NELDA

Operated by COURSON OIL & GAS, INC. (P-5 182785) in the PERRYTON, N. E. (MARMATON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7039District 10Field 70746500OilCasinghead gasSaveExport
Value, all time
$6.3 M
Mar 1995 – May 2026
Value, last 12 filed months
$58 k
at the published price for each month
Months reported
375
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 28 leases and 29 wells, and the rule below applies to all of them.

Discovered
1970-01-08
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

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
OilDisposition116,080 bbl$4,890,616
Casinghead gasProduction308,651 Mcf$1,365,004
Total$6,255,619

11,877 Mcf of this lease's gas, across 22 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 36.4164, -100.8352. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.41635, -100.83520 · 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
7,600 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 7,600 ft.

Completions filed
Mar 1995
1 of 1 wells

1 well

42-3573179910267,600 ftMar 1995

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 (375)

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

375 months

May 20260315106.413.05$959
Apr 2026030498.932.87$872
Mar 202606289.753.15$195
Feb 2026015163.503.75$566
Jan 2026032959.138.00$2,631
Dec 202519434056.664.41$12,493
Nov 2025033758.593.93$1,323
Oct 2025037059.383.30$1,223
Sep 202509562.743.08$292
Aug 2025029863.933.01$898
Jul 20255435866.743.32$36,432
Jun 202503466.483.13$106
May 202503860.553.23$123
Apr 202504862.363.54$170
Mar 202502067.704.27$85
Feb 202503270.884.34$139
Jan 202503874.324.28$163
Dec 202404268.993.12$131
Nov 2024188269.052.20$12,986
Oct 202401471.372.28$32
Sep 202404669.612.36$109
Aug 202405675.632.06$116
Jul 20241774479.932.15$14,242
Jun 2024031778.082.63$835
May 2024034478.812.20$756
Apr 202418922484.451.66$16,333
Mar 2024015080.301.55$232
Feb 202419022076.091.78$14,850
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023012577.892.81$351
Oct 2023027785.443.09$855
Sep 202318328189.042.74$17,063
Aug 202319016480.522.67$15,737
Jul 2023021474.852.64$565
Jun 2023019368.962.26$436
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023035972.852.39$859
Feb 202317942875.112.47$14,500
Jan 2023044676.533.39$1,511
Dec 202236242576.415.73$30,095
Nov 2022041985.005.65$2,366
Oct 2022035487.185.86$2,076
Sep 2022041284.888.16$3,363
Aug 202215841994.529.13$18,758
Jul 20220407101.587.54$3,070
Jun 2022185361115.097.98$24,171
May 2022186341109.378.43$23,218
Apr 20220286104.226.84$1,956
Mar 2022181225108.885.08$20,849
Feb 202219117691.054.86$18,246
Jan 202206581.844.54$295
Dec 202119221371.323.90$14,524
Nov 202118323877.435.24$15,416
Oct 2021025779.795.71$1,468
Sep 202118327069.865.35$14,229
Aug 2021026266.024.22$1,106
Jul 202117820070.783.98$13,395
Jun 202118023469.493.38$13,299
May 2021022763.483.02$685
Apr 202117822560.362.76$11,365
Mar 202118823761.302.72$12,168
Feb 2021019357.805.55$1,071
Jan 202118523450.412.81$9,983
Dec 202018623344.642.68$8,926
Nov 2020024438.772.71$660
Oct 202017925836.972.48$7,257
Sep 202017828437.091.99$7,167
Aug 202053436339.982.39$22,215
Jul 2020020238.371.83$369
Jun 2020018934.901.69$319
May 2020022716.921.81$412
Apr 2020021214.751.80$383
Mar 2020021930.341.86$407
Feb 202019020949.881.98$9,891
Jan 2020022657.252.09$473
Dec 201916921559.012.30$10,468
Nov 201917919955.302.75$10,446
Oct 2019025153.472.42$607
Sep 201918728755.052.66$11,057
Aug 2019015353.112.30$353
Jul 201917732956.272.46$10,769
Jun 20190052.782.49$0
May 2019023358.482.74$638
Apr 201919426162.632.75$12,868
Mar 201919135556.803.06$11,936
Feb 201918718150.852.79$10,014
Jan 2019028846.033.23$930
Dec 2018034946.594.19$1,461
Nov 201835137152.934.24$20,150
Oct 2018041861.443.40$1,420
Sep 201817445059.543.11$11,759
Aug 201816851059.403.07$11,543
Jul 201835057665.142.93$24,488
Jun 2018048660.183.08$1,495
May 201818175165.382.90$14,012
Apr 201817587763.842.90$13,716
Mar 201817890961.222.79$13,430
Feb 201818080761.782.77$13,353
Jan 201816990962.874.01$14,270
Dec 201717893357.272.92$12,920
Nov 201718589155.423.12$13,031
Oct 201718293749.292.98$11,766
Sep 201718491647.523.09$11,572
Aug 201718797245.373.00$11,404
Jul 201718598543.873.09$11,157
Jun 201719268942.493.09$10,285
May 2017084145.373.26$2,745
Apr 201735766047.933.21$19,231
Mar 201717979946.772.98$10,756
Feb 2017064950.452.95$1,916
Jan 20170049.413.42$0
Dec 20161802248.763.72$8,859
Nov 201601442.492.64$37
Oct 2016022946.193.09$708
Sep 201618757841.553.10$9,562
Aug 201618564141.442.92$9,541
Jul 20163531,01041.622.92$17,645
Jun 2016083845.352.69$2,251
May 20161781,06742.521.99$9,693
Apr 20163301,02636.561.99$14,108
Mar 20163421,16733.011.79$13,383
Feb 2016097626.472.06$2,014
Jan 201601,06727.352.36$2,523
Dec 201501,00432.362.00$2,009
Nov 201501,15038.792.17$2,492
Oct 201517793443.552.43$9,975
Sep 20151841,28942.992.76$11,466
Aug 20151941,17740.162.87$11,172
Jul 20151761,26248.152.95$12,191
Jun 20151821,13656.152.88$13,494
May 20151741,16755.212.96$13,056
Apr 20151791,25449.822.71$12,312
Mar 201501,16542.892.93$3,419
Feb 20151921,12444.662.98$11,920
Jan 20151961,22343.433.10$12,304
Dec 2014073954.693.59$2,654
Nov 20141941,19970.464.25$18,767
Oct 20143721,24978.303.90$34,000
Sep 20141821,20286.164.05$20,544
Aug 201418079389.394.04$19,290
Jul 2014095896.564.18$4,004
Jun 20141861,03298.164.74$23,146
May 20143701,16294.734.73$40,542
Apr 20141791,10695.944.81$22,492
Mar 20141831,10395.895.06$23,126
Feb 201418071297.406.19$21,941
Jan 201436193590.404.86$37,179
Dec 201318277791.824.35$20,095
Nov 201318199688.853.74$19,805
Oct 20133631,06097.423.78$39,370
Sep 2013178862104.113.72$21,736
Aug 20131671,082104.253.52$21,221
Jul 20131561,035102.523.72$19,841
Jun 201351597394.403.93$52,443
May 2013095894.834.15$3,975
Apr 20135081,02893.964.28$52,134
Mar 2013087893.623.91$3,436
Feb 201317661891.233.42$18,170
Jan 201316499991.603.42$18,439
Dec 20123381,06986.773.42$32,984
Nov 20121841,07186.953.62$19,881
Oct 20121531,11989.383.40$17,479
Sep 201233394494.672.92$34,280
Aug 20121791,24792.662.91$20,213
Jul 20123621,25185.133.02$34,596
Jun 20121641,19579.822.52$16,101
May 20123521,21791.612.49$35,275
Apr 20121641,031101.652.00$18,729
Mar 2012181911105.052.22$21,038
Feb 2012334764101.102.57$35,731
Jan 201235595398.092.73$37,428
Dec 20111791,02896.873.24$20,670
Nov 20113351,05095.723.31$35,543
Oct 201117294984.983.65$18,079
Sep 20111821,25283.623.99$20,209
Aug 20113591,32383.404.15$35,430
Jul 20111561,37994.144.52$20,915
Jun 201117691592.904.64$20,596
May 20113431,04598.134.40$38,262
Apr 20111661,301105.964.33$23,227
Mar 20113441,33296.364.06$38,552
Feb 20113431,16185.644.18$34,227
Jan 20113331,25886.504.59$34,577
Dec 20103581,22385.734.35$36,009
Nov 20101781,15880.843.80$18,785
Oct 20103341,27478.103.51$30,556
Sep 20103561,16972.633.98$30,508
Aug 20101681,32273.684.42$18,221
Jul 20105331,33772.554.74$45,002
Jun 20101651,31270.364.91$18,052
May 20103641,43271.124.24$31,953
Apr 20104901,48881.694.12$46,163
Mar 201001,13278.394.39$4,968
Feb 201001,37573.585.44$7,483
Jan 20103551,55974.365.96$35,696
Dec 20091781,57971.445.48$21,375
Nov 20091661,60374.593.75$18,396
Oct 20091711,75272.544.11$19,606
Sep 20095121,78265.543.06$39,018
Aug 20091881,79667.423.22$18,455
Jul 20093421,84561.133.46$27,298
Jun 20091861,76466.163.90$19,177
May 20093521,76954.743.93$26,213
Apr 20093551,60846.773.59$22,372
Mar 20091641,75942.144.06$14,051
Feb 20091681,58632.814.63$12,860
Jan 20093481,75435.865.37$21,900
Dec 20083481,57437.105.98$22,319
Nov 20081681,74755.496.86$21,307
Oct 20083611,82375.246.92$39,780
Sep 20083501,703101.767.88$49,031
Aug 20081681,551114.228.48$32,346
Jul 20083451,525131.0811.39$62,591
Jun 20085211,473131.3313.03$87,620
May 20081801,516123.1711.57$39,717
Apr 20081671,352110.3110.45$32,557
Mar 20083441,575101.909.66$50,275
Feb 20083471,48792.538.77$45,150
Jan 20083371,56090.388.21$43,259
Dec 20073471,53388.337.30$41,844
Nov 20073431,38891.677.29$41,564
Oct 20073471,42882.856.92$38,634
Sep 20073451,30075.846.24$34,282
Aug 20073441,26169.066.39$31,812
Jul 20075281,18270.906.39$44,986
Jun 200735098762.007.55$29,150
May 200734568358.747.85$25,624
Apr 200733462159.617.81$24,757
Mar 200734610456.927.30$20,454
Feb 200716384955.108.22$15,957
Jan 200732397050.306.73$22,772
Dec 200618499156.656.92$17,280
Nov 200634995454.207.62$26,183
Oct 200653099654.906.01$35,087
Sep 200634995660.085.04$25,783
Aug 200633183468.717.34$28,865
Jul 200618382369.376.34$17,915
Jun 200616485166.286.38$16,303
May 200635777766.016.42$28,558
Apr 200616780364.397.36$16,664
Mar 20063651,00456.707.08$27,807
Feb 200635787757.597.75$27,357
Jan 20061821,04260.598.93$20,336
Dec 20053571,01754.9413.42$33,257
Nov 20053471,01854.6910.59$29,756
Oct 200537196258.3413.80$34,916
Sep 20051641,02361.4512.08$22,435
Aug 20053551,13461.519.80$32,946
Jul 20053611,23955.697.84$29,822
Jun 20055241,08952.337.38$35,459
May 20053521,06145.226.65$22,974
Apr 20053591,09049.207.36$25,686
Mar 20055281,18450.377.15$35,067
Feb 20053581,05945.226.31$22,873
Jan 20053591,13243.166.32$22,651
Dec 20043641,16439.866.75$22,367
Nov 20041711,11845.286.33$14,820
Oct 20045461,18349.706.52$34,844
Sep 20043341,18043.245.28$20,677
Aug 20043581,15242.375.55$21,563
Jul 20045351,17338.286.08$27,617
Jun 200433774036.106.43$16,926
May 20043431,09337.486.49$19,954
Apr 20048631,05934.475.86$35,952
Mar 20041801,10834.365.53$12,312
Feb 200454584132.455.51$22,319
Jan 200454794032.036.30$23,442
Dec 20037211,14830.266.30$29,052
Nov 20035491,10328.804.60$20,880
Oct 200353894628.174.76$19,658
Sep 20031841,01026.314.75$9,638
Aug 200317188429.765.13$9,624
Jul 200317188129.415.17$9,585
Jun 20031831,21128.565.98$12,472
May 20033551,29526.595.97$17,174
Apr 20035271,28726.675.41$21,014
Mar 20035321,24131.146.10$24,132
Feb 20033501,13733.487.93$20,730
Jan 20037161,29630.315.58$28,936
Dec 20025441,33826.914.85$21,133
Nov 20025291,29124.664.14$18,386
Oct 20023641,29626.464.23$15,112
Sep 20025291,19627.443.64$18,863
Aug 20025341,02525.963.16$17,106
Jul 200253078724.583.06$15,437
Jun 20025221,03223.733.34$15,832
May 200252580124.663.58$15,817
Apr 20025271,05323.653.51$16,162
Mar 20025251,25722.003.10$15,450
Feb 20025091,15718.222.38$12,023
Jan 20025241,35017.172.38$12,204
Dec 20015291,31416.932.36$12,063
Nov 20017101,21218.072.41$15,745
Oct 20015131,26519.782.53$13,346
Sep 20015421,24524.262.25$15,952
Aug 20015401,30124.873.05$17,402
Jul 20017151,27923.933.20$21,199
Jun 20015431,22924.563.82$18,036
May 20015421,25325.524.31$19,229
Apr 20015251,18324.685.34$19,269
Mar 20015421,13524.545.38$19,403
Feb 200172497427.755.77$25,708
Jan 200154399227.478.40$23,248
Dec 20005481,10226.889.12$24,783
Nov 20005351,14632.215.66$23,716
Oct 20005361,22431.235.15$23,037
Sep 20005421,19931.875.19$23,492
Aug 20007171,23529.644.54$26,860
Jul 20007281,21728.534.09$25,747
Jun 20003551,16729.304.40$15,533
May 20007151,13727.263.68$23,675
Apr 20005381,08924.513.12$16,580
Mar 20005331,09628.422.86$18,282
Feb 200054399427.622.73$17,708
Jan 20007121,10325.272.48$20,728
Dec 19995371,03924.282.42$15,557
Nov 199954197923.192.43$14,929
Oct 199970992020.982.80$17,454
Sep 199971588421.752.62$17,866
Aug 199953594319.262.88$13,016
Jul 199971298917.892.37$15,084
Jun 199953788915.942.36$10,660
May 199936280615.792.32$7,587
Apr 199953893515.102.21$10,188
Mar 199972791212.471.84$10,742
Feb 19995477859.981.82$6,886
Jan 199972088510.381.90$9,155
Dec 19983629369.201.77$4,990
Nov 199871096410.892.19$9,839
Oct 199852782012.421.97$8,160
Sep 199871189012.592.08$10,805
Aug 199871995211.301.91$9,941
Jul 19985391,05411.742.24$8,686
Jun 199853592111.242.24$8,074
May 199853684512.622.21$8,629
Apr 199888374313.042.51$13,376
Mar 199836166712.802.31$6,161
Feb 199854673513.952.30$9,307
Jan 199889284814.702.15$14,940
Dec 199751179516.322.41$10,256
Nov 199752873218.193.09$11,865
Oct 199762075719.253.15$14,319
Sep 199753767217.742.95$11,512
Aug 199770956317.862.55$14,101
Jul 199752058617.582.25$10,458
Jun 199766156617.242.26$12,673
May 199767757518.972.31$14,170
Apr 199753052617.882.08$10,572
Mar 199766855618.951.94$13,737
Feb 199752154720.492.21$11,882
Jan 199768766923.483.54$18,499
Dec 199669965423.32$16,301
Nov 199669256721.97$15,203
Oct 199670766623.31$16,480
Sep 199652461822.22$11,643
Aug 199669457020.26$14,060
Jul 199670360419.55$13,744
Jun 199669152018.73$12,942
May 199670155219.43$13,620
Apr 199669444121.51$14,928
Mar 199670639119.38$13,682
Feb 199687832516.98$14,908
Jan 199671140517.07$12,137
Dec 199570746117.19$12,153
Nov 199586860216.00$13,888
Oct 19951,05174715.43$16,217
Sep 199585876516.18$13,882
Aug 19951,40290515.92$22,320
Jul 19951,23394515.24$18,791
Jun 19951,03061516.41$16,902
May 199583242017.56$14,610
Apr 199505817.73$0
Mar 199504616.44$0

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                    0 bbl  × $106.41 =         $0
Casinghead gas       315 Mcf  × $  3.05 =       $959

────────────────────────────────────────────────────
Month total                                     $959

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. 10/O/7039 is the state's own key, not one this site invented.