CARLSON

Operated by AETERNUM ENERGY, LLC (P-5 8596) in the NEEDLE CREEK (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13535District 7CField 64788300OilCasinghead gasSaveExport
Value, all time
$5.8 M
Oct 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
392
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 19 leases and 68 wells, and the rule below applies to all of them.

Discovered
1992-09-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
400 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1994-02-24.

The Commission's schedule remark for this field reads: INJECTED INTO RES. OR USED ON LSE. PER DKT#7C-0204984 EFF 5/17/94.

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
OilDisposition194,922 bbl$5,711,529
Casinghead gasProduction234,892 Mcf$80,970
Total$5,792,499

201,548 Mcf of this lease's gas, across 39 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 31.1281, -99.5482. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.12804, -99.54848 · 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 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
1,422 ft
7 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.
7100.0%

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 1,284 and 1,686 ft, median 1,422 ft, over the 7 wells that filed a depth.

Completions filed
Oct 1993 – Dec 1998
7 of 7 wells

7 wells

42-3073108391,375 ftDec 1998
42-3073083921,481 ftNov 1998
42-3073084671,422 ftNov 1995
42-3073089281,364 ftOct 1994
42-3073084561,435 ftJan 1994
42-3073084151,686 ftNov 1993
42-3073083311,284 ftOct 1993

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 (392)

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

392 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025166070.884.34$11,766
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024168069.052.20$11,600
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
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 2020147036.972.48$5,435
Sep 2020139037.091.99$5,156
Aug 2020147039.982.39$5,877
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020148049.881.98$7,382
Jan 2020148057.252.09$8,473
Dec 2019140059.012.30$8,261
Nov 2019147055.302.75$8,129
Oct 2019139053.472.42$7,432
Sep 20190055.052.66$0
Aug 2019157053.112.30$8,338
Jul 2019151056.272.46$8,497
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
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 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
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 2017149049.292.98$7,344
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017160043.873.09$7,019
Jun 20170042.493.09$0
May 2017159045.373.26$7,214
Apr 20170047.933.21$0
Mar 2017160046.772.98$7,483
Feb 2017159050.452.95$8,022
Jan 2017149049.413.42$7,362
Dec 2016151048.763.72$7,363
Nov 2016150042.492.64$6,374
Oct 2016159046.193.09$7,344
Sep 2016149041.553.10$6,191
Aug 2016151041.442.92$6,257
Jul 20160041.622.92$0
Jun 2016148045.352.69$6,712
May 20160042.521.99$0
Apr 201686036.561.99$3,144
Mar 2016147033.011.79$4,852
Feb 2016144026.472.06$3,812
Jan 2016143027.352.36$3,911
Dec 2015158032.362.00$5,113
Nov 2015156038.792.17$6,051
Oct 20150043.552.43$0
Sep 2015148042.992.76$6,363
Aug 2015161040.162.87$6,466
Jul 20150048.152.95$0
Jun 2015162056.152.88$9,096
May 2015160055.212.96$8,834
Apr 2015159049.822.71$7,921
Mar 2015159042.892.93$6,820
Feb 2015160044.662.98$7,146
Jan 2015156043.433.10$6,775
Dec 2014159054.693.59$8,696
Nov 2014160070.464.25$11,274
Oct 2014158078.303.90$12,371
Sep 2014160086.164.05$13,786
Aug 2014159089.394.04$14,213
Jul 2014158096.564.18$15,256
Jun 2014156098.164.74$15,313
May 2014159094.734.73$15,062
Apr 2014159095.944.81$15,254
Mar 2014159095.895.06$15,247
Feb 20140097.406.19$0
Jan 2014317090.404.86$28,657
Dec 20130091.824.35$0
Nov 2013157088.853.74$13,949
Oct 2013157097.423.78$15,295
Sep 20131570104.113.72$16,345
Aug 201300104.253.52$0
Jul 20133150102.523.72$32,294
Jun 2013160094.403.93$15,104
May 2013156094.834.15$14,793
Apr 2013318093.964.28$29,879
Mar 2013318093.623.91$29,771
Feb 2013159091.233.42$14,506
Jan 2013307091.603.42$28,121
Dec 2012159086.773.42$13,796
Nov 2012158086.953.62$13,738
Oct 2012161089.383.40$14,390
Sep 2012151094.672.92$14,295
Aug 2012159092.662.91$14,733
Jul 2012159085.133.02$13,536
Jun 2012158079.822.52$12,612
May 2012159091.612.49$14,566
Apr 20121430101.652.00$14,536
Mar 20121490105.052.22$15,652
Feb 20121580101.102.57$15,974
Jan 2012159098.092.73$15,596
Dec 2011165096.873.24$15,984
Nov 2011308095.723.31$29,482
Oct 20110084.983.65$0
Sep 2011321083.623.99$26,842
Aug 2011158083.404.15$13,177
Jul 2011152094.144.52$14,309
Jun 2011155092.904.64$14,400
May 20110098.134.40$0
Apr 20111590105.964.33$16,848
Mar 2011333096.364.06$32,088
Feb 20110085.644.18$0
Jan 2011311086.504.59$26,902
Dec 2010171085.734.35$14,660
Nov 2010158080.843.80$12,773
Oct 2010150078.103.51$11,715
Sep 2010311072.633.98$22,588
Aug 2010157073.684.42$11,568
Jul 2010314072.554.74$22,781
Jun 2010157070.364.91$11,047
May 20100071.124.24$0
Apr 2010158081.694.12$12,907
Mar 2010320078.394.39$25,085
Feb 2010161073.585.44$11,846
Jan 2010155074.365.96$11,526
Dec 2009159071.445.48$11,359
Nov 2009306074.593.75$22,825
Oct 2009157072.544.11$11,389
Sep 2009315065.543.06$20,645
Aug 2009314067.423.22$21,170
Jul 2009157061.133.46$9,597
Jun 2009476066.163.90$31,492
May 2009157054.743.93$8,594
Apr 2009157046.773.59$7,343
Mar 2009317042.144.06$13,358
Feb 2009308032.814.63$10,105
Jan 2009462035.865.37$16,567
Dec 2008311037.105.98$11,538
Nov 2008304055.496.86$16,869
Oct 2008318275.246.92$23,940
Sep 20083112101.767.88$31,663
Aug 20083042114.228.48$34,740
Jul 20081582131.0811.39$20,733
Jun 20084652131.3313.03$61,095
May 20083162123.1711.57$38,945
Apr 20083212110.3110.45$35,430
Mar 20083142101.909.66$32,016
Feb 2008318292.538.77$29,442
Jan 2008467290.388.21$42,224
Dec 2007313288.337.30$27,662
Nov 2007310291.677.29$28,432
Oct 2007463282.856.92$38,373
Sep 2007309275.846.24$23,447
Aug 2007320269.066.39$22,112
Jul 2007472270.906.39$33,478
Jun 2007318262.007.55$19,731
May 2007457258.747.85$26,860
Apr 2007458259.617.81$27,317
Mar 2007316256.927.30$18,001
Feb 2007304255.108.22$16,767
Jan 2007440250.306.73$22,145
Dec 2006153256.656.92$8,681
Nov 2006459254.207.62$24,893
Oct 2006304254.906.01$16,702
Sep 2006319260.085.04$19,176
Aug 2006472268.717.34$32,446
Jul 2006467269.376.34$32,408
Jun 2006309266.286.38$20,493
May 2006462266.016.42$30,509
Apr 2006146264.397.36$9,416
Mar 2006464256.707.08$26,323
Feb 2006304257.597.75$17,523
Jan 2006459260.598.93$27,829
Dec 2005615254.9413.42$33,815
Nov 2005606254.6910.59$33,163
Oct 2005309258.3413.80$18,055
Sep 2005452261.4512.08$27,800
Aug 2005462261.519.80$28,437
Jul 2005603255.697.84$33,597
Jun 2005452252.337.38$23,668
May 2005610245.226.65$27,598
Apr 2005465249.207.36$22,893
Mar 2005459250.377.15$23,134
Feb 2005457245.226.31$20,678
Jan 2005629043.166.32$27,148
Dec 2004472039.866.75$18,814
Nov 2004490045.286.33$22,187
Oct 2004657049.706.52$32,653
Sep 2004484043.245.28$20,928
Aug 2004776042.375.55$32,879
Jul 2004606038.286.08$23,198
Jun 2004510036.106.43$18,411
May 2004612037.486.49$22,938
Apr 2004478034.475.86$16,477
Mar 2004615034.365.53$21,131
Feb 2004470032.455.51$15,252
Jan 2004617032.036.30$19,763
Dec 2003325030.266.30$9,835
Nov 2003617028.804.60$17,770
Oct 2003489028.174.76$13,775
Sep 2003669026.314.75$17,601
Aug 2003649029.765.13$19,314
Jul 2003478029.415.17$14,058
Jun 2003617028.565.98$17,622
May 2003647026.595.97$17,204
Apr 2003462026.675.41$12,322
Mar 2003617031.146.10$19,213
Feb 2003621033.487.93$20,791
Jan 2003614030.315.58$18,610
Dec 2002625026.914.85$16,819
Nov 2002618024.664.14$15,240
Oct 2002786026.464.23$20,798
Sep 2002462027.443.64$12,677
Aug 2002639025.963.16$16,588
Jul 2002622024.583.06$15,289
Jun 2002470023.733.34$11,153
May 2002621024.663.58$15,314
Apr 2002621023.653.51$14,687
Mar 2002628022.003.10$13,816
Feb 2002475018.222.38$8,655
Jan 2002938017.172.38$16,105
Dec 2001788016.932.36$13,341
Nov 2001474018.072.41$8,565
Oct 2001634019.782.53$12,541
Sep 2001781024.262.25$18,947
Aug 2001759024.873.05$18,876
Jul 2001781023.933.20$18,689
Jun 2001637024.563.82$15,645
May 2001616025.524.31$15,720
Apr 2001782024.685.34$19,300
Mar 2001790024.545.38$19,387
Feb 2001785027.755.77$21,784
Jan 2001795027.478.40$21,839
Dec 2000617026.889.12$16,585
Nov 2000789032.215.66$25,414
Oct 2000933031.235.15$29,138
Sep 2000626031.875.19$19,951
Aug 2000936029.644.54$27,743
Jul 2000778028.534.09$22,196
Jun 20009412629.304.40$27,686
May 20007882827.263.68$21,584
Apr 20009473024.513.12$23,304
Mar 20009524028.422.86$27,170
Feb 20007906027.622.73$21,983
Jan 200096410025.272.48$24,608
Dec 199979531424.282.42$20,064
Nov 199979718823.192.43$18,940
Oct 199994519820.982.80$20,381
Sep 199997051121.752.62$22,436
Aug 199995827919.262.88$19,253
Jul 199996322517.892.37$17,762
Jun 199980825215.942.36$13,475
May 199997321615.792.32$15,865
Apr 199997821915.102.21$15,251
Mar 19991,13228612.471.84$14,642
Feb 19998062769.981.82$8,546
Jan 199996740110.381.90$10,799
Dec 19981,1399359.201.77$12,137
Nov 199881180410.892.19$10,589
Oct 19981,13366712.421.97$15,385
Sep 199897370112.592.08$13,710
Aug 199897582911.301.91$12,599
Jul 19981,29976811.742.24$16,968
Jun 19981,13660111.242.24$14,113
May 199898553412.622.21$13,609
Apr 199897271613.042.51$14,469
Mar 19981,29377612.802.31$18,343
Feb 19981,1241,04913.952.30$18,092
Jan 19981,3001,05214.702.15$21,377
Dec 19971,30795616.322.41$23,635
Nov 19971,2831,06718.193.09$26,633
Oct 19971,1421,68019.253.15$27,275
Sep 19971,4851,47717.742.95$30,708
Aug 19971,4472,00117.862.55$30,955
Jul 19971,4701,47617.582.25$29,159
Jun 19971,4421,36917.242.26$27,950
May 19971,4392,18118.972.31$32,333
Apr 19971,6432,24417.882.08$34,051
Mar 19971,5881,77718.951.94$33,538
Feb 19971,5781,94120.492.21$36,615
Jan 19971,4282,00423.483.54$40,623
Dec 19961,9892,25923.32$46,383
Nov 19961,5572,32221.97$34,207
Oct 19961,9502,96623.31$45,455
Sep 19961,5982,77322.22$35,508
Aug 19961,9161,38120.26$38,818
Jul 19961,6261,54019.55$31,788
Jun 19961,4541,65018.73$27,233
May 19961,7591,66019.43$34,177
Apr 19961,6272,70021.51$34,997
Mar 19961,9251,80019.38$37,307
Feb 19961,4342,00016.98$24,349
Jan 19962,3732,66017.07$40,507
Dec 19951,9254,92017.19$33,091
Nov 19951,4366,75516.00$22,976
Oct 19951,9564,02015.43$30,181
Sep 19951,9393,86016.18$31,373
Aug 19952,5863,58515.92$41,169
Jul 19951,5453,07415.24$23,546
Jun 19951,6135,34016.41$26,469
May 19951,9525,19217.56$34,277
Apr 19952,1026,28017.73$37,268
Mar 19952,2487,21516.44$36,957
Feb 19951,9026,42016.58$31,535
Jan 19952,2076,39915.92$35,135
Dec 19942,5597,46515.03$38,462
Nov 19942,5999,66015.90$41,324
Oct 19942,6979,98515.58$42,019
Sep 19942,44910,01515.29$37,445
Aug 19942,4879,39616.13$40,115
Jul 19943,17310,61017.56$55,718
Jun 19942,8009,75017.09$47,852
May 19941,4609,80015.88$23,185
Apr 19941,8439,89014.14$26,060
Mar 19942,15610,06512.46$26,864
Feb 19942,47212,10812.50$30,900
Jan 19942,2934,03012.66$29,029
Dec 19931,012112.33$12,478
Nov 1993662114.49$9,592
Oct 1993273115.85$4,327

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.

Feb 2025 — as filed, then multipliedworked
Oil                  166 bbl  × $ 70.88 =    $11,766
Casinghead gas         0 Mcf  × $  4.34 =         $0

────────────────────────────────────────────────────
Month total                                  $11,766

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. 7C/O/13535 is the state's own key, not one this site invented.