NPU (UNION-SPIELHAGAN-1)

Operated by PALEO OIL COMPANY LLC (P-5 635131) in the TULSITA-WILCOX ( LULING) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 39719District 02Field 91775083CondensateGasSaveExport
Value, all time
$8.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 21 leases and 21 wells, and the rule below applies to all of them.

Discovered
1945-07-08
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED 6/1/95

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
CondensateDisposition1,418 bbl$50,920
GasProduction2,913,128 Mcf$8,584,810
Total$8,635,730

1,018,607 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 (1)

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 28.6715, -97.7905. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.67152, -97.79045 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,200 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
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 7,200 ft.

Completions filed
Jul 1966
1 of 1 wells

1 well

42-0250010167,200 ftJul 1966

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 2026037998.932.87$1,088
Mar 2026034189.753.15$1,074
Feb 2026025563.503.75$956
Jan 2026331259.138.00$2,673
Dec 2025332556.664.41$1,604
Nov 2025324858.593.93$1,150
Oct 2025038859.383.30$1,282
Sep 2025033562.743.08$1,031
Aug 2025329363.933.01$1,075
Jul 2025039266.743.32$1,300
Jun 2025330766.483.13$1,160
May 2025037560.553.23$1,212
Apr 2025343762.363.54$1,735
Mar 2025030367.704.27$1,293
Feb 2025335370.884.34$1,745
Jan 2025035474.324.28$1,515
Dec 2024342968.993.12$1,546
Nov 2024035369.052.20$776
Oct 2024337771.372.28$1,074
Sep 2024044469.612.36$1,050
Aug 2024338075.632.06$1,011
Jul 2024345479.932.15$1,214
Jun 2024039978.082.63$1,051
May 2024036578.812.20$802
Apr 2024336984.451.66$866
Mar 2024241080.301.55$794
Feb 2024338076.091.78$906
Jan 2024041273.023.30$1,359
Dec 2023040271.262.61$1,050
Nov 2023338777.892.81$1,320
Oct 2023044685.443.09$1,377
Sep 2023239089.042.74$1,245
Aug 2023046480.522.67$1,240
Jul 2023142074.852.64$1,184
Jun 2023052468.962.26$1,183
May 2023336170.622.23$1,016
Apr 2023047678.122.24$1,065
Mar 2023052072.852.39$1,244
Feb 2023037075.112.47$912
Jan 2023046976.533.39$1,589
Dec 2022021876.415.73$1,249
Nov 2022024385.005.65$1,372
Oct 2022017287.185.86$1,009
Sep 2022016184.888.16$1,314
Aug 2022020194.529.13$1,835
Jul 20220162101.587.54$1,222
Jun 20220190115.097.98$1,516
May 20220205109.378.43$1,729
Apr 20220191104.226.84$1,306
Mar 20223159108.885.08$1,134
Feb 202202,47591.054.86$12,026
Jan 2022029381.844.54$1,330
Dec 2021064271.323.90$2,503
Nov 2021051377.435.24$2,687
Oct 202108379.795.71$474
Sep 202119769.865.35$589
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 202104057.805.55$222
Jan 20215050.412.81$252
Dec 2020122,16944.642.68$6,339
Nov 2020112,15138.772.71$6,248
Oct 2020112,27636.972.48$6,048
Sep 2020112,43937.091.99$5,264
Aug 2020101,80939.982.39$4,714
Jul 2020114,27738.371.83$8,228
Jun 2020334,23934.901.69$8,317
May 202005,54216.921.81$10,057
Apr 2020225,66314.751.80$10,543
Mar 2020204,93730.341.86$9,771
Feb 2020204,96649.881.98$10,834
Jan 2020295,68557.252.09$13,569
Dec 2019316,40159.012.30$16,580
Nov 2019215,89355.302.75$17,371
Oct 2019105,47653.472.42$13,779
Sep 2019215,43055.052.66$15,585
Aug 2019204,45053.112.30$11,317
Jul 201903,86156.272.46$9,498
Jun 2019274,49752.782.49$12,628
May 2019332,91158.482.74$9,907
Apr 2019163,17062.632.75$9,722
Mar 2019192,17256.803.06$7,730
Feb 201902,01950.852.79$5,637
Jan 2019336746.033.23$1,323
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20181065.142.93$65
Jun 2018035960.183.08$1,105
May 2018032665.382.90$946
Apr 2018035363.842.90$1,024
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017098443.873.09$3,038
Jun 201705,67842.493.09$17,530
May 201703,56045.373.26$11,618
Apr 201702,11447.933.21$6,789
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201615248.763.72$242
Nov 20161042.492.64$42
Oct 201603046.193.09$93
Sep 20168141.553.10$336
Aug 201613041.442.92$129
Jul 201696541.622.92$565
Jun 201618945.352.69$284
May 201636042.521.99$247
Apr 201624536.561.99$163
Mar 201647533.011.79$267
Feb 2016113626.472.06$307
Jan 201615327.352.36$153
Dec 2015014032.362.00$280
Nov 201509938.792.17$215
Oct 2015018643.552.43$451
Sep 2015023742.992.76$654
Aug 20150040.162.87$0
Jul 2015037248.152.95$1,096
Jun 201503756.152.88$107
May 2015012155.212.96$358
Apr 201504549.822.71$122
Mar 2015013042.892.93$382
Feb 201503644.662.98$107
Jan 201507043.433.10$217
Dec 20140054.693.59$0
Nov 2014011970.464.25$506
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 201404196.564.18$171
Jun 2014024998.164.74$1,179
May 201408894.734.73$416
Apr 201403095.944.81$144
Mar 201406395.895.06$319
Feb 20140097.406.19$0
Jan 201408390.404.86$403
Dec 20130091.824.35$0
Nov 201301,17888.853.74$4,404
Oct 20130097.423.78$0
Sep 2013017104.113.72$63
Aug 20130255104.253.52$898
Jul 20130839102.523.72$3,119
Jun 201301,02094.403.93$4,012
May 201303,06394.834.15$12,709
Apr 201302,72593.964.28$11,670
Mar 2013099093.623.91$3,874
Feb 201301,32891.233.42$4,542
Jan 2013020191.603.42$687
Dec 201201,31886.773.42$4,508
Nov 201203,27586.953.62$11,872
Oct 201203,57689.383.40$12,157
Sep 201203,42994.672.92$10,007
Aug 201203,27992.662.91$9,536
Jul 201202,37385.133.02$7,168
Jun 201202,58479.822.52$6,509
May 201202,40391.612.49$5,979
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011050392.904.64$2,334
May 2011089998.134.40$3,960
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011011185.644.18$464
Jan 2011035586.504.59$1,629
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 201004271.124.24$178
Apr 201007,35581.694.12$30,322
Mar 201006,93178.394.39$30,418
Feb 201007,16873.585.44$39,011
Jan 201006,59774.365.96$39,345
Dec 200907,49171.445.48$41,079
Nov 200907,28474.593.75$27,326
Oct 200906,23772.544.11$25,636
Sep 200907,11665.543.06$21,809
Aug 200906,81267.423.22$21,924
Jul 200906,69061.133.46$23,178
Jun 200905,53766.163.90$21,567
May 200905,88354.743.93$23,095
Apr 200907,74246.773.59$27,774
Mar 200907,86942.144.06$31,940
Feb 200907,17032.814.63$33,219
Jan 200908,18435.865.37$43,956
Dec 200809,34437.105.98$55,850
Nov 200807,76455.496.86$53,264
Oct 200809,69775.246.92$67,122
Sep 200805,215101.767.88$41,079
Aug 200809,232114.228.48$78,315
Jul 200809,806131.0811.39$111,685
Jun 200808,619131.3313.03$112,328
May 200808,828123.1711.57$102,178
Apr 200808,701110.3110.45$90,968
Mar 200808,568101.909.66$82,802
Feb 2008010,64392.538.77$93,345
Jan 200809,38590.388.21$77,011
Dec 200709,46488.337.30$69,106
Nov 200708,51791.677.29$62,103
Oct 200709,55482.856.92$66,133
Sep 200703,98975.846.24$24,908
Aug 200705,84969.066.39$37,363
Jul 200707,69870.906.39$49,174
Jun 200708,89762.007.55$67,159
May 200708,21658.747.85$64,465
Apr 2007010,55359.617.81$82,368
Mar 200708,36156.927.30$61,052
Feb 200708,22955.108.22$67,609
Jan 200707,65450.306.73$51,487
Dec 200607,04356.656.92$48,727
Nov 200607,11454.207.62$54,191
Oct 200607,41354.906.01$44,580
Sep 200605,39660.085.04$27,181
Aug 200605,09068.717.34$37,360
Jul 200608,89569.376.34$56,419
Jun 200609,40366.286.38$60,028
May 200609,74766.016.42$62,624
Apr 2006010,10964.397.36$74,407
Mar 2006010,28356.707.08$72,834
Feb 200609,36457.597.75$72,581
Jan 2006011,17860.598.93$99,857
Dec 200509,70754.9413.42$130,223
Nov 200509,92454.6910.59$105,079
Oct 200509,34558.3413.80$128,921
Sep 200507,91861.4512.08$95,642
Aug 200508,04461.519.80$78,806
Jul 200508,47655.697.84$66,483
Jun 200504,88152.337.38$36,027
May 200508,63745.226.65$57,446
Apr 200504,08849.207.36$30,090
Mar 200509,17750.377.15$65,660
Feb 200508,35045.226.31$52,705
Jan 200504,25643.166.32$26,907
Dec 200407,59539.866.75$51,274
Nov 200409,90945.286.33$62,728
Oct 2004339,94049.706.52$66,400
Sep 2004289,43043.245.28$51,038
Aug 2004269,99042.375.55$56,553
Jul 2004319,64338.286.08$59,856
Jun 2004259,88636.106.43$64,499
May 20042410,33237.486.49$68,002
Apr 2004279,91134.475.86$58,994
Mar 20042710,44234.365.53$58,673
Feb 20043214,80132.455.51$82,586
Jan 20043110,51632.036.30$67,240
Dec 20034910,18930.266.30$65,690
Nov 2003389,75328.804.60$45,911
Oct 20033311,21328.174.76$54,299
Sep 20031310,35526.314.75$49,522
Aug 20032610,09829.765.13$52,574
Jul 20031610,32829.415.17$53,875
Jun 20031610,25228.565.98$61,794
May 2003168,86126.595.97$53,349
Apr 2003178,69426.675.41$47,464
Mar 2003349,79131.146.10$60,745
Feb 2003238,32033.487.93$66,713
Jan 2003299,13930.315.58$51,893
Dec 2002348,98926.914.85$44,545
Nov 2002289,09424.664.14$38,312
Oct 2002229,58926.464.23$41,135
Sep 2002279,88127.443.64$36,660
Aug 20022010,69125.963.16$34,347
Jul 20021913,22124.583.06$40,947
Jun 200259,67823.733.34$32,426
May 200207,00124.663.58$25,092
Apr 200209,49423.653.51$33,346
Mar 2002010,36722.003.10$32,166
Feb 200207,07418.222.38$16,806
Jan 200209,73117.172.38$23,118
Dec 2001010,25516.932.36$24,247
Nov 2001010,18018.072.41$24,488
Oct 200107,91119.782.53$20,006
Sep 2001010,26124.262.25$23,101
Aug 2001011,92724.873.05$36,415
Jul 2001011,57823.933.20$37,016
Jun 200107,66424.563.82$29,308
May 2001013,17025.524.31$56,727
Apr 2001012,55224.685.34$66,969
Mar 2001012,72124.545.38$68,394
Feb 2001010,99127.755.77$63,386
Jan 2001013,66327.478.40$114,752
Dec 2000013,77226.889.12$125,635
Nov 2000013,33132.215.66$75,427
Oct 2000011,01831.235.15$56,693
Sep 2000013,51731.875.19$70,106
Aug 200007,53529.644.54$34,215
Jul 2000010,27028.534.09$42,002
Jun 2000012,61929.304.40$55,489
May 2000013,02827.263.68$47,940
Apr 2000013,55924.513.12$42,250
Mar 2000015,66528.422.86$44,798
Feb 2000014,09227.622.73$38,422
Jan 2000015,93925.272.48$39,537
Dec 1999016,16424.282.42$39,177
Nov 1999014,68223.192.43$35,736
Oct 1999016,33220.982.80$45,790
Sep 1999015,38821.752.62$40,299
Aug 1999015,81219.262.88$45,469
Jul 1999013,90217.892.37$32,981
Jun 1999012,41615.942.36$29,328
May 1999014,65515.792.32$34,015
Apr 1999014,05315.102.21$31,030
Mar 1999013,92812.471.84$25,604
Feb 1999013,6959.981.82$24,895
Jan 1999015,41410.381.90$29,286
Dec 1998019,9679.201.77$35,408
Nov 1998015,25610.892.19$33,345
Oct 1998014,98412.421.97$29,507
Sep 1998015,62112.592.08$32,533
Aug 1998016,51511.301.91$31,500
Jul 1998017,01911.742.24$38,076
Jun 1998016,31111.242.24$36,492
May 1998015,85812.622.21$34,988
Apr 1998016,50813.042.51$41,358
Mar 1998018,17912.802.31$41,983
Feb 1998014,68513.952.30$33,763
Jan 1998015,84314.702.15$34,138
Dec 1997015,50916.322.41$37,394
Nov 1997016,65018.193.09$51,420
Oct 1997016,74519.253.15$52,744
Sep 1997016,38117.742.95$48,404
Aug 1997017,40517.862.55$44,465
Jul 1997017,45317.582.25$39,216
Jun 1997014,75617.242.26$33,307
May 1997017,16318.972.31$39,621
Apr 1997018,06717.882.08$37,630
Mar 1997018,64718.951.94$36,159
Feb 1997017,66720.492.21$38,972
Jan 1997018,62623.483.54$65,930
Dec 1996019,20823.32$0
Nov 1996019,10721.97$0
Oct 1996020,36223.31$0
Sep 1996017,95322.22$0
Aug 1996018,38420.26$0
Jul 1996018,87619.55$0
Jun 1996018,31318.73$0
May 1996019,46619.43$0
Apr 1996018,72321.51$0
Mar 1996020,38919.38$0
Feb 1996018,08216.98$0
Jan 1996022,56617.07$0
Dec 1995020,69017.19$0
Nov 1995021,33816.00$0
Oct 1995021,72115.43$0
Sep 1995022,69016.18$0
Aug 1995022,51415.92$0
Jul 1995022,92415.24$0
Jun 1995021,98016.41$0
May 1995021,85617.56$0
Apr 1995020,82617.73$0
Mar 1995018,72316.44$0
Feb 1995017,42016.58$0
Jan 1995020,01015.92$0
Dec 1994221,38715.03$30
Nov 1994317,39015.90$48
Oct 199449,85815.58$62
Sep 1994314,52015.29$46
Aug 1994418,86716.13$65
Jul 19941021,24517.56$176
Jun 19941021,82217.09$171
May 19941522,15315.88$238
Apr 19941820,85414.14$255
Mar 19941319,33312.46$162
Feb 19942922,41812.50$363
Jan 19941323,48212.66$165
Dec 19931925,53512.33$234
Nov 1993323,06014.49$43
Oct 1993325,01515.85$48
Sep 1993425,03615.03$60
Aug 1993125,12215.66$16
Jul 1993226,11215.46$31
Jun 1993525,47516.79$84
May 1993525,79117.68$88
Apr 1993324,50018.05$54
Mar 1993325,42618.14$54
Feb 1993523,03917.90$90
Jan 1993927,04616.93$152

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
Condensate             0 bbl  × $ 98.93 =         $0
Gas                  379 Mcf  × $  2.87 =     $1,088

────────────────────────────────────────────────────
Month total                                   $1,088

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. 02/G/39719 is the state's own key, not one this site invented.