SPILLER

Operated by CENTURY PETROLEUM, INC. (P-5 141763) in the JMG MAG (MISS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 185139District 09Field 450992502 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.3 M
Sep 2001 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
297
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 180 leases and 205 wells, and the rule below applies to all of them.

Discovered
2000-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: DONE THIS TWENTY-FIFTH DAY OF APRIL, 2005

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112004-03-11155613
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition378 bbl$18,590
GasProduction258,894 Mcf$1,239,562
Total$1,258,151

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 33.1329, -98.0354. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.13287, -98.03536 · 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
6,245 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 6,245 ft.

Completions filed
Sep 2001
1 of 1 wells

1 well

42-2373861926,245 ftSep 2001

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 (297)

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

297 months

May 202605106.413.05$15
Apr 2026011798.932.87$336
Mar 202603189.753.15$98
Feb 2026018663.503.75$698
Jan 2026021959.138.00$1,752
Dec 2025019556.664.41$861
Nov 2025013458.593.93$526
Oct 2025020059.383.30$661
Sep 2025021262.743.08$652
Aug 2025021463.933.01$645
Jul 2025023466.743.32$776
Jun 2025022966.483.13$716
May 2025022760.553.23$734
Apr 2025022162.363.54$783
Mar 2025020667.704.27$879
Feb 2025021370.884.34$925
Jan 2025021474.324.28$916
Dec 2024022968.993.12$715
Nov 2024020069.052.20$440
Oct 2024022571.372.28$513
Sep 2024018969.612.36$447
Aug 2024021975.632.06$452
Jul 2024023779.932.15$509
Jun 2024022178.082.63$582
May 2024022878.812.20$501
Apr 2024022684.451.66$375
Mar 2024021780.301.55$335
Feb 2024017876.091.78$317
Jan 202403373.023.30$109
Dec 2023030671.262.61$799
Nov 2023031077.892.81$870
Oct 2023030485.443.09$939
Sep 2023032189.042.74$878
Aug 2023033380.522.67$890
Jul 2023033574.852.64$885
Jun 2023035768.962.26$806
May 2023038070.622.23$846
Apr 2023036478.122.24$815
Mar 2023031372.852.39$749
Feb 2023015175.112.47$372
Jan 2023027076.533.39$915
Dec 2022030276.415.73$1,730
Nov 2022021485.005.65$1,208
Oct 202208387.185.86$487
Sep 202207384.888.16$596
Aug 2022031094.529.13$2,829
Jul 20220150101.587.54$1,131
Jun 20220373115.097.98$2,976
May 20220377109.378.43$3,179
Apr 20220342104.226.84$2,338
Mar 20220311108.885.08$1,579
Feb 2022029391.054.86$1,424
Jan 2022044881.844.54$2,033
Dec 2021045371.323.90$1,766
Nov 2021046577.435.24$2,435
Oct 2021045079.795.71$2,571
Sep 2021046069.865.35$2,461
Aug 2021050966.024.22$2,148
Jul 2021053670.783.98$2,134
Jun 2021050469.493.38$1,704
May 2021053963.483.02$1,627
Apr 2021066960.362.76$1,845
Mar 2021068761.302.72$1,867
Feb 2021044457.805.55$2,463
Jan 2021070550.412.81$1,981
Dec 2020051544.642.68$1,378
Nov 2020066838.772.71$1,808
Oct 2020071336.972.48$1,767
Sep 2020068037.091.99$1,354
Aug 2020071539.982.39$1,705
Jul 2020065238.371.83$1,190
Jun 2020057034.901.69$963
May 2020062316.921.81$1,131
Apr 2020059914.751.80$1,081
Mar 2020043930.341.86$815
Feb 2020042649.881.98$844
Jan 2020051457.252.09$1,077
Dec 2019049359.012.30$1,136
Nov 2019054255.302.75$1,491
Oct 2019052653.472.42$1,272
Sep 2019057655.052.66$1,531
Aug 2019069853.112.30$1,608
Jul 2019053256.272.46$1,309
Jun 2019043152.782.49$1,074
May 2019067758.482.74$1,855
Apr 2019047362.632.75$1,301
Mar 201901,01456.803.06$3,105
Feb 2019088750.852.79$2,477
Jan 2019086046.033.23$2,776
Dec 2018097646.594.19$4,085
Nov 201801,11452.934.24$4,720
Oct 2018080461.443.40$2,732
Sep 201801,01559.543.11$3,155
Aug 2018075759.403.07$2,321
Jul 2018079865.142.93$2,340
Jun 2018062060.183.08$1,908
May 2018083965.382.90$2,434
Apr 2018080863.842.90$2,344
Mar 2018081061.222.79$2,257
Feb 2018085961.782.77$2,376
Jan 201801,10162.874.01$4,414
Dec 2017087157.272.92$2,545
Nov 2017090755.423.12$2,828
Oct 2017083349.292.98$2,485
Sep 2017080447.523.09$2,482
Aug 2017087245.373.00$2,620
Jul 2017082043.873.09$2,532
Jun 2017082942.493.09$2,559
May 2017087345.373.26$2,849
Apr 2017084947.933.21$2,727
Mar 2017088146.772.98$2,629
Feb 2017078150.452.95$2,306
Jan 2017072649.413.42$2,482
Dec 2016050148.763.72$1,865
Nov 2016023842.492.64$629
Oct 2016060346.193.09$1,863
Sep 2016088441.553.10$2,741
Aug 201601,06641.442.92$3,117
Jul 2016098341.622.92$2,875
Jun 2016065545.352.69$1,759
May 2016069342.521.99$1,380
Apr 2016067736.561.99$1,348
Mar 2016092933.011.79$1,667
Feb 2016081026.472.06$1,672
Jan 2016088727.352.36$2,097
Dec 2015075832.362.00$1,517
Nov 2015071838.792.17$1,556
Oct 2015064943.552.43$1,575
Sep 2015075342.992.76$2,077
Aug 2015073340.162.87$2,106
Jul 2015062248.152.95$1,832
Jun 2015068356.152.88$1,969
May 2015065955.212.96$1,948
Apr 2015075549.822.71$2,043
Mar 2015088542.892.93$2,597
Feb 2015091344.662.98$2,717
Jan 2015086743.433.10$2,688
Dec 201401,15654.693.59$4,152
Nov 2014079170.464.25$3,363
Oct 2014053178.303.90$2,071
Sep 2014036586.164.05$1,477
Aug 2014030589.394.04$1,231
Jul 2014043896.564.18$1,831
Jun 2014032198.164.74$1,521
May 2014043294.734.73$2,042
Apr 2014036495.944.81$1,751
Mar 2014043095.895.06$2,174
Feb 2014037497.406.19$2,316
Jan 2014047890.404.86$2,323
Dec 2013046491.824.35$2,020
Nov 2013034188.853.74$1,275
Oct 2013040997.423.78$1,546
Sep 20130583104.113.72$2,167
Aug 20130518104.253.52$1,825
Jul 20130483102.523.72$1,796
Jun 2013071494.403.93$2,808
May 2013052894.834.15$2,191
Apr 2013071193.964.28$3,045
Mar 2013075893.623.91$2,966
Feb 2013076291.233.42$2,606
Jan 2013072991.603.42$2,493
Dec 2012069086.773.42$2,360
Nov 2012062786.953.62$2,273
Oct 2012059189.383.40$2,009
Sep 2012061094.672.92$1,780
Aug 2012060792.662.91$1,765
Jul 2012076085.133.02$2,296
Jun 2012082879.822.52$2,086
May 2012075791.612.49$1,884
Apr 20120778101.652.00$1,554
Mar 20120557105.052.22$1,238
Feb 20120560101.102.57$1,439
Jan 2012073998.092.73$2,020
Dec 2011071496.873.24$2,313
Nov 2011074395.723.31$2,460
Oct 2011051584.983.65$1,879
Sep 2011066083.623.99$2,631
Aug 201101,41383.404.15$5,863
Jul 201101,04694.144.52$4,725
Jun 201101,07592.904.64$4,988
May 201101,22898.134.40$5,409
Apr 201101,219105.964.33$5,282
Mar 201101,06796.364.06$4,329
Feb 201101,14285.644.18$4,774
Jan 201101,09886.504.59$5,038
Dec 2010080285.734.35$3,487
Nov 201001,29780.843.80$4,923
Oct 2010075778.103.51$2,656
Sep 201001,00572.633.98$3,999
Aug 2010097173.684.42$4,291
Jul 201001,14372.554.74$5,414
Jun 2010065170.364.91$3,197
May 201001,21871.124.24$5,159
Apr 2010068981.694.12$2,841
Mar 2010077078.394.39$3,379
Feb 201001,46073.585.44$7,946
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 20090066.163.90$0
May 20090054.743.93$0
Apr 2009733546.773.59$3,540
Mar 2009034942.144.06$1,417
Feb 200901,16032.814.63$5,374
Jan 2009094935.865.37$5,097
Dec 200801,31137.105.98$7,836
Nov 200801,23155.496.86$8,445
Oct 200801,54075.246.92$10,660
Sep 200801,243101.767.88$9,791
Aug 200801,509114.228.48$12,801
Jul 20080890131.0811.39$10,137
Jun 200801,434131.3313.03$18,689
May 200801,279123.1711.57$14,804
Apr 20080916110.3110.45$9,577
Mar 200801,432101.909.66$13,839
Feb 200801,33592.538.77$11,709
Jan 200801,43190.388.21$11,742
Dec 200701,44288.337.30$10,529
Nov 200701,36391.677.29$9,939
Oct 200701,44682.856.92$10,009
Sep 200701,39375.846.24$8,698
Aug 200701,39669.066.39$8,918
Jul 200701,39370.906.39$8,898
Jun 200701,36762.007.55$10,319
May 200701,40258.747.85$11,000
Apr 200701,36759.617.81$10,670
Mar 20070256.927.30$15
Feb 200701,23155.108.22$10,114
Jan 200701,37650.306.73$9,256
Dec 200601,32756.656.92$9,181
Nov 200601,21854.207.62$9,278
Oct 200601,36854.906.01$8,227
Sep 200601,31860.085.04$6,639
Aug 200601,24468.717.34$9,131
Jul 200601,26569.376.34$8,024
Jun 20061251,22566.286.38$16,105
May 200601,18866.016.42$7,633
Apr 200601,21164.397.36$8,914
Mar 200601,24756.707.08$8,832
Feb 200601,00457.597.75$7,782
Jan 200601,13960.598.93$10,175
Dec 200501,09854.9413.42$14,730
Nov 200501,32854.6910.59$14,061
Oct 200501,40158.3413.80$19,328
Sep 200501,39561.4512.08$16,850
Aug 200501,48761.519.80$14,568
Jul 2005099455.697.84$7,797
Jun 200501,25352.337.38$9,248
May 200501,89645.226.65$12,611
Apr 200501,31749.207.36$9,694
Mar 200501,38150.377.15$9,881
Feb 200501,43545.226.31$9,058
Jan 200501,20943.166.32$7,644
Dec 200401,19339.866.75$8,054
Nov 200401,42745.286.33$9,034
Oct 200401,57849.706.52$10,281
Sep 200401,63843.245.28$8,655
Aug 200402,06042.375.55$11,434
Jul 20041802,87338.286.08$24,370
Jun 200402,89136.106.43$18,598
May 200401,50337.486.49$9,761
Apr 2004017534.475.86$1,025
Mar 200401,58334.365.53$8,754
Feb 2004089032.455.51$4,904
Jan 200401,59332.036.30$10,035
Dec 200301,52230.266.30$9,591
Nov 200303,00128.804.60$13,790
Oct 200303,10428.174.76$14,774
Sep 200301,30326.314.75$6,188
Aug 200301,27829.765.13$6,556
Jul 2003019629.415.17$1,013
Jun 2003086328.565.98$5,163
May 2003087526.595.97$5,226
Apr 2003083326.675.41$4,504
Mar 200301,11031.146.10$6,767
Feb 200301,06633.487.93$8,449
Jan 200301,07030.315.58$5,973
Dec 200201,08026.914.85$5,242
Nov 2002053124.664.14$2,197
Oct 200201,04226.464.23$4,407
Sep 200201,80927.443.64$6,576
Aug 200201,70125.963.16$5,382
Jul 200201,66624.583.06$5,101
Jun 200203,92623.733.34$13,106
May 200204,43024.663.58$15,877
Apr 200204,60423.653.51$16,171
Mar 200204,56022.003.10$14,148
Feb 200202,80618.222.38$6,666
Jan 200203,06217.172.38$7,274
Dec 200105,43216.932.36$12,843
Nov 200102,09918.072.41$5,049
Oct 2001031219.782.53$789
Sep 200104,07624.262.25$9,176

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
Condensate             0 bbl  × $106.41 =         $0
Gas                    5 Mcf  × $  3.05 =        $15

────────────────────────────────────────────────────
Month total                                      $15

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. 09/G/185139 is the state's own key, not one this site invented.