PALS RANCH

Operated by SIEN OPERATING COMPANY, LLC (P-5 780192) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12379District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$14.2 M
Jan 1993 – May 2023
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
365
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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition382,446 bbl$14,191,056
Casinghead gasProduction80,399 Mcf$48,053
Total$14,239,109

60,097 Mcf of this lease's gas, across 48 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 (4)

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 28.6902, -99.0565. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

28.69002, -99.05532 · 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
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
9,677 ft
4 wells filed one
Completion to plug
27.1 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 8,744 and 10,092 ft, median 9,677 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1990 – Apr 1991
4 of 4 wells
Plug dates filed
Mar 1996 – Nov 2021
4 of 4 wells

Last completion to plug: a median of 27.1 years across the 4 wells that filed both dates, with the middle half between 18.5 years and 31.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1633303779,283 ftApr 1991Mar 1996Yes
42-16332943610,092 ftFeb 1991Feb 2014Yes
42-16332788510,071 ftSep 1990Nov 2021Yes
42-1633259648,744 ftJan 1990Sep 2021Yes

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 (365)

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

365 months

May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023102072.852.39$7,431
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 2020143016.921.81$2,420
Apr 20200014.751.80$0
Mar 2020169030.341.86$5,127
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019166059.012.30$9,796
Nov 20190055.302.75$0
Oct 2019163053.472.42$8,716
Sep 20190055.052.66$0
Aug 2019163053.112.30$8,657
Jul 2019156056.272.46$8,778
Jun 2019147052.782.49$7,759
May 20190058.482.74$0
Apr 2019156062.632.75$9,770
Mar 2019160056.803.06$9,088
Feb 20190050.852.79$0
Jan 2019152046.033.23$6,997
Dec 20180046.594.19$0
Nov 2018140052.934.24$7,410
Oct 2018149061.443.40$9,155
Sep 20180059.543.11$0
Aug 2018151059.403.07$8,969
Jul 2018160065.142.93$10,422
Jun 2018153060.183.08$9,208
May 2018153065.382.90$10,003
Apr 20180063.842.90$0
Mar 2018316061.222.79$19,346
Feb 20180061.782.77$0
Jan 2018304062.874.01$19,112
Dec 2017166057.272.92$9,507
Nov 2017163055.423.12$9,033
Oct 2017309049.292.98$15,231
Sep 20170047.523.09$0
Aug 2017164045.373.00$7,441
Jul 20170043.873.09$0
Jun 2017316042.493.09$13,427
May 2017162045.373.26$7,350
Apr 2017155047.933.21$7,429
Mar 2017162046.772.98$7,577
Feb 2017168050.452.95$8,476
Jan 20170049.413.42$0
Dec 2016295048.763.72$14,384
Nov 2016160042.492.64$6,798
Oct 2016316046.193.09$14,596
Sep 20160041.553.10$0
Aug 2016343041.442.92$14,214
Jul 2016322041.622.92$13,402
Jun 2016147045.352.69$6,666
May 2016161042.521.99$6,846
Apr 2016303036.561.99$11,078
Mar 2016315033.011.79$10,398
Feb 2016319026.472.06$8,444
Jan 2016169027.352.36$4,622
Dec 2015313032.362.00$10,129
Nov 2015348038.792.17$13,499
Oct 2015168043.552.43$7,316
Sep 2015158042.992.76$6,792
Aug 2015325040.162.87$13,052
Jul 2015324048.152.95$15,601
Jun 2015490056.152.88$27,514
May 2015167055.212.96$9,220
Apr 2015175049.822.71$8,719
Mar 2015311042.892.93$13,339
Feb 2015163044.662.98$7,280
Jan 2015333043.433.10$14,462
Dec 2014334054.693.59$18,266
Nov 2014340070.464.25$23,956
Oct 2014319078.303.90$24,978
Sep 2014320086.164.05$27,571
Aug 2014466089.394.04$41,656
Jul 2014159096.564.18$15,353
Jun 2014470098.164.74$46,135
May 2014317094.734.73$30,029
Apr 2014298095.944.81$28,590
Mar 2014500095.895.06$47,945
Feb 2014476097.406.19$46,362
Jan 2014674090.404.86$60,930
Dec 2013331091.824.35$30,392
Nov 2013499088.853.74$44,336
Oct 2013338097.423.78$32,928
Sep 20136290104.113.72$65,485
Aug 20133110104.253.52$32,422
Jul 20137990102.523.72$81,913
Jun 2013471094.403.93$44,462
May 2013642094.834.15$60,881
Apr 2013959093.964.28$90,108
Mar 2013787093.623.91$73,679
Feb 2013479091.233.42$43,699
Jan 2013821091.603.42$75,204
Dec 20121,281086.773.42$111,152
Nov 2012317086.953.62$27,563
Oct 2012657089.383.40$58,723
Sep 2012646094.672.92$61,157
Aug 20121,285092.662.91$119,068
Jul 20121,592085.133.02$135,527
Jun 20121,904079.822.52$151,977
May 20122,292091.612.49$209,970
Apr 20127940101.652.00$80,710
Mar 20122,2240105.052.22$233,631
Feb 20121,2930101.102.57$130,722
Jan 20122,138098.092.73$209,716
Dec 20112,299096.873.24$222,704
Nov 20111,972095.723.31$188,760
Oct 20111,289084.983.65$109,539
Sep 20112,683083.623.99$224,352
Aug 20111,906083.404.15$158,960
Jul 20112,258094.144.52$212,568
Jun 20112,500092.904.64$232,250
May 20112,781098.134.40$272,900
Apr 20114,1880105.964.33$443,760
Mar 20112,746096.364.06$264,605
Feb 20113,222085.644.18$275,932
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010263080.843.80$21,261
Oct 2010462078.103.51$36,082
Sep 2010312072.633.98$22,661
Aug 2010615073.684.42$45,313
Jul 20100072.554.74$0
Jun 2010666070.364.91$46,860
May 2010671071.124.24$47,722
Apr 2010464081.694.12$37,904
Mar 2010500078.394.39$39,195
Feb 2010412073.585.44$30,315
Jan 2010498074.365.96$37,031
Dec 200917071.445.48$1,214
Nov 2009739074.593.75$55,122
Oct 2009461072.544.11$33,441
Sep 2009504065.543.06$33,032
Aug 2009505067.423.22$34,047
Jul 2009857061.133.46$52,388
Jun 2009476066.163.90$31,492
May 2009400054.743.93$21,896
Apr 2009654046.773.59$30,588
Mar 2009884042.144.06$37,252
Feb 2009656032.814.63$21,523
Jan 2009785035.865.37$28,150
Dec 2008698037.105.98$25,896
Nov 2008532055.496.86$29,521
Oct 2008689075.246.92$51,840
Sep 20085560101.767.88$56,579
Aug 20081,5840114.228.48$180,924
Jul 20086520131.0811.39$85,464
Jun 20084840131.3313.03$63,564
May 20088410123.1711.57$103,586
Apr 20089530110.3110.45$105,125
Mar 20081780101.909.66$18,138
Feb 2008678092.538.77$62,735
Jan 2008857090.388.21$77,456
Dec 2007666088.337.30$58,828
Nov 2007485091.677.29$44,460
Oct 2007675082.856.92$55,924
Sep 2007532075.846.24$40,347
Aug 2007647069.066.39$44,682
Jul 2007661070.906.39$46,865
Jun 2007668062.007.55$41,416
May 2007510058.747.85$29,957
Apr 2007805059.617.81$47,986
Mar 2007639056.927.30$36,372
Feb 2007781055.108.22$43,033
Jan 2007813050.306.73$40,894
Dec 2006979056.656.92$55,460
Nov 2006644054.207.62$34,905
Oct 2006812054.906.01$44,579
Sep 2006590060.085.04$35,447
Aug 20061,173068.717.34$80,597
Jul 2006917069.376.34$63,612
Jun 2006815066.286.38$54,018
May 2006654066.016.42$43,171
Apr 20061,315064.397.36$84,673
Mar 2006797056.707.08$45,190
Feb 2006520057.597.75$29,947
Jan 2006497060.598.93$30,113
Dec 20051,143054.9413.42$62,796
Nov 20051,091054.6910.59$59,667
Oct 2005783058.3413.80$45,680
Sep 2005683061.4512.08$41,970
Aug 20051,176061.519.80$72,336
Jul 2005322055.697.84$17,932
Jun 20051,207052.337.38$63,162
May 2005706045.226.65$31,925
Apr 20051,556049.207.36$76,555
Mar 2005815050.377.15$41,052
Feb 2005802045.226.31$36,266
Jan 2005507043.166.32$21,882
Dec 2004830039.866.75$33,084
Nov 2004498045.286.33$22,549
Oct 2004825049.706.52$41,003
Sep 2004664043.245.28$28,711
Aug 2004496042.375.55$21,016
Jul 20041,265038.286.08$48,424
Jun 20041,150036.106.43$41,515
May 2004832037.486.49$31,183
Apr 2004831034.475.86$28,645
Mar 20041,645034.365.53$56,522
Feb 20041,389032.455.51$45,073
Jan 2004350032.036.30$11,211
Dec 20031,163030.266.30$35,192
Nov 2003347028.804.60$9,994
Oct 20031,280028.174.76$36,058
Sep 2003801026.314.75$21,074
Aug 20031,301029.765.13$38,718
Jul 2003974029.415.17$28,645
Jun 2003824028.565.98$23,533
May 2003975026.595.97$25,925
Apr 20031,153026.675.41$30,751
Mar 2003853031.146.10$26,562
Feb 20031,325033.487.93$44,361
Jan 20031,488030.315.58$45,101
Dec 20021,125026.914.85$30,274
Nov 20021,005024.664.14$24,783
Oct 20021,143026.464.23$30,244
Sep 2002486027.443.64$13,336
Aug 20021,453025.963.16$37,720
Jul 2002482024.583.06$11,848
Jun 20021,283023.733.34$30,446
May 2002935024.663.58$23,057
Apr 20021,139023.653.51$26,937
Mar 20021,140022.003.10$25,080
Feb 20021,166018.222.38$21,245
Jan 20021,259017.172.38$21,617
Dec 20011,185016.932.36$20,062
Nov 2001499018.072.41$9,017
Oct 2001660019.782.53$13,055
Sep 2001978024.262.25$23,726
Aug 2001971024.873.05$24,149
Jul 20011,116023.933.20$26,706
Jun 2001660024.563.82$16,210
May 20011,328025.524.31$33,891
Apr 2001680024.685.34$16,782
Mar 20011,162024.545.38$28,515
Feb 2001830027.755.77$23,033
Jan 20011,723027.478.40$47,331
Dec 20001,199026.889.12$32,229
Nov 2000330032.215.66$10,629
Oct 20001,188031.235.15$37,101
Sep 20001,036031.875.19$33,017
Aug 20001,523029.644.54$45,142
Jul 20001,182028.534.09$33,722
Jun 20001,593029.304.40$46,675
May 2000873027.263.68$23,798
Apr 20001,181024.513.12$28,946
Mar 20001,379028.422.86$39,191
Feb 20001,176027.622.73$32,481
Jan 20002,017025.272.48$50,970
Dec 19991,672024.282.42$40,596
Nov 19991,184023.192.43$27,457
Oct 19991,379020.982.80$28,931
Sep 19991,686021.752.62$36,671
Aug 19991,003019.262.88$19,318
Jul 19991,682017.892.37$30,091
Jun 19991,693015.942.36$26,986
May 19991,437015.792.32$22,690
Apr 19991,844015.102.21$27,844
Mar 19991,536012.471.84$19,154
Feb 19991,52409.981.82$15,210
Jan 19991,8881,14110.381.90$21,765
Dec 19982,2407409.201.77$21,920
Nov 19981,67978610.892.19$20,002
Oct 19984,6881,08512.421.97$60,362
Sep 1998215312.592.08$375
Aug 19982365311.301.91$1,505
Jul 199835782111.742.24$6,028
Jun 19981,69953311.242.24$20,289
May 19981,36466512.622.21$18,681
Apr 19981,54868513.042.51$21,902
Mar 19981,55391712.802.31$21,996
Feb 19981,40679213.952.30$21,435
Jan 19981,68999114.702.15$26,964
Dec 19972,2301,01616.322.41$38,843
Nov 199769077618.193.09$14,948
Oct 19971,67893319.253.15$35,240
Sep 19971,3431,08217.742.95$27,022
Aug 19972,26597517.862.55$42,944
Jul 19971,03231217.582.25$18,844
Jun 19971,06483617.242.26$20,230
May 19971,63176818.972.31$32,713
Apr 19971,63999717.882.08$31,382
Mar 19971,86386718.951.94$36,985
Feb 19971,57487220.492.21$34,175
Jan 19972,3341,00623.483.54$58,363
Dec 19962,1111,19423.32$49,229
Nov 19962,56187721.97$56,265
Oct 19961,89299723.31$44,103
Sep 19961,8331,09822.22$40,729
Aug 19962,0641,22020.26$41,817
Jul 19962,3621,26619.55$46,177
Jun 19962,02277718.73$37,872
May 19962,01838719.43$39,210
Apr 19962,14963421.51$46,225
Mar 19962,3941,01119.38$46,396
Feb 19962,258116.98$38,341
Jan 19962,21084817.07$37,725
Dec 19952,36164217.19$40,586
Nov 19952,22264216.00$35,552
Oct 19952,35246415.43$36,291
Sep 19951,99956016.18$32,344
Aug 19951,83464615.92$29,197
Jul 19952,07384415.24$31,593
Jun 19952,34858916.41$38,531
May 19952,6221,02017.56$46,042
Apr 19952,7111,27117.73$48,066
Mar 19952,68880216.44$44,191
Feb 19951,68637516.58$27,954
Jan 19953,79342515.92$60,385
Dec 19942,37033715.03$35,621
Nov 19941,99491715.90$31,705
Oct 19942,8751,37215.58$44,793
Sep 19942,6281,75415.29$40,182
Aug 19942,7621,87916.13$44,551
Jul 19943,3681,97617.56$59,142
Jun 19942,9911,59717.09$51,116
May 19944,0051,03015.88$63,599
Apr 19943,10792814.14$43,933
Mar 19943,4411,04812.46$42,875
Feb 19943,42195212.50$42,763
Jan 19944,0721,59512.66$51,552
Dec 19933,0821,28712.33$38,001
Nov 19933,7651,87314.49$54,555
Oct 19934,0761,87215.85$64,605
Sep 19934,7911,59815.03$72,009
Aug 19935,1262,36415.66$80,273
Jul 19934,7692,38015.46$73,729
Jun 19937,3742,95916.79$123,809
May 19934,0732,99817.68$72,011
Apr 19934,2631,47718.05$76,947
Mar 19934,4442,16418.14$80,614
Feb 19934,0752,65117.90$72,943
Jan 19936,5412,49916.93$110,739

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.

Mar 2023 — as filed, then multipliedworked
Oil                  102 bbl  × $ 72.85 =     $7,431
Casinghead gas         0 Mcf  × $  2.39 =         $0

────────────────────────────────────────────────────
Month total                                   $7,431

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. 01/O/12379 is the state's own key, not one this site invented.