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Royalty Clerk

Texas oil lease

Producing

HALFF 2

Halff 2 is an oil lease in Upton County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) R 40 Exc field.

1 well

2,874bbl oil, last 12 months−32% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Upton County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
7C-19130

140 royalty accounts on the county roll

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Gas, last 12 months
185,764 mcf
Oil in Aug 2026
220 bbl
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Wells on this lease and around it

Where the state's map puts this lease's well, and what has been drilled or permitted within about 2 miles of it.
Map of the Halff 2 lease in Upton County, Texas: its well ringed, among 277 wells and 34 recent drilling locations in a picture about 6 miles across.
  • This lease1Its well, ringed on the map: producing
  • Drilling locations34Permits issued in the last two years
  • Producing wells186On a lease reporting production now
  • Not producing12Shut in, inactive or no lease on record
  • Plugged79The state's wellbore record says plugged

The ringed dot is this lease's well, 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, US Census Bureau county outlines, base map from USGS The National Map.

See the whole Texas well map

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/halff-2-7c-19130"><img src="https://royaltyclerk.com/maps/lease-wells/halff-2-7c-19130.svg" alt="Map of the Halff 2 lease in Upton County, Texas: its well ringed, among 277 wells and 34 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/halff-2-7c-19130">Wells on the Halff 2 lease, Upton County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Other leases named Halff 2

2 leases share this name in district 7C. The Railroad Commission gives each gas well its own number and each oil lease another, so one unit often shows up as several of these.
  • 7C-19130, oil leaseThis leaseProducing2,874 bbllast 12 reported months
  • 7C-17465, oil leaseNo report in 6+ months0 bbllast 12 reported monthsRun by Thompson, J. Cleo

Other Halff leases in Upton County

8 leases in Upton County in the same field or with the same operator carry the Halff 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 32% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for HALFF 2, Sep 2023 to Aug 2026. Oil output fell 32% over the last 12 months. 2,874 bbl in the 12 months through Aug 2026, against 4,224 bbl in the 12 months before.Last 12 months: 2,874 bblbbl per monthmcf per month002505,00050010k75015k1,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for HALFF 2, Sep 2023 to Aug 2026. Oil output fell 32% over the last 12 months. 2,874 bbl in the 12 months through Aug 2026, against 4,224 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505,00050010k75015k1,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

From the state record

What owners ask about Halff 2

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 gas by Nov 29, 2026, unless the lease sets another time.
Source: Railroad Commission production reports; Texas Natural Resources Code §91.402.
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Which Texas production tax rate applies?
The Texas Comptroller lists no approved exemption or reduced rate for this lease for August 2026, so the full 7.5% on gas applies.
Source: Texas Comptroller, approved severance tax exemptions.
Check the tax on your stub
Who buys the oil and gas?
Oil: Medallion Operating Company, LLC and Shell Trading (Us) Company gather it. Gas from oil wells: Targa Pl Mid-Cont Westtex LLC buys and 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, Pioneer Natural Res. USA, Inc., 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 Halff 2

33 years of state records, 1993–2026

HALFF 2 since 2015

We read every monthly report the Railroad Commission holds, back to January 1993. This lease first reported in August 2015. It filed 133 monthly reports through August 2026.

Sold since 2015

$15.9 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
247,673 bbl
Gas sold
873,714 mcf
Best year
2016$2.5 million sold
Last report
Aug 2026First: Aug 2015

Its best year was 2016: $2.5 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 2016: $2.5 million of oil and gas soldHalff 2: oil and gas sold each year from 2015 to 2026, at each month's prices. Its best year was 2016: $2.5 million of oil and gas sold.Sold each year, at each month’s prices$0$1M$2M$3MPeak 2016: $2.6M201520162017201820192020202120222023202420252026
Its best year was 2016: $2.5 million of oil and gas soldHalff 2: oil and gas sold each year from 2015 to 2026, at each month's prices. Its best year was 2016: $2.5 million of oil and gas sold.Sold each year, at each month’s prices$0$1M$2M$3MPeak 2016: $2.6M'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
Halff 2: oil and gas sold each year
YearMonthsOil sold, bblGas sold, mcfSold for
2026 *81,410111,315$510,237
2025123,875168,410$850,396
2024126,263157,195$832,451
2023129,54479,598$951,442
20221214,96120,365$1,572,848
20211212,6865,156$921,790
20201224,22529,109$1,011,073
20191223,35519,135$1,379,696
20181221,09742,428$1,483,495
20171232,01486,303$1,884,383
20161254,854114,509$2,580,914
2015543,38940,191$1,979,794

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

Where the gas went

94% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of HALFF 2 gas by disposition code each month, Sep 2023 to Aug 2026. 94% 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
94% of the gas went to a processing plant in the last 12 monthsShare of HALFF 2 gas by disposition code each month, Sep 2023 to Aug 2026. 94% 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)

    94% · 175,212 mcf

  • Lease fuel (1)

    5.4% · 9,992 mcf

  • Flared (4)

    0.3% · 560 mcf

0.3% of the gas flared in the last 12 months. No month above 3%.

Who has run this lease

The operator changed once, most recently in Jun 2021

Operators of this lease over timeDe3 Operating LLC, Jan 2020 to May 2021; Pioneer Natural Res. USA, Inc., Jun 2021 to Aug 20262020202120222023202420252026Changed Jun 2021De3 Operating LLCJan 2020 to May 2021Pioneer Natural Res. USA, Inc.Jun 2021 to now
Operators of this lease over timeDe3 Operating LLC, Jan 2020 to May 2021; Pioneer Natural Res. USA, Inc., Jun 2021 to Aug 20262020202120222023202420252026Changed Jun 2021De3 Operating LLCJan 2020 to May 2021Pioneer Natural Res. USA, Inc.Jun 2021 to now

SourceTexas Railroad Commission Production Data Query, through Aug 2026.

1 well on this lease

Wells on HALFF 2
API numberWellStatusCompleted
42-461-40134Halff 2 4412HActiveAug 23, 2015

SourceTexas Railroad Commission production records and full wellbore file.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Medallion Operating Company, LLCOilGathers50Nov 1, 2016
Shell Trading (Us) CompanyOilGathers50Nov 1, 2016
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Sep 1, 2016
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Sep 1, 2016

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

Who buys my oilOil price check

482.10 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Halff 2
API numberWell no.Acreson the permit
42-461-401344412H482.10

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

Unit decimal checker

On the Upton County roll

Upton County Appraisal District

2026 roll
Owners
141
Accounts
141

Each square is one account

  • Royalty140
  • Working interest1

SourceUpton County Appraisal District, 2026 mineral roll (source), read Sep 29, 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 HALFF 2
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Aug 2026Pioneer Natural220018,40717,4850$83.90$2.78
Jul 2026Pioneer Natural22422418,61417,63062$80.46$2.89
Jun 2026Pioneer Natural23622716,17815,19690$84.81$3.15
May 2026Pioneer Natural21322215,38114,37683$102.13$2.94
Apr 2026Pioneer Natural45453,4273,21930$100.32$2.77
Mar 2026Pioneer Natural26726217,44116,369150$91.38$3.04
Feb 2026Pioneer Natural26541816,32015,359140$64.51$3.62
Jan 2026Pioneer Natural1931212,60811,6815$60.04$7.72
Dec 2025Pioneer Natural34418017,33416,4810$57.97$4.26
Nov 2025Pioneer Natural28450116,65715,8090$60.06$3.79
Oct 2025Pioneer Natural27919017,20516,3020$60.89$3.19
Sep 2025Pioneer Natural30432516,19215,3050$63.96$2.97
Aug 2025Pioneer Natural32134215,89514,91657$64.86$2.91
Jul 2025Pioneer Natural2133229,0258,35324$68.39$3.20
Jun 2025Pioneer Natural33922714,68713,76530$68.17$3.02
May 2025Pioneer Natural33537414,29313,3900$62.17$3.12
Apr 2025Pioneer Natural34140913,88212,9960$63.54$3.42
Mar 2025Pioneer Natural35032914,55213,6580$68.24$4.12
Feb 2025Pioneer Natural31721413,40712,6150$71.53$4.19
Jan 2025Pioneer Natural36846215,73314,8200$75.74$4.13
Dec 2024Pioneer Natural44129816,92315,91215$70.12$3.01
Nov 2024Pioneer Natural41749715,45014,60490$69.95$2.12
Oct 2024Pioneer Natural42740712,06311,37524$71.99$2.20
Sep 2024Pioneer Natural35525210,1289,4180$70.24$2.28
Aug 2024Pioneer Natural48567714,82114,0320$76.68$1.99
Jul 2024Pioneer Natural51749114,92114,1290$81.80$2.07
Jun 2024Pioneer Natural55454915,09414,3860$79.77$2.54
May 2024Pioneer Natural59454214,98114,19948$80.02$2.12
Apr 2024Pioneer Natural53656713,07412,35063$85.35$1.60
Mar 2024Pioneer Natural67561314,23713,5220$81.28$1.49
Feb 2024Pioneer Natural63663110,3379,7790$77.25$1.72
Jan 2024Pioneer Natural67773914,20113,4890$74.15$3.18
Dec 2023Pioneer Natural80968113,98313,2426$71.90$2.52
Nov 2023Pioneer Natural69877913,13812,40323$77.69$2.71
Oct 2023Pioneer Natural86898312,83712,1030$85.64$2.98
Sep 2023Pioneer Natural93279611,25510,45990$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

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area) R 40 ExcCountyUpton County

Pioneer Natural Res. USA, Inc. in Upton County

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Spraberry (Trend Area) R 40 Exc field

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