COURSON RANCH

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

Oil lease lease 6982District 10Field 98387410OilCasinghead gasSaveExport
Value, all time
$4.2 M
Apr 1994 – May 2026
Value, last 12 filed months
$55 k
at the published price for each month
Months reported
386
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 5 leases and 18 wells, and the rule below applies to all of them.

Discovered
1994-04-05
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1996-06-05.

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
OilDisposition139,285 bbl$3,702,269
Casinghead gasProduction143,832 Mcf$450,246
Total$4,152,515

30,945 Mcf of this lease's gas, across 32 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 (3)

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 36.2342, -100.7615. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

36.23447, -100.76100 · 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 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
5,800 ft
3 wells filed one
Completion to plug
16.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
266.7%

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 5,700 and 7,200 ft, median 5,800 ft, over the 3 wells that filed a depth.

Completions filed
Jan 1993 – Apr 2008
3 of 3 wells
Plug dates filed
Jun 2024
1 of 3 wells; 2 filed none

Last completion to plug: a median of 16.2 years across the 1 well that filed both dates, with the middle half between 16.2 years and 16.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3573214835755,700 ftApr 2008Jun 2024
42-3573205725755,800 ftOct 2007
42-357320081575U7,200 ftJan 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 (386)

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

386 months

May 202663298106.413.05$7,611
Apr 2026028698.932.87$821
Mar 202617529189.753.15$16,623
Feb 2026020063.503.75$750
Jan 202601859.138.00$144
Dec 2025029056.664.41$1,280
Nov 202517930558.593.93$11,685
Oct 2025032759.383.30$1,081
Sep 2025030462.743.08$935
Aug 202517931463.933.01$12,390
Jul 2025032666.743.32$1,081
Jun 2025016866.483.13$526
May 2025030060.553.23$970
Apr 202517929062.363.54$12,190
Mar 2025035567.704.27$1,515
Feb 2025029770.884.34$1,289
Jan 202518429674.324.28$14,941
Dec 2024032768.993.12$1,021
Nov 2024033169.052.20$728
Oct 202436041371.372.28$26,635
Sep 2024036969.612.36$872
Aug 202417941675.632.06$14,396
Jul 2024036579.932.15$784
Jun 2024032978.082.63$867
May 202417938878.812.20$14,960
Apr 2024036184.451.66$599
Mar 2024038580.301.55$595
Feb 202418534976.091.78$14,699
Jan 2024033673.023.30$1,108
Dec 2023036771.262.61$958
Nov 202318335777.892.81$15,256
Oct 2023037385.443.09$1,152
Sep 2023023589.042.74$643
Aug 202318332680.522.67$15,607
Jul 2023023674.852.64$623
Jun 202318328668.962.26$13,266
May 2023029870.622.23$664
Apr 202318317478.122.24$14,685
Mar 2023018572.852.39$443
Feb 202307175.112.47$175
Jan 2023010176.533.39$342
Dec 20221829976.415.73$14,474
Nov 2022011085.005.65$621
Oct 2022012587.185.86$733
Sep 202218411884.888.16$16,581
Aug 2022012594.529.13$1,141
Jul 20220136101.587.54$1,026
Jun 2022180117115.097.98$21,650
May 20220128109.378.43$1,079
Apr 20220128104.226.84$875
Mar 2022181156108.885.08$20,499
Feb 2022014591.054.86$705
Jan 2022016881.844.54$762
Dec 202117817571.323.90$13,377
Nov 2021017277.435.24$901
Oct 202117917679.795.71$15,288
Sep 2021017569.865.35$936
Aug 202117818266.024.22$12,520
Jul 2021019370.783.98$769
Jun 2021032169.493.38$1,085
May 202118031563.483.02$12,377
Apr 202118026460.362.76$11,593
Mar 2021020361.302.72$552
Feb 2021016957.805.55$938
Jan 202118731350.412.81$10,306
Dec 2020030644.642.68$819
Nov 202018023138.772.71$7,604
Oct 2020030836.972.48$763
Sep 202017333137.091.99$7,076
Aug 202018335839.982.39$8,170
Jul 202017729138.371.83$7,323
Jun 2020030234.901.69$510
May 2020034116.921.81$619
Apr 202018429514.751.80$3,246
Mar 2020027930.341.86$518
Feb 202019025249.881.98$9,976
Jan 2020028457.252.09$595
Dec 201919228759.012.30$11,991
Nov 2019024655.302.75$677
Oct 201919028653.472.42$10,851
Sep 2019033055.052.66$877
Aug 201917833153.112.30$10,216
Jul 2019035856.272.46$881
Jun 201918732752.782.49$10,684
May 2019035258.482.74$965
Apr 201917834562.632.75$12,097
Mar 201918534456.803.06$11,561
Feb 2019030550.852.79$852
Jan 201918233446.033.23$9,456
Dec 2018034446.594.19$1,440
Nov 201817830452.934.24$10,710
Oct 2018023361.443.40$792
Sep 201817933559.543.11$11,699
Aug 201817531059.403.07$11,346
Jul 2018015865.142.93$463
Jun 201816934960.183.08$11,244
May 2018033165.382.90$960
Apr 201816923563.842.90$11,471
Mar 201818332461.222.79$12,106
Feb 2018029861.782.77$824
Jan 201818324562.874.01$12,487
Dec 2017031857.272.92$929
Nov 201718333555.423.12$11,187
Oct 201718436049.292.98$10,143
Sep 2017733347.523.09$1,361
Aug 201718324845.373.00$9,048
Jul 20171331643.873.09$1,546
Jun 201718033942.493.09$8,695
May 201721431045.373.26$10,721
Apr 20171130247.933.21$1,497
Mar 201719422946.772.98$9,757
Feb 2017715150.452.95$799
Jan 201718818949.413.42$9,935
Dec 2016736848.763.72$1,711
Nov 201617933642.492.64$8,494
Oct 2016433346.193.09$1,214
Sep 201618233341.553.10$8,595
Aug 201619035441.442.92$8,909
Jul 20161229941.622.92$1,374
Jun 201618730145.352.69$9,289
May 201616932642.521.99$7,835
Apr 2016417436.561.99$493
Mar 201618119733.011.79$6,328
Feb 20161318826.472.06$732
Jan 201618426927.352.36$5,668
Dec 201518027632.362.00$6,377
Nov 2015830138.792.17$963
Oct 201519724543.552.43$9,174
Sep 2015127442.992.76$799
Aug 201518927740.162.87$8,386
Jul 201519521348.152.95$10,017
Jun 201504756.152.88$135
May 201518423255.212.96$10,844
Apr 2015034249.822.71$926
Mar 201518123442.892.93$8,450
Feb 2015028544.662.98$848
Jan 201518723543.433.10$8,850
Dec 201419539854.693.59$12,094
Nov 2014040370.464.25$1,713
Oct 201418438878.303.90$15,921
Sep 201418836586.164.05$17,675
Aug 2014034589.394.04$1,392
Jul 201418129996.564.18$18,727
Jun 2014029998.164.74$1,416
May 201418332594.734.73$18,872
Apr 2014030395.944.81$1,457
Mar 201417634195.895.06$18,601
Feb 201418525297.406.19$19,579
Jan 201418732390.404.86$18,475
Dec 2013027791.824.35$1,206
Nov 201318026388.853.74$16,976
Oct 201318121897.423.78$18,457
Sep 20130189104.113.72$703
Aug 2013172108104.253.52$18,311
Jul 20130107102.523.72$398
Jun 2013011094.403.93$433
May 201318519094.834.15$18,332
Apr 201316319593.964.28$16,151
Mar 2013018393.623.91$716
Feb 2013014391.233.42$489
Jan 201317014691.603.42$16,071
Dec 201207186.773.42$243
Nov 201203586.953.62$127
Oct 20121715289.383.40$15,461
Sep 201207494.672.92$216
Aug 2012011792.662.91$340
Jul 2012012785.133.02$384
Jun 201235712379.822.52$28,806
May 2012031791.612.49$789
Apr 20120329101.652.00$657
Mar 20120303105.052.22$673
Feb 2012180212101.102.57$18,743
Jan 2012020498.092.73$558
Dec 201118519896.873.24$18,562
Nov 2011018395.723.31$606
Oct 201117013584.983.65$14,939
Sep 201103583.623.99$140
Aug 201117012283.404.15$14,684
Jul 2011022294.144.52$1,003
Jun 2011034992.904.64$1,619
May 201116945998.134.40$18,606
Apr 2011168391105.964.33$19,496
Mar 2011036696.364.06$1,485
Feb 201118030885.644.18$16,703
Jan 2011042986.504.59$1,969
Dec 201018447585.734.35$17,840
Nov 2010063180.843.80$2,395
Oct 201017156878.103.51$15,348
Sep 2010052872.633.98$2,101
Aug 201016953273.684.42$14,803
Jul 201016929072.554.74$13,635
Jun 2010039770.364.91$1,949
May 201017146071.124.24$14,110
Apr 2010043381.694.12$1,785
Mar 201017749578.394.39$16,047
Feb 201018341773.585.44$15,735
Jan 2010045174.365.96$2,690
Dec 200918843171.445.48$15,794
Nov 2009048974.593.75$1,834
Oct 200917546972.544.11$14,622
Sep 2009039265.543.06$1,201
Aug 200917252567.423.22$13,286
Jul 200917161161.133.46$12,570
Jun 2009053866.163.90$2,096
May 200917447254.743.93$11,378
Apr 2009042646.773.59$1,528
Mar 200917548942.144.06$9,359
Feb 2009047232.814.63$2,187
Jan 200917547535.865.37$8,827
Dec 200819047937.105.98$9,912
Nov 200815732955.496.86$10,969
Oct 2008020075.246.92$1,384
Sep 20080161101.767.88$1,268
Aug 20080188114.228.48$1,595
Jul 20080242131.0811.39$2,756
Jun 2008171242131.3313.03$25,611
May 20080476123.1711.57$5,509
Apr 20080392110.3110.45$4,098
Mar 2008182505101.909.66$23,426
Feb 2008046292.538.77$4,052
Jan 200818353190.388.21$20,897
Dec 2007051988.337.30$3,790
Nov 200716955691.677.29$19,546
Oct 2007037582.856.92$2,596
Sep 200716549175.846.24$15,579
Aug 2007011469.066.39$728
Jul 200716529370.906.39$13,570
Jun 200718645162.007.55$14,936
May 2007056558.747.85$4,433
Apr 200716342259.617.81$13,010
Mar 200718336856.927.30$13,103
Feb 2007044055.108.22$3,615
Jan 200716623150.306.73$9,904
Dec 2006027956.656.92$1,930
Nov 2006045454.207.62$3,458
Oct 200616255854.906.01$12,250
Sep 200617138260.085.04$12,198
Aug 2006057068.717.34$4,184
Jul 200615939969.376.34$13,561
Jun 2006047866.286.38$3,051
May 200617158766.016.42$15,059
Apr 2006066264.397.36$4,873
Mar 200615824956.707.08$10,722
Feb 2006017357.597.75$1,341
Jan 200616616460.598.93$11,523
Dec 2005010754.9413.42$1,435
Nov 200518214954.6910.59$11,531
Oct 200516916358.3413.80$12,108
Sep 200516911161.4512.08$11,726
Aug 200517319661.519.80$12,561
Jul 200517318655.697.84$11,093
Jun 200518623552.337.38$11,468
May 200517625945.226.65$9,681
Apr 2005013949.207.36$1,023
Mar 200515611850.377.15$8,702
Feb 200518814745.226.31$9,429
Jan 200515915043.166.32$7,811
Dec 200418316639.866.75$8,415
Nov 200417214345.286.33$8,693
Oct 2004012749.706.52$827
Sep 20041734243.245.28$7,702
Aug 200418514842.375.55$8,660
Jul 200415817638.286.08$7,119
Jun 200417920236.106.43$7,761
May 200417322337.486.49$7,932
Apr 2004020034.475.86$1,172
Mar 200416818434.365.53$6,790
Feb 200417619132.455.51$6,764
Jan 200416522932.036.30$6,728
Dec 200319024030.266.30$7,262
Nov 200316726228.804.60$6,014
Oct 2003028928.174.76$1,376
Sep 200316923826.314.75$5,577
Aug 200334418829.765.13$11,202
Jul 200315629129.415.17$6,093
Jun 200318324328.565.98$6,680
May 200318225726.595.97$6,374
Apr 200316325426.675.41$5,721
Mar 200318028731.146.10$7,355
Feb 200317527733.487.93$8,054
Jan 200335029730.315.58$12,266
Dec 200218726826.914.85$6,333
Nov 200218237224.664.14$6,027
Oct 200215944626.464.23$6,093
Sep 200236346827.443.64$11,662
Aug 200215846325.963.16$5,567
Jul 200218047724.583.06$5,885
Jun 200218061623.733.34$6,328
May 200233650424.663.58$10,092
Apr 200218267023.653.51$6,658
Mar 200217371522.003.10$6,024
Feb 200215263218.222.38$4,271
Jan 200234867617.172.38$7,581
Dec 200115572916.932.36$4,348
Nov 200116776718.072.41$4,863
Oct 200137664819.782.53$9,076
Sep 200133620024.262.25$8,602
Aug 200118623724.873.05$5,349
Jul 200137825023.933.20$9,845
Jun 200118821824.563.82$5,451
May 200137924425.524.31$10,723
Apr 200119619224.685.34$5,862
Mar 200139737024.545.38$11,732
Feb 200140117927.755.77$12,160
Jan 200120114427.478.40$6,731
Dec 200039016826.889.12$12,016
Nov 200039318132.215.66$13,683
Oct 200038219131.235.15$12,913
Sep 200018319031.875.19$6,818
Aug 200057420629.644.54$17,949
Jul 200039223628.534.09$12,149
Jun 200018523729.304.40$6,463
May 200058221227.263.68$16,645
Apr 200039632424.513.12$10,716
Mar 200039028728.422.86$11,905
Feb 200038628827.622.73$11,447
Jan 200039231125.272.48$10,677
Dec 199957929724.282.42$14,778
Nov 199938434723.192.43$9,750
Oct 199957142020.982.80$13,157
Sep 199957830121.752.62$13,360
Aug 199957940319.262.88$12,310
Jul 199939052917.892.37$8,232
Jun 199958254715.942.36$10,569
May 199938831215.792.32$6,851
Apr 199958845715.102.21$9,888
Mar 199978242312.471.84$10,529
Feb 19995864839.981.82$6,726
Jan 199960353910.381.90$7,283
Dec 19987886279.201.77$8,361
Nov 199876148810.892.19$9,354
Oct 199878138112.421.97$10,450
Sep 199877143512.592.08$10,613
Aug 199877234711.301.91$9,385
Jul 199877043211.742.24$10,006
Jun 199876841811.242.24$9,568
May 199896155512.622.21$13,352
Apr 199878355813.042.51$11,608
Mar 199878257512.802.31$11,338
Feb 199898652013.952.30$14,950
Jan 199878046314.702.15$12,464
Dec 199797145716.322.41$16,949
Nov 199777442618.193.09$15,395
Oct 199796349519.253.15$20,097
Sep 19971,15462817.742.95$22,328
Aug 19971,15368217.862.55$22,335
Jul 19971,14671417.582.25$21,751
Jun 19971,12567017.242.26$20,907
May 19971,36368618.972.31$27,440
Apr 19971,35361517.882.08$25,473
Mar 19971,55580618.951.94$31,030
Feb 19971,56175420.492.21$33,648
Jan 19971,94286923.483.54$48,674
Dec 19961,77287223.32$41,323
Nov 19962,12089021.97$46,576
Oct 19961,73577623.31$40,443
Sep 19962,62892322.22$58,394
Aug 19962,7711,03520.26$56,140
Jul 19962,7621,20519.55$53,997
Jun 19962,3941,18218.73$44,840
May 19962,04879119.43$39,793
Apr 19961,31956921.51$28,372
Mar 19961,35667919.38$26,279
Feb 19961,71271716.98$29,070
Jan 19961,53364617.07$26,168
Dec 19951,32570017.19$22,777
Nov 19951,49667116.00$23,936
Oct 19951,50970715.43$23,284
Sep 19951,51480116.18$24,497
Aug 19951,5206215.92$24,198
Jul 19951,8591,00915.24$28,331
Jun 19951,66784616.41$27,355
May 19952,0791,12917.56$36,507
Apr 19951,9511,12217.73$34,591
Mar 19952,1661,12616.44$35,609
Feb 19952,1731,05316.58$36,028
Jan 19952,5521,05115.92$40,628
Dec 19942,4801,29415.03$37,274
Nov 19942,8541,21815.90$45,379
Oct 19942,6851,26615.58$41,832
Sep 19942,5551,28615.29$39,066
Aug 19943,0111,36416.13$48,567
Jul 19942,6751,25217.56$46,973
Jun 19943,0251,41017.09$51,697
May 19944,5221,29315.88$71,809
Apr 19940014.14$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                   63 bbl  × $106.41 =     $6,704
Casinghead gas       298 Mcf  × $  3.05 =       $908

────────────────────────────────────────────────────
Month total                                   $7,611

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/6982 is the state's own key, not one this site invented.