PIERCY, H. A. SR.

Operated by RED TAIL EXPLORATION, LLC (P-5 100515) in the LEVELLAND field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3681District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$28 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 568 leases and 7,034 wells, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ASSOCIATED GAS FIELD LEVELLAND (SAN ANDRES)

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition57,420 bbl$2,608,640
Casinghead gasProduction21 Mcf$0
Total$2,608,640

21 Mcf of this lease's gas, across 21 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.6208, -102.6776. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.62085, -102.67765 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
4,927 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 4,927 ft.

Plug dates filed
Nov 2021
1 of 2 wells; 1 filed none

2 wells

42-0790013324,927 ftNov 2021Yes
42-079801001

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 2026170098.932.87$16,818
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025173063.933.01$11,060
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025166060.553.23$10,051
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024172069.612.36$11,973
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024173078.082.63$13,508
May 20244078.812.20$315
Apr 20240084.451.66$0
Mar 2024160080.301.55$12,848
Feb 2024159076.091.78$12,098
Jan 20241073.023.30$73
Dec 2023170071.262.61$12,114
Nov 2023180077.892.81$14,020
Oct 2023176085.443.09$15,037
Sep 2023360089.042.74$32,054
Aug 2023824080.522.67$66,348
Jul 2023683074.852.64$51,123
Jun 2023685068.962.26$47,238
May 2023178070.622.23$12,570
Apr 20230078.122.24$0
Mar 2023178072.852.39$12,967
Feb 20230075.112.47$0
Jan 2023162076.533.39$12,398
Dec 20220076.415.73$0
Nov 2022167085.005.65$14,195
Oct 2022175087.185.86$15,257
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221660101.587.54$16,862
Jun 20221560115.097.98$17,954
May 20221700109.378.43$18,593
Apr 20221830104.226.84$19,072
Mar 202220108.885.08$218
Feb 2022171091.054.86$15,570
Jan 20220081.844.54$0
Dec 2021170071.323.90$12,124
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021163069.865.35$11,387
Aug 2021162066.024.22$10,695
Jul 20212070.783.98$142
Jun 2021179069.493.38$12,439
May 2021173063.483.02$10,982
Apr 20210060.362.76$0
Mar 2021173061.302.72$10,605
Feb 20211057.805.55$58
Jan 2021168050.412.81$8,469
Dec 2020172044.642.68$7,678
Nov 20200038.772.71$0
Oct 2020163036.972.48$6,026
Sep 2020176037.091.99$6,528
Aug 2020172039.982.39$6,877
Jul 2020175038.371.83$6,715
Jun 20200034.901.69$0
May 2020170016.921.81$2,876
Apr 2020175014.751.80$2,581
Mar 20200030.341.86$0
Feb 2020174049.881.98$8,679
Jan 2020170057.252.09$9,733
Dec 20190059.012.30$0
Nov 2019164055.302.75$9,069
Oct 2019168053.472.42$8,983
Sep 20191055.052.66$55
Aug 2019171053.112.30$9,082
Jul 2019174056.272.46$9,791
Jun 2019178052.782.49$9,395
May 20190058.482.74$0
Apr 2019167062.632.75$10,459
Mar 2019171056.803.06$9,713
Feb 2019162050.852.79$8,238
Jan 20191046.033.23$46
Dec 20180046.594.19$0
Nov 2018336052.934.24$17,784
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018172059.403.07$10,217
Jul 2018169065.142.93$11,009
Jun 2018169060.183.08$10,170
May 20181065.382.90$65
Apr 2018171063.842.90$10,917
Mar 2018163061.222.79$9,979
Feb 20182061.782.77$124
Jan 2018172062.874.01$10,814
Dec 2017171057.272.92$9,793
Nov 2017168055.423.12$9,311
Oct 2017169049.292.98$8,330
Sep 20171047.523.09$48
Aug 2017174045.373.00$7,894
Jul 2017168043.873.09$7,370
Jun 20170042.493.09$0
May 2017166045.373.26$7,531
Apr 2017168047.933.21$8,052
Mar 2017168046.772.98$7,857
Feb 2017166050.452.95$8,375
Jan 20170049.413.42$0
Dec 2016166048.763.72$8,094
Nov 2016170042.492.64$7,223
Oct 20160046.193.09$0
Sep 2016172041.553.10$7,147
Aug 20161041.442.92$41
Jul 2016167041.622.92$6,951
Jun 20160045.352.69$0
May 2016168042.521.99$7,143
Apr 2016169036.561.99$6,179
Mar 20161033.011.79$33
Feb 2016163026.472.06$4,315
Jan 2016167027.352.36$4,567
Dec 20151032.362.00$32
Nov 2015168038.792.17$6,517
Oct 20151043.552.43$44
Sep 2015339042.992.76$14,574
Aug 20150040.162.87$0
Jul 20151048.152.95$48
Jun 2015167056.152.88$9,377
May 20151055.212.96$55
Apr 20151049.822.71$50
Mar 2015171042.892.93$7,334
Feb 2015165044.662.98$7,369
Jan 20151043.433.10$43
Dec 2014169054.693.59$9,243
Nov 20141070.464.25$70
Oct 2014169078.303.90$13,233
Sep 20140086.164.05$0
Aug 2014173089.394.04$15,464
Jul 20140096.564.18$0
Jun 2014171098.164.74$16,785
May 20141094.734.73$95
Apr 2014165095.944.81$15,830
Mar 20141095.895.06$96
Feb 2014169097.406.19$16,461
Jan 2014166090.404.86$15,006
Dec 20130091.824.35$0
Nov 2013168088.853.74$14,927
Oct 20133097.423.78$292
Sep 20131700104.113.72$17,699
Aug 201310104.253.52$104
Jul 201310102.523.72$103
Jun 2013172094.403.93$16,237
May 20132094.834.15$190
Apr 2013170093.964.28$15,973
Mar 20131093.623.91$94
Feb 2013172091.233.42$15,692
Jan 2013174091.603.42$15,938
Dec 20122086.773.42$174
Nov 2012169086.953.62$14,695
Oct 20122089.383.40$179
Sep 2012173094.672.92$16,378
Aug 20121092.662.91$93
Jul 2012172085.133.02$14,642
Jun 20121079.822.52$80
May 2012151091.612.49$13,833
Apr 20121710101.652.00$17,382
Mar 201210105.052.22$105
Feb 20121690101.102.57$17,086
Jan 20121098.092.73$98
Dec 2011175096.873.24$16,952
Nov 20111095.723.31$96
Oct 2011171084.983.65$14,532
Sep 2011174083.623.99$14,550
Aug 20112083.404.15$167
Jul 2011172094.144.52$16,192
Jun 20112092.904.64$186
May 2011168098.134.40$16,486
Apr 20111730105.964.33$18,331
Mar 20113096.364.06$289
Feb 2011174085.644.18$14,901
Jan 20111086.504.59$87
Dec 2010171085.734.35$14,660
Nov 2010170080.843.80$13,743
Oct 20102078.103.51$156
Sep 2010174072.633.98$12,638
Aug 20102073.684.42$147
Jul 2010167072.554.74$12,116
Jun 2010172070.364.91$12,102
May 20105071.124.24$356
Apr 20104081.694.12$327
Mar 2010329078.394.39$25,790
Feb 20100073.585.44$0
Jan 20102074.365.96$149
Dec 2009171071.445.48$12,216
Nov 2009176074.593.75$13,128
Oct 20093072.544.11$218
Sep 2009169065.543.06$11,076
Aug 2009176067.423.22$11,866
Jul 20092061.133.46$122
Jun 2009173066.163.90$11,446
May 20093054.743.93$164
Apr 2009183046.773.59$8,559
Mar 20091042.144.06$42
Feb 2009174032.814.63$5,709
Jan 20091035.865.37$36
Dec 20082037.105.98$74
Nov 2008171055.496.86$9,489
Oct 2008178075.246.92$13,393
Sep 20081750101.767.88$17,808
Aug 20081750114.228.48$19,989
Jul 20081720131.0811.39$22,546
Jun 200810131.3313.03$131
May 20081740123.1711.57$21,432
Apr 20081770110.3110.45$19,525
Mar 200820101.909.66$204
Feb 2008177092.538.77$16,378
Jan 2008350090.388.21$31,633
Dec 2007176088.337.30$15,546
Nov 20071091.677.29$92
Oct 2007345082.856.92$28,583
Sep 20070075.846.24$0
Aug 2007175069.066.39$12,086
Jul 2007172070.906.39$12,195
Jun 2007177062.007.55$10,974
May 2007172058.747.85$10,103
Apr 2007176059.617.81$10,491
Mar 2007168056.927.30$9,563
Feb 2007172055.108.22$9,477
Jan 2007174050.306.73$8,752
Dec 2006170056.656.92$9,631
Nov 2006178054.207.62$9,648
Oct 2006179054.906.01$9,827
Sep 2006170060.085.04$10,214
Aug 2006177068.717.34$12,162
Jul 20062069.376.34$139
Jun 2006177066.286.38$11,732
May 2006177066.016.42$11,684
Apr 2006175064.397.36$11,268
Mar 2006176056.707.08$9,979
Feb 2006162057.597.75$9,330
Jan 20060060.598.93$0
Dec 2005166054.9413.42$9,120
Nov 2005180054.6910.59$9,844
Oct 2005173058.3413.80$10,093
Sep 2005172061.4512.08$10,569
Aug 2005175061.519.80$10,764
Jul 2005175055.697.84$9,746
Jun 2005171052.337.38$8,948
May 20051045.226.65$45
Apr 2005181049.207.36$8,905
Mar 2005174050.377.15$8,764
Feb 2005172045.226.31$7,778
Jan 2005176043.166.32$7,596
Dec 2004184039.866.75$7,334
Nov 2004181045.286.33$8,196
Oct 2004176049.706.52$8,747
Sep 20042043.245.28$86
Aug 2004179042.375.55$7,584
Jul 2004178038.286.08$6,814
Jun 2004180036.106.43$6,498
May 2004177037.486.49$6,634
Apr 2004179034.475.86$6,170
Mar 2004182034.365.53$6,254
Feb 2004192032.455.51$6,230
Jan 2004174032.036.30$5,573
Dec 2003189030.266.30$5,719
Nov 2003188028.804.60$5,414
Oct 20032028.174.76$56
Sep 2003181026.314.75$4,762
Aug 20032029.765.13$60
Jul 2003187029.415.17$5,500
Jun 20030028.565.98$0
May 2003174026.595.97$4,627
Apr 2003178026.675.41$4,747
Mar 2003176031.146.10$5,481
Feb 2003178033.487.93$5,959
Jan 2003180030.315.58$5,456
Dec 2002185026.914.85$4,978
Nov 2002184024.664.14$4,537
Oct 2002167026.464.23$4,419
Sep 20020027.443.64$0
Aug 2002360025.963.16$9,346
Jul 2002174024.583.06$4,277
Jun 20022023.733.34$47
May 2002179024.663.58$4,414
Apr 2002192023.653.51$4,541
Mar 2002176022.003.10$3,872
Feb 2002190018.222.38$3,462
Jan 2002162017.172.38$2,782
Dec 2001183016.932.36$3,098
Nov 2001182018.072.41$3,289
Oct 2001185019.782.53$3,659
Sep 2001192024.262.25$4,658
Aug 2001181024.873.05$4,501
Jul 2001186023.933.20$4,451
Jun 2001182024.563.82$4,470
May 20010025.524.31$0
Apr 2001193024.685.34$4,763
Mar 2001174024.545.38$4,270
Feb 2001165027.755.77$4,579
Jan 2001363027.478.40$9,972
Dec 20004026.889.12$108
Nov 2000194032.215.66$6,249
Oct 2000164031.235.15$5,122
Sep 2000169031.875.19$5,386
Aug 2000173029.644.54$5,128
Jul 2000171028.534.09$4,879
Jun 2000171029.304.40$5,010
May 2000184027.263.68$5,016
Apr 2000189024.513.12$4,632
Mar 2000182028.422.86$5,172
Feb 2000176027.622.73$4,861
Jan 2000329025.272.48$8,314
Dec 1999162024.282.42$3,933
Nov 1999177023.192.43$4,105
Oct 1999179020.982.80$3,755
Sep 1999181021.752.62$3,937
Aug 1999186019.262.88$3,582
Jul 1999183017.892.37$3,274
Jun 1999176015.942.36$2,805
May 1999149015.792.32$2,353
Apr 1999360015.102.21$5,436
Mar 1999176012.471.84$2,195
Feb 199918409.981.82$1,836
Jan 1999185010.381.90$1,920
Dec 199818309.201.77$1,684
Nov 1998178010.892.19$1,938
Oct 1998184012.421.97$2,285
Sep 1998343012.592.08$4,318
Aug 1998187011.301.91$2,113
Jul 1998179011.742.24$2,101
Jun 1998192011.242.24$2,158
May 1998178012.622.21$2,246
Apr 1998371013.042.51$4,838
Mar 1998191012.802.31$2,445
Feb 1998178013.952.30$2,483
Jan 1998361014.702.15$5,307
Dec 1997183016.322.41$2,987
Nov 1997189018.193.09$3,438
Oct 1997185019.253.15$3,561
Sep 1997182017.742.95$3,229
Aug 1997345017.862.55$6,162
Jul 1997175017.582.25$3,077
Jun 1997190017.242.26$3,276
May 1997177018.972.31$3,358
Apr 1997192017.882.08$3,433
Mar 1997345018.951.94$6,538
Feb 1997180020.492.21$3,688
Jan 1997189023.483.54$4,438
Dec 1996183023.32$4,268
Nov 1996376021.97$8,261
Oct 1996181023.31$4,219
Sep 1996362022.22$8,044
Aug 1996180020.26$3,647
Jul 1996171019.55$3,343
Jun 1996177018.73$3,315
May 1996327019.43$6,354
Apr 1996366021.51$7,873
Mar 19960019.38$0
Feb 1996369016.98$6,266
Jan 1996199017.07$3,397
Dec 1995182017.19$3,129
Nov 1995192016.00$3,072
Oct 1995356015.43$5,493
Sep 1995359016.18$5,809
Aug 1995184015.92$2,929
Jul 1995194015.24$2,957
Jun 1995184016.41$3,019
May 1995375017.56$6,585
Apr 1995186017.73$3,298
Mar 1995170016.44$2,795
Feb 1995368016.58$6,101
Jan 1995349015.92$5,556
Dec 1994164015.03$2,465
Nov 1994182015.90$2,894
Oct 1994182015.58$2,836
Sep 1994176115.29$2,691
Aug 1994359116.13$5,791
Jul 1994174117.56$3,055
Jun 1994173117.09$2,957
May 1994175115.88$2,779
Apr 1994344114.14$4,864
Mar 1994178112.46$2,218
Feb 1994181112.50$2,263
Jan 1994172112.66$2,178
Dec 1993178112.33$2,195
Nov 1993185114.49$2,681
Oct 1993176115.85$2,790
Sep 1993176115.03$2,645
Aug 1993176115.66$2,756
Jul 1993174115.46$2,690
Jun 1993141116.79$2,367
May 1993165117.68$2,917
Apr 1993166118.05$2,996
Mar 1993171118.14$3,102
Feb 1993166117.90$2,971
Jan 1993167116.93$2,827

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Oil                  170 bbl  × $ 98.93 =    $16,818
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,818

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 8A/O/3681 is the state's own key, not one this site invented.