Who operates the DUNCAN lease?

The Railroad Commission lists Rhyne, J.v. (operator number 706379) as the operator of this lease in Parker County, Texas. The operator history on this page shows earlier operators and when the record changed.

How much has the DUNCAN 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 09, lease 215919.

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.

Texas gas well · RRC district 09 · Lease 215919

No report in 6+ months

DUNCAN

Name: DUNCAN monthly oil and gas production, Parker County, Texas
Creator: Texas Railroad Commission

Duncan is a gas well in Parker County, Texas, operated by Rhyne, J.v. in the Newark, East (Barnett Shale) field.

Gas well dossier · 1 well

0mcf gas, last 12 months

Operator: Rhyne, J.v.
County: Parker County
Field: Newark, East (Barnett Shale)
RRC lease: 09-215919

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.

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Where it sits

This county

Parker County · RRC district 09Open Parker County →

Gas in Jan 2021: 0 mcf
Reporting to the state: since Jan 2020
Wells: 1
Data through: Jan 2021

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).

No production to chart

The state shows zero oil and zero gas for all 13 months we hold (Jan 2020 to Jan 2021). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

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.

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

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 Feb 2020

If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.

Rhyne, J.v. Feb 2020 to now
Sage Natural Resources LLC Jan 2020 to Jan 2020

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 215919 in district 09. The API number is the state’s ID for a well.

Wells on DUNCAN
API number	Well no.	Status	Total depthft
42-367-33678	5H	Shut-in	–

SourceTexas Railroad Commission Wellbore Query, district 09, lease 215919.

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 Dec 1, 2018
Gas from gas wells
Empire Pipeline Corporation buys and gathers it.
Empire Pipeline Corporation buys it: 100% of it, on the list since May 17, 2006 · Empire Pipeline Corporation gathers it: 100% of it, on the list since May 17, 2006

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 gas Is my oil price fair?

Unit and wells

274 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: 1
First completion: May 6, 2005
Latest permit: Jul 18, 2005

Wells and acres on the permits for Duncan
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-367-33678	5H	Jul 18, 2005	May 6, 2005	274	Horizontal

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 DUNCAN sold each month.

Your decimal interest

For example 0.00097656, or a fraction like 1/1024.

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

13 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 DUNCAN
Month	Operator	WTI$ per bbl	Henry Hub$ per MMBtu
Jan 2021Rhyne, J.v.	Rhyne, J.v.	$52.00	$2.71
Dec 2020Rhyne, J.v.	Rhyne, J.v.	$47.02	$2.58
Nov 2020Rhyne, J.v.	Rhyne, J.v.	$40.94	$2.61
Oct 2020Rhyne, J.v.	Rhyne, J.v.	$39.40	$2.39
Sep 2020Rhyne, J.v.	Rhyne, J.v.	$39.63	$1.92
Aug 2020Rhyne, J.v.	Rhyne, J.v.	$42.34	$2.30
Jul 2020Rhyne, J.v.	Rhyne, J.v.	$40.71	$1.76
Jun 2020Rhyne, J.v.	Rhyne, J.v.	$38.31	$1.63
May 2020Rhyne, J.v.	Rhyne, J.v.	$28.56	$1.75
Apr 2020Rhyne, J.v.	Rhyne, J.v.	$16.55	$1.74
Mar 2020Rhyne, J.v.	Rhyne, J.v.	$29.21	$1.79
Feb 2020Rhyne, J.v.	Rhyne, J.v.	$50.54	$1.91
Jan 2020Sage Natural	Sage Natural Resources LLC	$57.52	$2.02

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 DUNCAN. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Rhyne, J.v.

Check my statement Try 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

OperatorRhyne, J.v.FieldNewark, East (Barnett Shale)CountyParker County

Rhyne, J.v. in Parker County

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

Newark, East (Barnett Shale) field

EAGLE UNIT
105,186 bbl last 12 months
NICHOLSON 17 (AW)
1,822,677 mcf last 12 months
BORING, G W TRUSTEE GU 6 (AW)
1,460,734 mcf last 12 months
G E NELON - WCCO 6 4 (AW)
1,512,363 mcf last 12 months
CAMP CKC MIPA B
1,482,819 mcf last 12 months

All leases in this field →

Leases within 10 km

Found by the location of their wells.

DUNCAN
0 mcf last 12 months · 0 km away
DUNCAN
0 mcf last 12 months · 0.2 km away
DAVESTATES UNIT
0 mcf last 12 months · 0.3 km away
MCKINZIE
0 mcf last 12 months · 0.4 km away
DUNCAN
0 mcf last 12 months · 0.4 km away

New drilling permits in Parker County

We do not have coordinates for this lease, so these are the newest permits in its county.

CATHODIC PROTECTION #33
new drill · Atmos Pipeline - Texas · Parker County
Permit 0911398 · Nov 14, 2025
CAUDILL THOMAS (HILL) UNIT #1
recompletion · Winfield Operating Company · Parker County
Permit 0892098 · Apr 2, 2024

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 Jan 2021?

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 215919, district 09, 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.