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Texas oil lease

Producing

LASSETER & EPPRIGHT UNIT B

Lasseter & Eppright Unit B is an oil lease in Dimmit County, Texas, operated by Rosetta Resources Operating LP in the Briscoe Ranch (Eagleford) field.

4 wells

8,461bbl oil, last 12 months−20% vs prior year
Operator
Rosetta Resources Operating LP
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17031

4 royalty accounts on the county roll

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Gas, last 12 months
52,934 mcf
Oil in Aug 2026
625 bbl
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Wells on this lease and around it

Where the state's map puts this lease's 4 wells, and what has been drilled or permitted within about 2 miles of them.
Map of the Lasseter & Eppright Unit B lease in Dimmit County, Texas: its 4 wells ringed, among 170 wells and 19 recent drilling locations in a picture about 6 miles across.
  • This lease4Its wells, ringed on the map: all producing
  • Drilling locations19Permits issued in the last two years
  • Producing wells145On a lease reporting production now
  • Not producing23Shut in, inactive or no lease on record
  • Plugged2The state's wellbore record says plugged

The 4 ringed dots are this lease's wells, each where the Railroad Commission's map puts it. The other dots are wells and drilling permits of the last 24 months on the land around it; the counts are for everything in the picture, which is about 6 miles across. The thin brown lines are the original land surveys; where there is room, a survey carries its abstract number, the number deeds and division orders cite. Sources: Railroad Commission of Texas well layers, drilling permit files and survey lines, base map from USGS The National Map.

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A one-page map of this lease to print, for a lawyer, a buyer or a probate file.

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You may show this map on any site, unchanged. Keep the credit line and its link to Royalty Clerk under the map. The picture updates by itself as the state records new wells and permits.

Download the picture (WebP)
<a href="https://royaltyclerk.com/texas/leases/lasseter-eppright-unit-b-01-17031"><img src="https://royaltyclerk.com/maps/lease-wells/lasseter-eppright-unit-b-01-17031.svg" alt="Map of the Lasseter &amp; Eppright Unit B lease in Dimmit County, Texas: its 4 wells ringed, among 170 wells and 19 recent drilling locations in a picture about 6 miles across." width="1000" height="951" loading="lazy" style="max-width:100%;height:auto;border:0"></a>
<p style="margin:4px 0 0;font-size:14px">Map: <a href="https://royaltyclerk.com/texas/leases/lasseter-eppright-unit-b-01-17031">Wells on the Lasseter &amp; Eppright Unit B lease, Dimmit County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Other Lasseter & Eppright leases in Dimmit County

4 leases in Dimmit County in the same field or with the same operator carry the Lasseter & Eppright name. Operators often name the leases on one family's land alike, with a letter or unit number after the name. Sharing a name proves no tie: your division order says which ones pay you.

Production by month

Oil output fell 20% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for LASSETER & EPPRIGHT UNIT B, Sep 2023 to Aug 2026. Oil output fell 20% over the last 12 months. 8,461 bbl in the 12 months through Aug 2026, against 10,556 bbl in the 12 months before.Last 12 months: 8,461 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for LASSETER & EPPRIGHT UNIT B, Sep 2023 to Aug 2026. Oil output fell 20% over the last 12 months. 8,461 bbl in the 12 months through Aug 2026, against 10,556 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

From the state record

What owners ask about Lasseter & Eppright Unit B

When is the check for August 2026 due?
August 2026 is the newest month the state has posted for this lease. Texas law gives the payor until 60 days after the end of the sale month for oil and 90 for gas: the oil by Oct 30, 2026 and the gas by Nov 29, 2026, unless the lease sets another time.
Source: Railroad Commission production reports; Texas Natural Resources Code §91.402.
See your next three checks
Which Texas production tax rate applies?
The Texas Comptroller lists low producing leases for this lease, from May 1, 2020. Its file does not give the rate, so we compare your stub with the full 4.6%. That is for August 2026.
Source: Texas Comptroller, approved severance tax exemptions.
Check the tax on your stub
Who buys the oil and gas?
Oil: Shell Trading (Us) Company gathers it. Gas from oil wells: Nextera Energy Marketing, LLC buys it; Energy Transfer Company gathers it. The buyer's price is what a royalty check is figured on.
Source: Railroad Commission Form P-4, gatherers and purchasers.
See every buyer and past buyers
How many 1099s should an owner expect for 2025?
One company, Rosetta Resources Operating LP, filed this lease's reports behind every 2025 check, so most owners get one form. The operator is not always the company that pays, so go by the name on the stubs.
Source: Railroad Commission production reports, operator of record by month.
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Free tools, already on this lease

Ask a question about Lasseter & Eppright Unit B

33 years of state records, 1993–2026

LASSETER & EPPRIGHT UNIT B since 2013

We read every monthly report the Railroad Commission holds, back to January 1993. This lease first reported in June 2013. It filed 159 monthly reports through August 2026.

Sold since 2013

$51.3 million

What the whole lease’s oil and gas sold for at each month’s public prices, before tax and the operator’s deductions. A royalty owner’s share is their decimal of it.

A relative owned a share? See what it earned after they died
Oil sold
563,611 bbl
Gas sold
1,801,058 mcf
Best year
2014$28.6 million sold
Last report
Aug 2026First: Jun 2013

Its best year was 2014: $28.6 million of oil and gas sold

Each bar is what the lease’s oil and gas sold for that year, at that month’s prices. 2026 is only part of a year in the records, drawn lighter.

  • Oil
  • Gas
Its best year was 2014: $28.6 million of oil and gas soldLasseter & Eppright Unit B: oil and gas sold each year from 2013 to 2026, at each month's prices. Its best year was 2014: $28.6 million of oil and gas sold.Sold each year, at each month’s prices$0$10M$20M$30MPeak 2014: $29M20132014201520162017201820192020202120222023202420252026
Its best year was 2014: $28.6 million of oil and gas soldLasseter & Eppright Unit B: oil and gas sold each year from 2013 to 2026, at each month's prices. Its best year was 2014: $28.6 million of oil and gas sold.Sold each year, at each month’s prices$0$10M$20M$30MPeak 2014: $29M'13'15'20'26

SourceTexas Railroad Commission Production Data Query, every monthly report since January 1993; EIA monthly WTI and Henry Hub prices (before 1997, EIA's yearly Texas natural gas wellhead price), through August 2026.

Every year as a table
Lasseter & Eppright Unit B: oil and gas sold each year
YearMonthsOil sold, bblGas sold, mcfSold for
2026 *84,17838,251$448,146
20251211,34736,418$874,365
2024129,54644,790$821,864
20231216,83745,390$1,425,575
2022126,40822,624$753,471
2021126,83618,767$536,623
2020127,65519,998$335,457
2019127,20938,423$511,933
20181218,84492,225$1,535,729
20171223,25796,464$1,478,992
20161259,763225,642$3,159,756
20151266,251315,726$3,983,948
201412262,975689,467$28,612,769
2013762,505116,873$6,833,435

* Part of the year: the records run through August 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
97% of the gas went to a processing plant in the last 12 monthsShare of LASSETER & EPPRIGHT UNIT B gas by disposition code each month, Sep 2023 to Aug 2026. 97% 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%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of LASSETER & EPPRIGHT UNIT B gas by disposition code each month, Sep 2023 to Aug 2026. 97% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

  • Processing plant (3)

    97% · 51,233 mcf

  • Lease fuel (1)

    3.2% · 1,701 mcf

4 wells on this lease

Wells on LASSETER & EPPRIGHT UNIT B
API numberWellStatusCompleted
42-127-35155Lasseter & Eppright Unit B 1ActiveJul 1, 2013
42-127-35764Lasseter & Eppright Unit B 2ActiveJan 29, 2014
42-127-35765Lasseter & Eppright Unit B 3ActiveJan 29, 2014
42-127-35808Lasseter & Eppright Unit B 31ActiveFeb 1, 2014

SourceTexas Railroad Commission production records and full wellbore file.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Jan 1, 2023–
Nextera Energy Marketing, LLCCasinghead gasBuys100Jan 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Jan 1, 2023–
Rosetta Resources Operating LPCasinghead gasGathers100May 15, 2017Jan 1, 2023
Rosetta Resources Operating LPCasinghead gasBuys100May 15, 2017Jan 1, 2023
Eastex Crude CompanyOilGathers25May 15, 2017Jan 1, 2023
Enterprise Crude Oil LLCOilGathers10Jul 1, 2013Jan 1, 2023
Mltm L.p.OilGathers10Jul 1, 2019Jan 1, 2023
Plains Pipeline L.p.OilGathers10Jul 1, 2013Jan 1, 2023

SourceRailroad Commission Form P-4 file, Oct 24, 2026 (source).

Who buys my oilOil price check

160 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 160 and 163.4 acres. Use the acres from your own division order for the well you are paid on.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Lasseter & Eppright Unit B
API numberWell no.Acreson the permit
42-127-3580831160
42-127-357642163.40
42-127-357653160
42-127-351551160

SourceRailroad Commission drilling permits, Oct 31, 2026 (source 1, source 2).

Unit decimal checker

On the Dimmit County roll

Dimmit County Appraisal District

2026 roll
Owners
7
Accounts
8
Appraised in all
$627k$627,040

Each square is one account

  • Royalty4
  • Overriding royalty3
  • Working interest1

SourceDimmit County Appraisal District, 2026 mineral roll (source), read Oct 7, 2026. Accounts matched to this lease by RRC number or lease name; no owner is named.

Estimate your royalty

36 months, newest first

Ledger for LASSETER & EPPRIGHT UNIT B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Aug 20266256254,1603,8830$83.90$2.78
Jul 20265395754,2234,1010$80.46$2.89
Jun 20266225934,2394,2390$84.81$3.15
May 20261161165,8245,2320$102.13$2.94
Apr 20261151846,0076,0070$100.32$2.77
Mar 20261331907,1597,0320$91.38$3.04
Feb 20269299864,4813,8980$64.51$3.62
Jan 20269529093,8593,8590$60.04$7.72
Dec 20259319443,6193,6190$57.97$4.26
Nov 20251,2331,0733,5603,5600$60.06$3.79
Oct 20251,4101,4103,5403,5400$60.89$3.19
Sep 20258568622,2632,2630$63.96$2.97
Aug 20256306242,4022,0330$64.86$2.91
Jul 20258048042,8822,8820$68.39$3.20
Jun 20258218213,0473,0470$68.17$3.02
May 20257797792,4672,4670$62.17$3.12
Apr 20258338333,0423,0420$63.54$3.42
Mar 20259229253,6093,6090$68.24$4.12
Feb 20251,0601,0573,1193,1190$71.53$4.19
Jan 20251,2151,2153,3063,2370$75.74$4.13
Dec 20241,5151,5153,9733,9730$70.12$3.01
Nov 20247657653,1873,0700$69.95$2.12
Oct 20245375372,5612,5560$71.99$2.20
Sep 20246756753,7483,5780$70.24$2.28
Aug 20248628623,7603,6710$76.68$1.99
Jul 20248798793,9823,7340$81.80$2.07
Jun 20249369474,0723,7180$79.77$2.54
May 20243463864,0213,6080$80.02$2.12
Apr 20243394354,4063,9460$85.35$1.60
Mar 20244475294,8614,5200$81.28$1.49
Feb 20247959923,9183,5980$77.25$1.72
Jan 20241,1241,0245,4464,8180$74.15$3.18
Dec 20231,1611,0786,0525,4680$71.90$2.52
Nov 20231,5381,3847,8046,1210$77.69$2.71
Oct 20231,4731,4387,3115,5210$85.64$2.98
Sep 20231,4501,4396,4424,5780$89.43$2.64

SourceTexas Railroad Commission Production Data Query, through Aug 2026. Prices: EIA, through Oct 2026. Updated Oct 30, 2026.

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Nearby

This lease belongs to

OperatorRosetta Resources Operating LPFieldBriscoe Ranch (Eagleford)CountyDimmit County

Rosetta Resources Operating LP in Dimmit County

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Briscoe Ranch (Eagleford) field

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