PIERCY, CALLIE

Operated by MOMENTUM OPERATING CO., INC. (P-5 574324) 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 3691District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$8.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$234 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
OilDisposition167,588 bbl$8,909,102
Casinghead gasProduction35 Mcf$29
Total$8,909,131

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 (7)

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 33.5780, -102.6099. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.57794, -102.60999 · 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
42.9%
3 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
4,950 ft
5 wells filed one
Completion to plug
24.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
342.9%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
457.1%

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

Between 4,933 and 4,962 ft, median 4,950 ft, over the 5 wells that filed a depth.

Completions filed
Dec 1982 – Nov 2010
4 of 7 wells; 3 filed none
Plug dates filed
Apr 1996 – Apr 2026
3 of 7 wells; 4 filed none

Last completion to plug: a median of 24.8 years across the 2 wells that filed both dates, with the middle half between 20.2 years and 29.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-0790201634,933 ftApr 1996Yes
42-079020141
42-079020152
42-0793320174,957 ftNov 2010Apr 2026Yes
42-0793319664,962 ftJan 2010
42-0793184254,950 ftDec 1983Mar 2018Yes
42-0793162344,938 ftDec 1982

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 20263020106.413.05$32,136
Apr 2026229098.932.87$22,655
Mar 2026231089.753.15$20,732
Feb 2026227063.503.75$14,415
Jan 2026230059.138.00$13,600
Dec 2025308056.664.41$17,451
Nov 2025305058.593.93$17,870
Oct 2025299059.383.30$17,755
Sep 2025224062.743.08$14,054
Aug 2025374063.933.01$23,910
Jul 2025295066.743.32$19,688
Jun 2025303066.483.13$20,143
May 2025311060.553.23$18,831
Apr 2025311062.363.54$19,394
Mar 2025310067.704.27$20,987
Feb 2025224070.884.34$15,877
Jan 2025313074.324.28$23,262
Dec 2024317068.993.12$21,870
Nov 2024313069.052.20$21,613
Oct 2024234071.372.28$16,701
Sep 2024306069.612.36$21,301
Aug 2024235075.632.06$17,773
Jul 2024230079.932.15$18,384
Jun 2024310078.082.63$24,205
May 2024310078.812.20$24,431
Apr 2024387084.451.66$32,682
Mar 2024241080.301.55$19,352
Feb 2024319076.091.78$24,273
Jan 2024305073.023.30$22,271
Dec 2023319071.262.61$22,732
Nov 2023235077.892.81$18,304
Oct 2023292085.443.09$24,948
Sep 2023365089.042.74$32,500
Aug 2023297080.522.67$23,914
Jul 2023298074.852.64$22,305
Jun 2023293068.962.26$20,205
May 2023299070.622.23$21,115
Apr 2023226078.122.24$17,655
Mar 2023382072.852.39$27,829
Feb 2023227075.112.47$17,050
Jan 2023382076.533.39$29,234
Dec 2022155076.415.73$11,844
Nov 2022307085.005.65$26,095
Oct 2022380087.185.86$33,128
Sep 2022309084.888.16$26,228
Aug 2022310094.529.13$29,301
Jul 20223060101.587.54$31,083
Jun 20222300115.097.98$26,471
May 20223800109.378.43$41,561
Apr 20223070104.226.84$31,996
Mar 20223140108.885.08$34,188
Feb 2022235091.054.86$21,397
Jan 2022311081.844.54$25,452
Dec 2021306071.323.90$21,824
Nov 2021236077.435.24$18,273
Oct 2021384079.795.71$30,639
Sep 2021230069.865.35$16,068
Aug 2021379066.024.22$25,022
Jul 2021307070.783.98$21,729
Jun 2021388069.493.38$26,962
May 2021316063.483.02$20,060
Apr 2021322060.362.76$19,436
Mar 2021398061.302.72$24,397
Feb 2021225057.805.55$13,005
Jan 2021239050.412.81$12,048
Dec 2020391044.642.68$17,454
Nov 20200038.772.71$0
Oct 2020152036.972.48$5,619
Sep 2020227037.091.99$8,419
Aug 2020314039.982.39$12,554
Jul 2020303038.371.83$11,626
Jun 2020345034.901.69$12,041
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020260030.341.86$7,888
Feb 2020339049.881.98$16,909
Jan 2020341057.252.09$19,522
Dec 2019428059.012.30$25,256
Nov 2019334055.302.75$18,470
Oct 2019339053.472.42$18,126
Sep 2019348055.052.66$19,157
Aug 2019341053.112.30$18,111
Jul 2019351056.272.46$19,751
Jun 2019344052.782.49$18,156
May 2019520058.482.74$30,410
Apr 2019345062.632.75$21,607
Mar 2019329056.803.06$18,687
Feb 2019335050.852.79$17,035
Jan 2019337046.033.23$15,512
Dec 2018334046.594.19$15,561
Nov 2018511052.934.24$27,047
Oct 2018345061.443.40$21,197
Sep 2018168059.543.11$10,003
Aug 2018512059.403.07$30,413
Jul 2018342065.142.93$22,278
Jun 2018342060.183.08$20,582
May 2018348065.382.90$22,752
Apr 2018335063.842.90$21,386
Mar 2018334061.222.79$20,447
Feb 2018335061.782.77$20,696
Jan 2018496062.874.01$31,184
Dec 2017334057.272.92$19,128
Nov 2017502055.423.12$27,821
Oct 2017501049.292.98$24,694
Sep 2017339047.523.09$16,109
Aug 2017505045.373.00$22,912
Jul 2017335043.873.09$14,696
Jun 2017507042.493.09$21,542
May 2017506045.373.26$22,957
Apr 2017342047.933.21$16,392
Mar 2017510046.772.98$23,853
Feb 2017512050.452.95$25,830
Jan 2017502049.413.42$24,804
Dec 2016507048.763.72$24,721
Nov 2016508042.492.64$21,585
Oct 2016173046.193.09$7,991
Sep 2016504041.553.10$20,941
Aug 2016506041.442.92$20,969
Jul 2016510041.622.92$21,226
Jun 2016514045.352.69$23,310
May 2016513042.521.99$21,813
Apr 2016507036.561.99$18,536
Mar 2016501033.011.79$16,538
Feb 2016501026.472.06$13,261
Jan 2016502027.352.36$13,730
Dec 2015334032.362.00$10,808
Nov 2015507038.792.17$19,667
Oct 2015503043.552.43$21,906
Sep 2015507042.992.76$21,796
Aug 2015512040.162.87$20,562
Jul 2015645048.152.95$31,057
Jun 2015501056.152.88$28,131
May 2015333055.212.96$18,385
Apr 2015497049.822.71$24,761
Mar 2015504042.892.93$21,617
Feb 2015503044.662.98$22,464
Jan 2015336043.433.10$14,592
Dec 2014335054.693.59$18,321
Nov 2014675070.464.25$47,561
Oct 2014663078.303.90$51,913
Sep 2014511086.164.05$44,028
Aug 2014509089.394.04$45,500
Jul 2014841096.564.18$81,207
Jun 2014504098.164.74$49,473
May 2014568094.734.73$53,807
Apr 2014661095.944.81$63,416
Mar 2014489095.895.06$46,890
Feb 2014509097.406.19$49,577
Jan 2014509090.404.86$46,014
Dec 2013847091.824.35$77,772
Nov 2013512088.853.74$45,491
Oct 2013679097.423.78$66,148
Sep 20135100104.113.72$53,096
Aug 20135130104.253.52$53,480
Jul 20135160102.523.72$52,900
Jun 2013510094.403.93$48,144
May 2013684094.834.15$64,864
Apr 2013509093.964.28$47,826
Mar 2013496093.623.91$46,436
Feb 2013677091.233.42$61,763
Jan 2013506091.603.42$46,350
Dec 2012339086.773.42$29,415
Nov 2012520086.953.62$45,214
Oct 2012644089.383.40$57,561
Sep 2012497094.672.92$47,051
Aug 2012671092.662.91$62,175
Jul 2012506085.133.02$43,076
Jun 2012685079.822.52$54,677
May 2012689091.612.49$63,119
Apr 20125120101.652.00$52,045
Mar 20125020105.052.22$52,735
Feb 20125080101.102.57$51,359
Jan 2012656098.092.73$64,347
Dec 2011659096.873.24$63,837
Nov 2011666095.723.31$63,750
Oct 2011662084.983.65$56,257
Sep 2011648083.623.99$54,186
Aug 2011651083.404.15$54,293
Jul 2011662094.144.52$62,321
Jun 2011811092.904.64$75,342
May 2011695098.134.40$68,200
Apr 20118650105.964.33$91,655
Mar 2011869096.364.06$83,737
Feb 2011518085.644.18$44,362
Jan 20111,023086.504.59$88,490
Dec 2010863085.734.35$73,985
Nov 20101,212080.843.80$97,978
Oct 2010480078.103.51$37,488
Sep 2010522072.633.98$37,913
Aug 2010692073.684.42$50,987
Jul 2010662072.554.74$48,028
Jun 2010697070.364.91$49,041
May 2010666071.124.24$47,366
Apr 2010681081.694.12$55,631
Mar 2010846078.394.39$66,318
Feb 20101,011073.585.44$74,389
Jan 2010671074.365.96$49,896
Dec 2009495071.445.48$35,363
Nov 2009341074.593.75$25,435
Oct 2009349072.544.11$25,316
Sep 2009354065.543.06$23,201
Aug 2009347067.423.22$23,395
Jul 2009332061.133.46$20,295
Jun 2009349066.163.90$23,090
May 2009339054.743.93$18,557
Apr 2009339046.773.59$15,855
Mar 2009312042.144.06$13,148
Feb 2009327032.814.63$10,729
Jan 2009348035.865.37$12,479
Dec 2008347037.105.98$12,874
Nov 2008346055.496.86$19,200
Oct 2008316075.246.92$23,776
Sep 20085040101.767.88$51,287
Aug 20083510114.228.48$40,091
Jul 20083420131.0811.39$44,829
Jun 20083390131.3313.03$44,521
May 20083490123.1711.57$42,986
Apr 20083410110.3110.45$37,616
Mar 20083300101.909.66$33,627
Feb 2008319092.538.77$29,517
Jan 2008343090.388.21$31,000
Dec 2007516088.337.30$45,578
Nov 2007173091.677.29$15,859
Oct 2007518082.856.92$42,916
Sep 2007329075.846.24$24,951
Aug 2007337069.066.39$23,273
Jul 2007328070.906.39$23,255
Jun 2007313062.007.55$19,406
May 2007489058.747.85$28,724
Apr 2007353059.617.81$21,042
Mar 2007347056.927.30$19,751
Feb 2007343055.108.22$18,899
Jan 2007342050.306.73$17,203
Dec 2006325056.656.92$18,411
Nov 2006153054.207.62$8,293
Oct 2006324054.906.01$17,788
Sep 2006336060.085.04$20,187
Aug 2006513068.717.34$35,248
Jul 2006334069.376.34$23,170
Jun 2006336066.286.38$22,270
May 2006349066.016.42$23,037
Apr 2006475064.397.36$30,585
Mar 2006354056.707.08$20,072
Feb 2006349057.597.75$20,099
Jan 2006310060.598.93$18,783
Dec 2005326054.9413.42$17,910
Nov 2005345054.6910.59$18,868
Oct 2005485058.3413.80$28,295
Sep 2005327061.4512.08$20,094
Aug 2005349061.519.80$21,467
Jul 2005355055.697.84$19,770
Jun 2005337052.337.38$17,635
May 2005321045.226.65$14,516
Apr 2005341049.207.36$16,777
Mar 2005508050.377.15$25,588
Feb 2005353045.226.31$15,963
Jan 2005351043.166.32$15,149
Dec 2004328039.866.75$13,074
Nov 2004345045.286.33$15,622
Oct 2004329049.706.52$16,351
Sep 2004356043.245.28$15,393
Aug 2004356042.375.55$15,084
Jul 2004358038.286.08$13,704
Jun 2004350036.106.43$12,635
May 2004328037.486.49$12,293
Apr 2004336034.475.86$11,582
Mar 2004375034.365.53$12,885
Feb 2004332032.455.51$10,773
Jan 2004483032.036.30$15,470
Dec 2003320030.266.30$9,683
Nov 2003528028.804.60$15,206
Oct 2003162028.174.76$4,564
Sep 2003323026.314.75$8,498
Aug 2003442029.765.13$13,154
Jul 2003397029.415.17$11,676
Jun 2003183028.565.98$5,226
May 2003370026.595.97$9,838
Apr 2003368026.675.41$9,815
Mar 2003377031.146.10$11,740
Feb 2003362033.487.93$12,120
Jan 2003180030.315.58$5,456
Dec 2002383026.914.85$10,307
Nov 2002363024.664.14$8,952
Oct 2002379026.464.23$10,028
Sep 2002194027.443.64$5,323
Aug 2002377025.963.16$9,787
Jul 2002352024.583.06$8,652
Jun 2002373023.733.34$8,851
May 2002185024.663.58$4,562
Apr 2002383023.653.51$9,058
Mar 2002365022.003.10$8,030
Feb 2002201018.222.38$3,662
Jan 2002352017.172.38$6,044
Dec 2001346016.932.36$5,858
Nov 2001359018.072.41$6,487
Oct 2001370019.782.53$7,319
Sep 2001355024.262.25$8,612
Aug 2001364024.873.05$9,053
Jul 2001527023.933.20$12,611
Jun 2001173024.563.82$4,249
May 2001161025.524.31$4,109
Apr 2001174024.685.34$4,294
Mar 2001325024.545.38$7,976
Feb 2001187027.755.77$5,189
Jan 2001357027.478.40$9,807
Dec 2000346026.889.12$9,300
Nov 2000182032.215.66$5,862
Oct 2000342031.235.15$10,681
Sep 2000154031.875.19$4,908
Aug 2000166029.644.54$4,920
Jul 2000131028.534.09$3,737
Jun 2000171029.304.40$5,010
May 2000358027.263.68$9,759
Apr 2000554024.513.12$13,579
Mar 2000162028.422.86$4,604
Feb 2000330027.622.73$9,115
Jan 2000347025.272.48$8,769
Dec 1999149024.282.42$3,618
Nov 1999342023.192.43$7,931
Oct 1999175020.982.80$3,672
Sep 19990021.752.62$0
Aug 1999165019.262.88$3,178
Jul 1999159017.892.37$2,845
Jun 1999413015.942.36$6,583
May 199973015.792.32$1,153
Apr 1999348015.102.21$5,255
Mar 1999337112.471.84$4,204
Feb 199933219.981.82$3,315
Jan 1999522110.381.90$5,420
Dec 199818419.201.77$1,695
Nov 1998379110.892.19$4,130
Oct 1998367112.421.97$4,560
Sep 1998362112.592.08$4,560
Aug 1998375111.301.91$4,239
Jul 1998372111.742.24$4,370
Jun 1998371111.242.24$4,172
May 1998363112.622.21$4,583
Apr 1998540113.042.51$7,044
Mar 1998567112.802.31$7,260
Feb 1998566113.952.30$7,898
Jan 1998196014.702.15$2,881
Dec 1997773016.322.41$12,615
Nov 1997733018.193.09$13,333
Oct 1997692019.253.15$13,321
Sep 1997756017.742.95$13,411
Aug 1997728017.862.55$13,002
Jul 19971,071017.582.25$18,828
Jun 1997735017.242.26$12,671
May 1997752018.972.31$14,265
Apr 1997911017.882.08$16,289
Mar 1997769018.951.94$14,573
Feb 1997750020.492.21$15,368
Jan 1997944023.483.54$22,165
Dec 1996726023.32$16,930
Nov 1996737021.97$16,192
Oct 1996668023.31$15,571
Sep 1996742022.22$16,487
Aug 1996714020.26$14,466
Jul 19961,031019.55$20,156
Jun 1996524018.73$9,815
May 1996667019.43$12,960
Apr 1996789021.51$16,971
Mar 1996796019.38$15,426
Feb 1996746016.98$12,667
Jan 1996793017.07$13,537
Dec 1995725017.19$12,463
Nov 19951,118016.00$17,888
Oct 1995378015.43$5,833
Sep 1995754016.18$12,200
Aug 1995363015.92$5,779
Jul 1995566015.24$8,626
Jun 1995517016.41$8,484
May 1995530017.56$9,307
Apr 1995369017.73$6,542
Mar 1995375016.44$6,165
Feb 1995347016.58$5,753
Jan 1995357015.92$5,683
Dec 1994350015.03$5,261
Nov 1994474015.90$7,537
Oct 1994364015.58$5,671
Sep 1994352115.29$5,382
Aug 1994358116.13$5,775
Jul 1994352117.56$6,181
Jun 1994336117.09$5,742
May 1994506115.88$8,035
Apr 1994353114.14$4,991
Mar 1994369112.46$4,598
Feb 1994356112.50$4,450
Jan 1994316112.66$4,001
Dec 1993345112.33$4,254
Nov 1993528114.49$7,651
Oct 19930115.85$0
Sep 1993336115.03$5,050
Aug 1993335115.66$5,246
Jul 1993338115.46$5,225
Jun 1993358116.79$6,011
May 1993542117.68$9,583
Apr 1993354118.05$6,390
Mar 1993360118.14$6,530
Feb 1993524117.90$9,380
Jan 1993306116.93$5,181

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.

May 2026 — as filed, then multipliedworked
Oil                  302 bbl  × $106.41 =    $32,136
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $32,136

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/3691 is the state's own key, not one this site invented.