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Texas oil lease

Stopped

MCMASTER

McMaster is an oil lease in Reagan County, Texas, in the Spraberry (Trend Area) field. It stopped producing after October 2021: nothing has been reported for 4 years 10 months since. Citation Oil & Gas Corp was its last operator.

This lease has stopped

Oct 2021last month with oil or gas

Nothing reported for 4 years 10 months since, through Aug 2026.

Last operator
Citation Oil & Gas Corp.
County
Reagan County
Field
Spraberry (Trend Area)
RRC lease
7C-04775

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Silent for
4 years 10 months
Producing in
1993
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Stopped producing after October 2021

McMaster, 1993–2026

Its whole life in the Railroad Commission’s monthly reports, which start in January 1993; it was already producing then. Royalty owners and their heirs can still be on the county roll after the checks stop.

What its oil and gas sold for each year since 1993$ a year, at each month's pricessilent
McMaster: what its oil and gas sold for each year, 1993 to 2026McMaster: what its oil and gas sold for each year, 1993 to 2026. The best year was 2008, with $269,000 sold. It stopped producing after October 2021; nothing since, through August 2026.SILENT4 YR 10 MOBest year 2008 · $269kLast production Oct 2021199319972001200520092013201720212025
McMaster: what its oil and gas sold for each year, 1993 to 2026McMaster: what its oil and gas sold for each year, 1993 to 2026. The best year was 2008, with $269,000 sold. It stopped producing after October 2021; nothing since, through August 2026.Best year 2008 · $269kLast production Oct 202119932002201120202026
  1. Already producing1993when the state's records start
  2. Best year2008$269,000 sold
  3. Last operatorCitation Oil & Gas Corp.from Jan 2020
  4. Last productionOct 2021
  5. Silent for4 years 10 monthsthrough Aug 2026
Oil sold since 1993
43,570barrels
Gas sold since 1993
305,604thousand cubic feet (mcf)
Sold for, in all
$2.9 millionat each month's public prices, 100% of the lease

Source: Texas Railroad Commission production reports since January 1993 (oil and gas sold); EIA prices, through August 2026.

Every year as a table
McMaster: oil and gas sold each year
YearMonthsOil sold, bblGas sold, mcfSold for
2026 *800$0
20251200$0
20241200$0
20231200$0
20221200$0
20211201,168$4,709
2020122021,312$13,037
2019125381,878$35,572
2018123520$24,352
2017127904,720$52,801
2016129855,727$57,751
2015125205,147$39,295
2014125395,648$75,511
2013125465,050$73,489
2012124506$1,809
2011121,24211,447$163,006
2010121,58111,635$178,136
2009121,76412,058$157,928
2008121,76310,882$269,069
2007121,77612,198$212,508
2006121,44411,176$172,838
2005121,69612,834$208,716
2004121,59212,917$144,955
2003121,95213,684$135,622
2002121,86414,513$98,825
2001121,85413,817$100,518
2000122,36315,374$136,019
1999121,99715,613$73,310
1998122,13815,834$63,766
1997122,62618,592$101,116
1996122,64217,198$97,871
1995122,58217,588$75,597
1994122,94018,821$85,493
1993123,27818,267$98,677

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

For families and heirs

What an heir can do next

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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 McMaster lease in Reagan County, Texas: its well ringed, among 234 wells and 90 recent drilling locations in a picture about 6 miles across.
  • This lease1Its well, ringed on the map: not producing
  • Drilling locations90Permits issued in the last two years
  • Producing wells126On a lease reporting production now
  • Not producing16Shut in, inactive or no lease on record
  • Plugged92The 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, 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.

Use this map on your site

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/mcmaster-7c-04775"><img src="https://royaltyclerk.com/maps/lease-wells/mcmaster-7c-04775.svg" alt="Map of the McMaster lease in Reagan County, Texas: its well ringed, among 234 wells and 90 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/mcmaster-7c-04775">Wells on the McMaster lease, Reagan County, Texas</a> by Royalty Clerk, from Railroad Commission of Texas records</p>

Other leases named McMaster

4 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.

Other McMaster leases in Reagan County

4 leases in Reagan County in the same field or with the same operator carry the McMaster 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

No production to chart

The state shows zero oil and zero gas for all 36 months we hold (Sep 2023 to Aug 2026). A lease that is shut in or newly reported looks like this. The ledger below lists each month. Its whole life is charted at the top of the page.

Where the gas went

No gas disposition reported for this lease

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

1 well on this lease

Wells on MCMASTER
API numberWellStatusCompleted
42-383-10617McMaster 1Not pluggedMar 11, 1966

SourceTexas Railroad Commission production records and full wellbore file.

Other leases on these wells

The Railroad Commission files the same API numbers under these leases too: a well keeps its number when it moves into a unit or is recompleted under another lease. A deed older than the unit may name one of them.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Dorado Oil CompanyOilGathers50Nov 1, 2013
Plains Marketing, L.p.OilGathers50Nov 1, 2013
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015

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

Who buys my oilOil price check

160 acres on the newest permit

Check your decimal on this lease
Permits for McMaster
API numberWell no.Acreson the permit
42-383-336292160
42-383-106171–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCMASTER
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Aug 202600$83.90$2.78
Jul 202600$80.46$2.89
Jun 202600$84.81$3.15
May 202600$102.13$2.94
Apr 202600$100.32$2.77
Mar 202600$91.38$3.04
Feb 202600$64.51$3.62
Jan 202600$60.04$7.72
Dec 202500$57.97$4.26
Nov 202500$60.06$3.79
Oct 202500$60.89$3.19
Sep 202500$63.96$2.97
Aug 202500$64.86$2.91
Jul 202500$68.39$3.20
Jun 202500$68.17$3.02
May 202500$62.17$3.12
Apr 202500$63.54$3.42
Mar 202500$68.24$4.12
Feb 202500$71.53$4.19
Jan 202500$75.74$4.13
Dec 202400$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202400$70.24$2.28
Aug 202400$76.68$1.99
Jul 202400$81.80$2.07
Jun 202400$79.77$2.54
May 202400$80.02$2.12
Apr 202400$85.35$1.60
Mar 202400$81.28$1.49
Feb 202400$77.25$1.72
Jan 202400$74.15$3.18
Dec 202300$71.90$2.52
Nov 202300$77.69$2.71
Oct 202300$85.64$2.98
Sep 202300$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

OperatorCitation Oil & Gas Corp.FieldSpraberry (Trend Area)CountyReagan County

Citation Oil & Gas Corp. in Reagan County

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Spraberry (Trend Area) field

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Leases within 10 km

Drilling permits within 10 km