Texas oil lease · RRC district 01 · Lease 17573

Producing

LEHMAN E UNIT

Name: LEHMAN E UNIT monthly oil and gas production, LA Salle County, Texas
Creator: Texas Railroad Commission

Lehman E Unit is an oil lease in LA Salle County, Texas, operated by Verdun Oil Ef II LLC in the Eagleville (Eagle Ford-1) field. The Railroad Commission shows 8,712 bbl of oil in the 12 months through Jul 2026.

Oil lease dossier · 4 wells

8,712bbl oil, last 12 months−8% vs prior year

Operator: Verdun Oil Ef II LLC
County: LA Salle County
Field: Eagleville (Eagle Ford-1)
RRC lease: 01-17573

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Where it sits

This county

LA Salle County · RRC district 01Open LA Salle County →

Gas, last 12 months: 17,640 mcf
Oil in Jul 2026: 588 bbl
Reporting to the state: since Jan 2020
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 8% over the last 12 months

8,712 bbl in the 12 months through Jul 2026, against 9,419 bbl in the 12 months before.

Oil (bars, left axis)
Gas (line, right axis)
Last 12 months

SourceTexas Railroad Commission Production Data Query, oil lease 17573, district 01. 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.

65% of the gas went to a transmission line in the last 12 months

Flaring peaked at 15.1% of the gas in Jul 2026.

Transmission line (2)
Lease fuel (1)
Flared (4)

SourceTexas Railroad Commission Production Data Query, gas disposition by code, lease 17573, district 01. 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.

Flared (4)

Burned off or vented, not sold. It pays no royalty. More than 3% in a month is worth watching.

Over the last 12 months, 6.2% of the gas was flared. 18 months went above 3%, which we mark in the ledger below.

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 2 times, most recently in Mar 2025

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

Verdun Oil Ef II LLC Mar 2025 to now
Ep Energy E&P Company, LLC May 2022 to Feb 2025
Ep Energy E&P Company, L.P. Jan 2020 to Apr 2022

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 17573 in district 01. The API number is the state’s ID for a well.

Wells on LEHMAN E UNIT
API number	Well no.	Status	Total depthft
42-283-34527	7H	Active	–
42-283-34684	8H	Active	–
42-283-34685	4H	Active	–
42-283-35697	12H	Active	–

SourceTexas Railroad Commission Wellbore Query, district 01, lease 17573.

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

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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 LEHMAN E UNIT sold each month.

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Oil price below WTI(optional)

Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.

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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 LEHMAN E UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf, code 4	WTI$ per bbl	Henry Hub$ per MMBtu
Jul 2026Verdun Oil	Verdun Oil Ef II LLC	588	601	563	380	85	$80.46	$2.89
Jun 2026Verdun Oil	Verdun Oil Ef II LLC	876	873	854	674	31	$84.81	$3.15
May 2026Verdun Oil	Verdun Oil Ef II LLC	689	750	1,409	1,036	129	$102.13	$2.94
Apr 2026Verdun Oil	Verdun Oil Ef II LLC	777	814	1,886	1,112	212	$100.32	$2.77
Mar 2026Verdun Oil	Verdun Oil Ef II LLC	602	614	2,022	1,275	196	$91.38	$3.04
Feb 2026Verdun Oil	Verdun Oil Ef II LLC	658	678	1,923	1,231	168	$64.51	$3.62
Jan 2026Verdun Oil	Verdun Oil Ef II LLC	749	704	2,045	1,279	89	$60.04	$7.72
Dec 2025Verdun Oil	Verdun Oil Ef II LLC	617	609	1,391	879	27	$57.97	$4.26
Nov 2025Verdun Oil	Verdun Oil Ef II LLC	638	579	1,100	692	40	$60.06	$3.79
Oct 2025Verdun Oil	Verdun Oil Ef II LLC	726	804	1,534	1,006	40	$60.89	$3.19
Sep 2025Verdun Oil	Verdun Oil Ef II LLC	903	911	1,522	1,020	32	$63.96	$2.97
Aug 2025Verdun Oil	Verdun Oil Ef II LLC	889	938	1,391	875	45	$64.86	$2.91
Jul 2025Verdun Oil	Verdun Oil Ef II LLC	866	888	2,465	1,531	94	$68.39	$3.20
Jun 2025Verdun Oil	Verdun Oil Ef II LLC	940	853	1,325	845	15	$68.17	$3.02
May 2025Verdun Oil	Verdun Oil Ef II LLC	800	762	2,090	1,333	59	$62.17	$3.12
Apr 2025Verdun Oil	Verdun Oil Ef II LLC	756	753	1,848	1,114	70	$63.54	$3.42
Mar 2025Verdun Oil	Verdun Oil Ef II LLC	760	768	2,203	1,324	57	$68.24	$4.12
Feb 2025Ep Energy	Ep Energy E&P Company, LLC	696	650	1,111	704	37	$71.53	$4.19
Jan 2025Ep Energy	Ep Energy E&P Company, LLC	803	727	508	315	13	$75.74	$4.13
Dec 2024Ep Energy	Ep Energy E&P Company, LLC	722	760	847	527	14	$70.12	$3.01
Nov 2024Ep Energy	Ep Energy E&P Company, LLC	737	727	1,509	951	40	$69.95	$2.12
Oct 2024Ep Energy	Ep Energy E&P Company, LLC	749	753	1,312	805	41	$71.99	$2.20
Sep 2024Ep Energy	Ep Energy E&P Company, LLC	731	727	1,137	683	51	$70.24	$2.28
Aug 2024Ep Energy	Ep Energy E&P Company, LLC	859	858	1,514	934	48	$76.68	$1.99
Jul 2024Ep Energy	Ep Energy E&P Company, LLC	890	894	954	562	80	$81.80	$2.07
Jun 2024Ep Energy	Ep Energy E&P Company, LLC	810	788	943	620	22	$79.77	$2.54
May 2024Ep Energy	Ep Energy E&P Company, LLC	790	787	455	273	19	$80.02	$2.12
Apr 2024Ep Energy	Ep Energy E&P Company, LLC	905	893	680	427	23	$85.35	$1.60
Mar 2024Ep Energy	Ep Energy E&P Company, LLC	866	908	1,143	725	20	$81.28	$1.49
Feb 2024Ep Energy	Ep Energy E&P Company, LLC	929	914	725	472	6	$77.25	$1.72
Jan 2024Ep Energy	Ep Energy E&P Company, LLC	924	985	1,607	1,026	43	$74.15	$3.18
Dec 2023Ep Energy	Ep Energy E&P Company, LLC	838	768	411	270	7	$71.90	$2.52
Nov 2023Ep Energy	Ep Energy E&P Company, LLC	908	909	644	423	14	$77.69	$2.71
Oct 2023Ep Energy	Ep Energy E&P Company, LLC	964	985	976	646	13	$85.64	$2.98
Sep 2023Ep Energy	Ep Energy E&P Company, LLC	993	991	707	487	3	$89.43	$2.64
Aug 2023Ep Energy	Ep Energy E&P Company, LLC	1,003	1,003	810	560	16	$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

OperatorVerdun Oil Ef II LLC FieldEagleville (Eagle Ford-1)CountyLA Salle County

Verdun Oil Ef II LLC in LA Salle County

RITCHIE FARMS
293,826 bbl last 12 months
STOREY-REED
291,981 bbl last 12 months
ALTITO B
711,233 mcf last 12 months
ZAPPENDUSTER B
1,132,887 mcf last 12 months
ALTITO B
691,551 mcf last 12 months

All Verdun Oil Ef II LLC leases →

Eagleville (Eagle Ford-1) field

MIDDLE MCCOWEN
3,408,305 bbl last 12 months
WITHERSPOON
1,127,992 bbl last 12 months
IRVIN MINERALS NORTH
966,894 bbl last 12 months
BARNHART (EF)
994,496 bbl last 12 months
JAMBERS
884,259 bbl last 12 months

All leases in this field →

New drilling permits in LA Salle County

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

PURA VIDA 101HA #101HA
new drill · horizontal · Javelin Energy Partners Mgmt LLC · LA Salle County
Permit 0918349 · Sep 23, 2026
AVANT CLAW B #172H
new drill · horizontal · Texas American Resources Company · LA Salle County
Permit 0918566 · Sep 18, 2026
AVANT CLAW C #173H
new drill · horizontal · Texas American Resources Company · LA Salle County
Permit 0918608 · Sep 15, 2026
AVANT CLAW A #171H
new drill · horizontal · Texas American Resources Company · LA Salle County
Permit 0918512 · Sep 14, 2026

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 17573, district 01, 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.