PIERCY, CALLIE ET AL

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 63536District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 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
OilDisposition64,083 bbl$3,203,017
Casinghead gasProduction35 Mcf$29
Total$3,203,046

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 (3)

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 33.5735, -102.6154. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.57332, -102.61559 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
4,955 ft
3 wells filed one
Completion to plug
2.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 4,939 and 4,962 ft, median 4,955 ft, over the 3 wells that filed a depth.

Completions filed
Jan 2010 – Mar 2015
3 of 3 wells
Plug dates filed
Jun 2015
2 of 3 wells; 1 filed none

Last completion to plug: a median of 2.8 years across the 2 wells that filed both dates, with the middle half between 19 months and 4.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-0793150524,962 ftMar 2015Jun 2015Yes
42-079331951R4,955 ftJan 2010
42-0793145814,939 ftJan 2010Jun 2015Yes

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 2026660106.413.05$7,023
Apr 202650098.932.87$4,947
Mar 202651089.753.15$4,577
Feb 202651063.503.75$3,239
Jan 202652059.138.00$3,075
Dec 202568056.664.41$3,853
Nov 202568058.593.93$3,984
Oct 202567059.383.30$3,978
Sep 202549062.743.08$3,074
Aug 202582063.933.01$5,242
Jul 202565066.743.32$4,338
Jun 202567066.483.13$4,454
May 202569060.553.23$4,178
Apr 202568062.363.54$4,240
Mar 202568067.704.27$4,604
Feb 202549070.884.34$3,473
Jan 202570074.324.28$5,202
Dec 202471068.993.12$4,898
Nov 202470069.052.20$4,834
Oct 202451071.372.28$3,640
Sep 202469069.612.36$4,803
Aug 202453075.632.06$4,008
Jul 202452079.932.15$4,156
Jun 202470078.082.63$5,466
May 202468078.812.20$5,359
Apr 202486084.451.66$7,263
Mar 202454080.301.55$4,336
Feb 202470076.091.78$5,326
Jan 202468073.023.30$4,965
Dec 202371071.262.61$5,059
Nov 202353077.892.81$4,128
Oct 202365085.443.09$5,554
Sep 202382089.042.74$7,301
Aug 202367080.522.67$5,395
Jul 202367074.852.64$5,015
Jun 202365068.962.26$4,482
May 202366070.622.23$4,661
Apr 202350078.122.24$3,906
Mar 202385072.852.39$6,192
Feb 202351075.112.47$3,831
Jan 202385076.533.39$6,505
Dec 202234076.415.73$2,598
Nov 202268085.005.65$5,780
Oct 202285087.185.86$7,410
Sep 202269084.888.16$5,857
Aug 202269094.529.13$6,522
Jul 2022680101.587.54$6,907
Jun 2022510115.097.98$5,870
May 2022850109.378.43$9,296
Apr 2022680104.226.84$7,087
Mar 2022700108.885.08$7,622
Feb 202252091.054.86$4,735
Jan 202269081.844.54$5,647
Dec 202168071.323.90$4,850
Nov 202152077.435.24$4,026
Oct 202185079.795.71$6,782
Sep 202151069.865.35$3,563
Aug 202184066.024.22$5,546
Jul 202168070.783.98$4,813
Jun 202186069.493.38$5,976
May 202170063.483.02$4,444
Apr 202171060.362.76$4,286
Mar 202188061.302.72$5,394
Feb 202150057.805.55$2,890
Jan 202153050.412.81$2,672
Dec 202087044.642.68$3,884
Nov 20200038.772.71$0
Oct 202034036.972.48$1,257
Sep 202050037.091.99$1,855
Aug 202070039.982.39$2,799
Jul 202067038.371.83$2,571
Jun 2020172034.901.69$6,003
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020130030.341.86$3,944
Feb 2020170049.881.98$8,480
Jan 2020171057.252.09$9,790
Dec 2019214059.012.30$12,628
Nov 2019167055.302.75$9,235
Oct 2019169053.472.42$9,036
Sep 2019159055.052.66$8,753
Aug 2019170053.112.30$9,029
Jul 2019164056.272.46$9,228
Jun 2019163052.782.49$8,603
May 2019170058.482.74$9,942
Apr 2019169062.632.75$10,584
Mar 2019171056.803.06$9,713
Feb 2019169050.852.79$8,594
Jan 20190046.033.23$0
Dec 2018167046.594.19$7,781
Nov 2018163052.934.24$8,628
Oct 2018167061.443.40$10,260
Sep 2018166059.543.11$9,884
Aug 2018168059.403.07$9,979
Jul 2018169065.142.93$11,009
Jun 20180060.183.08$0
May 2018167065.382.90$10,918
Apr 2018169063.842.90$10,789
Mar 2018169061.222.79$10,346
Feb 20180061.782.77$0
Jan 2018163062.874.01$10,248
Dec 2017170057.272.92$9,736
Nov 2017166055.423.12$9,200
Oct 2017165049.292.98$8,133
Sep 20170047.523.09$0
Aug 2017169045.373.00$7,668
Jul 2017166043.873.09$7,282
Jun 2017109042.493.09$4,631
May 2017167045.373.26$7,577
Apr 2017165047.933.21$7,908
Mar 2017165046.772.98$7,717
Feb 20170050.452.95$0
Jan 2017170049.413.42$8,400
Dec 2016168048.763.72$8,192
Nov 2016164042.492.64$6,968
Oct 2016170046.193.09$7,852
Sep 2016169041.553.10$7,022
Aug 2016168041.442.92$6,962
Jul 2016169041.622.92$7,034
Jun 2016170045.352.69$7,710
May 20160042.521.99$0
Apr 2016168036.561.99$6,142
Mar 2016168033.011.79$5,546
Feb 2016170026.472.06$4,500
Jan 2016166027.352.36$4,540
Dec 2015169032.362.00$5,469
Nov 2015158038.792.17$6,129
Oct 2015170043.552.43$7,404
Sep 2015159042.992.76$6,835
Aug 2015165040.162.87$6,626
Jul 2015332048.152.95$15,986
Jun 20150056.152.88$0
May 2015164055.212.96$9,054
Apr 2015327049.822.71$16,291
Mar 2015168042.892.93$7,206
Feb 2015168044.662.98$7,503
Jan 2015169043.433.10$7,340
Dec 2014167054.693.59$9,133
Nov 2014165070.464.25$11,626
Oct 2014321078.303.90$25,134
Sep 2014170086.164.05$14,647
Aug 2014169089.394.04$15,107
Jul 2014164096.564.18$15,836
Jun 2014167098.164.74$16,393
May 2014169094.734.73$16,009
Apr 2014169095.944.81$16,214
Mar 2014170095.895.06$16,301
Feb 2014172097.406.19$16,753
Jan 2014169090.404.86$15,278
Dec 2013166091.824.35$15,242
Nov 2013172088.853.74$15,282
Oct 2013170097.423.78$16,561
Sep 20131690104.113.72$17,595
Aug 20131690104.253.52$17,618
Jul 20131690102.523.72$17,326
Jun 2013169094.403.93$15,954
May 2013170094.834.15$16,121
Apr 2013177093.964.28$16,631
Mar 2013329093.623.91$30,801
Feb 2013171091.233.42$15,600
Jan 2013170091.603.42$15,572
Dec 2012170086.773.42$14,751
Nov 2012177086.953.62$15,390
Oct 2012169089.383.40$15,105
Sep 2012166094.672.92$15,715
Aug 2012168092.662.91$15,567
Jul 2012173085.133.02$14,727
Jun 2012345079.822.52$27,538
May 20121091.612.49$92
Apr 20121650101.652.00$16,772
Mar 20121650105.052.22$17,333
Feb 20121650101.102.57$16,682
Jan 2012168098.092.73$16,479
Dec 2011167096.873.24$16,177
Nov 2011349095.723.31$33,406
Oct 2011170084.983.65$14,447
Sep 2011170083.623.99$14,215
Aug 2011171083.404.15$14,261
Jul 2011319094.144.52$30,031
Jun 2011334092.904.64$31,029
May 2011176098.134.40$17,271
Apr 20111510105.964.33$16,000
Mar 2011175096.364.06$16,863
Feb 2011342085.644.18$29,289
Jan 2011160086.504.59$13,840
Dec 2010342085.734.35$29,320
Nov 2010164080.843.80$13,258
Oct 2010321078.103.51$25,070
Sep 2010168072.633.98$12,202
Aug 2010322073.684.42$23,725
Jul 2010340072.554.74$24,667
Jun 2010344070.364.91$24,204
May 2010347071.124.24$24,679
Apr 2010342081.694.12$27,938
Mar 2010499078.394.39$39,117
Feb 2010855073.585.44$62,911
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009151066.163.90$9,990
May 20091054.743.93$55
Apr 20090046.773.59$0
Mar 20091042.144.06$42
Feb 20091032.814.63$33
Jan 20090035.865.37$0
Dec 20081037.105.98$37
Nov 20081055.496.86$55
Oct 20081075.246.92$75
Sep 200810101.767.88$102
Aug 200810114.228.48$114
Jul 200810131.0811.39$131
Jun 20081470131.3313.03$19,306
May 200840123.1711.57$493
Apr 200810110.3110.45$110
Mar 200850101.909.66$510
Feb 20081092.538.77$93
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007155091.677.29$14,209
Oct 2007346082.856.92$28,666
Sep 2007342075.846.24$25,937
Aug 2007170069.066.39$11,740
Jul 2007344070.906.39$24,390
Jun 2007344062.007.55$21,328
May 2007172058.747.85$10,103
Apr 2007336059.617.81$20,029
Mar 2007332056.927.30$18,897
Feb 2007344055.108.22$18,954
Jan 2007335050.306.73$16,851
Dec 2006341056.656.92$19,318
Nov 2006348054.207.62$18,862
Oct 2006172054.906.01$9,443
Sep 2006309060.085.04$18,565
Aug 2006500068.717.34$34,355
Jul 2006331069.376.34$22,961
Jun 2006336066.286.38$22,270
May 2006338066.016.42$22,311
Apr 2006319064.397.36$20,540
Mar 2006341056.707.08$19,335
Feb 2006328057.597.75$18,890
Jan 2006342060.598.93$20,722
Dec 2005320054.9413.42$17,581
Nov 2005329054.6910.59$17,993
Oct 2005332058.3413.80$19,369
Sep 2005153061.4512.08$9,402
Aug 2005302061.519.80$18,576
Jul 2005164055.697.84$9,133
Jun 2005171052.337.38$8,948
May 2005157045.226.65$7,100
Apr 2005330049.207.36$16,236
Mar 2005172050.377.15$8,664
Feb 2005315045.226.31$14,244
Jan 2005338043.166.32$14,588
Dec 2004170039.866.75$6,776
Nov 2004171045.286.33$7,743
Oct 2004327049.706.52$16,252
Sep 2004340043.245.28$14,702
Aug 2004172042.375.55$7,288
Jul 2004348038.286.08$13,321
Jun 2004159036.106.43$5,740
May 2004296037.486.49$11,094
Apr 2004306034.475.86$10,548
Mar 2004188034.365.53$6,460
Feb 2004173032.455.51$5,614
Jan 2004340032.036.30$10,890
Dec 2003303030.266.30$9,169
Nov 2003169028.804.60$4,867
Oct 2003340028.174.76$9,578
Sep 2003161026.314.75$4,236
Aug 2003260029.765.13$7,738
Jul 2003375029.415.17$11,029
Jun 2003181028.565.98$5,169
May 2003188026.595.97$4,999
Apr 2003176026.675.41$4,694
Mar 2003367031.146.10$11,428
Feb 2003184033.487.93$6,160
Jan 2003191030.315.58$5,789
Dec 2002184026.914.85$4,951
Nov 2002186024.664.14$4,587
Oct 20020026.464.23$0
Sep 2002374027.443.64$10,263
Aug 2002193025.963.16$5,010
Jul 2002180024.583.06$4,424
Jun 2002348023.733.34$8,258
May 2002191024.663.58$4,710
Apr 2002178023.653.51$4,210
Mar 2002184022.003.10$4,048
Feb 2002210018.222.38$3,826
Jan 2002209017.172.38$3,589
Dec 2001177016.932.36$2,997
Nov 2001180018.072.41$3,253
Oct 2001187019.782.53$3,699
Sep 2001184024.262.25$4,464
Aug 2001174024.873.05$4,327
Jul 2001180023.933.20$4,307
Jun 2001191024.563.82$4,691
May 2001179025.524.31$4,568
Apr 2001302024.685.34$7,453
Mar 2001159024.545.38$3,902
Feb 2001183027.755.77$5,078
Jan 2001165027.478.40$4,533
Dec 2000180026.889.12$4,838
Nov 2000173032.215.66$5,572
Oct 2000176031.235.15$5,496
Sep 2000172031.875.19$5,482
Aug 2000196029.644.54$5,809
Jul 2000175028.534.09$4,993
Jun 2000173029.304.40$5,069
May 2000185027.263.68$5,043
Apr 2000352024.513.12$8,628
Mar 2000183028.422.86$5,201
Feb 2000170027.622.73$4,695
Jan 2000188025.272.48$4,751
Dec 1999175024.282.42$4,249
Nov 1999167023.192.43$3,873
Oct 1999175020.982.80$3,672
Sep 1999178021.752.62$3,872
Aug 1999163019.262.88$3,139
Jul 1999172017.892.37$3,077
Jun 1999181015.942.36$2,885
May 1999185015.792.32$2,921
Apr 19990015.102.21$0
Mar 1999173112.471.84$2,159
Feb 19995819.981.82$581
Jan 1999104110.381.90$1,081
Dec 199815319.201.77$1,409
Nov 1998187110.892.19$2,039
Oct 1998177112.421.97$2,200
Sep 1998155112.592.08$1,954
Aug 1998186111.301.91$2,104
Jul 1998176111.742.24$2,068
Jun 1998197111.242.24$2,217
May 1998178112.622.21$2,249
Apr 1998186113.042.51$2,428
Mar 1998163112.802.31$2,089
Feb 1998123113.952.30$1,718
Jan 199872014.702.15$1,058
Dec 1997176016.322.41$2,872
Nov 1997155018.193.09$2,819
Oct 1997292019.253.15$5,621
Sep 19974017.742.95$71
Aug 1997172017.862.55$3,072
Jul 1997169017.582.25$2,971
Jun 1997173017.242.26$2,983
May 1997143018.972.31$2,713
Apr 1997139017.882.08$2,485
Mar 1997156018.951.94$2,956
Feb 1997138020.492.21$2,828
Jan 1997153023.483.54$3,592
Dec 1996157023.32$3,661
Nov 1996184021.97$4,042
Oct 1996152023.31$3,543
Sep 1996138022.22$3,066
Aug 1996137020.26$2,776
Jul 1996130019.55$2,542
Jun 1996127018.73$2,379
May 1996115019.43$2,234
Apr 1996129021.51$2,775
Mar 1996240019.38$4,651
Feb 1996130016.98$2,207
Jan 1996185017.07$3,158
Dec 1995149017.19$2,561
Nov 1995125016.00$2,000
Oct 1995289015.43$4,459
Sep 1995105016.18$1,699
Aug 1995129015.92$2,054
Jul 1995189015.24$2,880
Jun 1995177016.41$2,905
May 1995149017.56$2,616
Apr 1995182017.73$3,227
Mar 1995168016.44$2,762
Feb 1995171016.58$2,835
Jan 1995180015.92$2,866
Dec 1994310015.03$4,659
Nov 19942015.90$32
Oct 1994147015.58$2,290
Sep 1994145115.29$2,217
Aug 1994104116.13$1,678
Jul 1994111117.56$1,949
Jun 1994162117.09$2,769
May 1994157115.88$2,493
Apr 199493114.14$1,315
Mar 1994129112.46$1,607
Feb 1994144112.50$1,800
Jan 1994142112.66$1,798
Dec 1993151112.33$1,862
Nov 1993186114.49$2,695
Oct 1993137115.85$2,171
Sep 1993173115.03$2,600
Aug 1993167115.66$2,615
Jul 1993118115.46$1,824
Jun 1993182116.79$3,056
May 1993183117.68$3,235
Apr 1993182118.05$3,285
Mar 1993166118.14$3,011
Feb 1993170117.90$3,043
Jan 1993188116.93$3,183

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                   66 bbl  × $106.41 =     $7,023
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $7,023

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/63536 is the state's own key, not one this site invented.