.17$3.02
May 2025Orx Resources,007206700$62.17$3.12
Apr 2025Orx Resources,8399118480$63.54$3.42
Mar 2025Orx Resources,1301,1661,0900$68.24$4.12
Feb 2025Orx Resources,701,3481,2530$71.53$4.19
Jan 2025Orx Resources,401,5371,4110$75.74$4.13
Dec 2024Orx Resources,209128560$70.12$3.01
Nov 2024Orx Resources,1701,1511,0660$69.95$2.12
Oct 2024Orx Resources,1101,3051,2360$71.99$2.20
Sep 2024Orx Resources,601,1751,0940$70.24$2.28
Aug 2024Orx Resources,401,3441,2580$76.68$1.99
Jul 2024Orx Resources,001,3611,2450$81.80$2.07
Jun 2024Orx Resources,201,3381,2220$79.77$2.54
May 2024Orx Resources,508798290$80.02$2.12
Apr 2024Orx Resources,808538140$85.35$1.60
Mar 2024Orx Resources,1009559120$81.28$1.49
Feb 2024Orx Resources,1001,1581,0970$77.25$1.72
Jan 2024Orx Resources,601,0781,0130$74.15$3.18
Dec 2023Orx Resources,009929340$71.90$2.52
Nov 2023Orx Resources,006986340$77.69$2.71
Oct 2023Orx Resources,008738330$85.64$2.98
Sep 2023Orx Resources,0603403170$89.43$2.64
Aug 2023Orx Resources,1407567340$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

Do your checks match this lease?

Upload your statements for CLEOPATRA. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Orx Resources, L.L.C.

Check my statementTry a sample owner
  • A month that was never paid
  • Your share of the barrels and mcf
  • The price against WTI and Henry Hub
  • Fees taken on gas
  • Late payment interest

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

OperatorOrx Resources, L.L.C.FieldCD Nabors (Vicksburg)CountyStarr County

Orx Resources, L.L.C. in Starr County

All Orx Resources, L.L.C. leases →

CD Nabors (Vicksburg) field

All leases in this field →

Leases within 10 km

Found by the location of their wells.

  • CLEOPATRA

    0 mcf last 12 months · 0.4 km away

  • CLEOPATRA

    0 mcf last 12 months · 0.4 km away

  • CLEOPATRA

    0 mcf last 12 months · 0.5 km away

  • CLEOPATRA

    42,778 mcf last 12 months · 0.6 km away

  • CLEOPATRA

    0 mcf last 12 months · 0.8 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 “Gas sold” volume for the month the check covers and multiply it by your decimal. The answer should match the mcf 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, gas well 263111, district 04, 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 CLEOPATRA

Who operates the CLEOPATRA lease?

The Railroad Commission lists Orx Resources, L.L.C. (operator number 627136) as the operator of this lease in Starr County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the CLEOPATRA lease produced?

The lease reported 11 bbl of oil and 11,989 mcf of gas in the last 12 months through Jul 2026. Monthly figures for 36 months are in the ledger on this page, taken from the Railroad Commission's production data.

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.

Check my statement