KING 1077

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

Oil lease lease 8311District 10Field 49563333OilCasinghead gasSave
Value, all time
$17.0 M
Jan 2011 – May 2026
Value, last 12 filed months
$108 k
at the published price for each month
Months reported
185
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition151,497 bbl$12,928,315
Casinghead gasProduction1,147,554 Mcf$4,118,827
Total$17,047,142

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 36.3953, -100.3750. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

36.39623, -100.37428 · 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
0.0%
0 of 3 wells
Median depth
7,505 ft
3 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.
3100.0%

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 7,486 and 7,540 ft, median 7,505 ft, over the 3 wells that filed a depth.

Completions filed
Jan 2011 – May 2014
3 of 3 wells

3 wells

42-29534075B 2HM7,486 ftMay 2014
42-295337901HM7,505 ftMay 2012
42-295336213HM7,540 ftJan 2011

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 (185)

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

185 months

May 202601,330106.413.05$4,051
Apr 202601,31698.932.87$3,777
Mar 20261806289.753.15$16,350
Feb 202601,22363.503.75$4,587
Jan 20261961,30359.138.00$22,011
Dec 202501,47056.664.41$6,488
Nov 202501,45858.593.93$5,725
Oct 2025661,56159.383.30$9,078
Sep 2025661,53462.743.08$8,861
Aug 20251931,57463.933.01$17,084
Jul 202501,57966.743.32$5,235
Jun 202501,54266.483.13$4,824
May 20251941,56960.553.23$16,818
Apr 202501,48362.363.54$5,254
Mar 20251941,50267.704.27$19,545
Feb 202501,23870.884.34$5,374
Jan 202501,41674.324.28$6,059
Dec 20241961,55568.993.12$18,376
Nov 202401,47469.052.20$3,241
Oct 20243821,46071.372.28$30,594
Sep 202401,42269.612.36$3,362
Aug 202401,42675.632.06$2,943
Jul 20241941,42879.932.15$18,572
Jun 202401,36278.082.63$3,587
May 20241931,42978.812.20$18,352
Apr 202401,33484.451.66$2,213
Mar 202401,33680.301.55$2,064
Feb 20241881,22776.091.78$16,493
Jan 202401,04973.023.30$3,459
Dec 20231931,30571.262.61$17,160
Nov 202301,27377.892.81$3,574
Oct 20231881,30485.443.09$20,089
Sep 202301,24889.042.74$3,413
Aug 202301,19580.522.67$3,194
Jul 20231891,18374.852.64$17,272
Jun 20231741,13868.962.26$14,569
May 20231911,04170.622.23$15,807
Apr 2023089778.122.24$2,007
Mar 202301,09172.852.39$2,611
Feb 20231921,00075.112.47$16,887
Jan 20231931,19076.533.39$18,802
Dec 202201,19576.415.73$6,846
Nov 202201,19985.005.65$6,770
Oct 202201,34387.185.86$7,875
Sep 20221881,18684.888.16$25,640
Aug 202201,28394.529.13$11,710
Jul 202201,329101.587.54$10,023
Jun 20221881,366115.097.98$32,534
May 20221871,420109.378.43$32,427
Apr 202201,432104.226.84$9,791
Mar 202201,540108.885.08$7,818
Feb 202201,09491.054.86$5,316
Jan 202201,48481.844.54$6,734
Dec 20211881,58271.323.90$19,577
Nov 20213711,57877.435.24$36,990
Oct 202101,61079.795.71$9,199
Sep 202101,60569.865.35$8,588
Aug 20211881,69866.024.22$19,578
Jul 202101,60670.783.98$6,395
Jun 202101,57869.493.38$5,335
May 20211851,67763.483.02$16,804
Apr 202101,41560.362.76$3,903
Mar 202101,40461.302.72$3,815
Feb 202116990057.805.55$14,761
Jan 202101,49950.412.81$4,213
Dec 202001,54544.642.68$4,134
Nov 20201841,47938.772.71$11,137
Oct 202001,46936.972.48$3,641
Sep 20202731,47337.091.99$13,058
Aug 20203561,55439.982.39$17,939
Jul 202001,31338.371.83$2,396
Jun 202001,45634.901.69$2,461
May 202001,85716.921.81$3,370
Apr 202001,94514.751.80$3,510
Mar 20201852,09030.341.86$9,492
Feb 20201881,93649.881.98$13,212
Jan 202002,08157.252.09$4,359
Dec 201902,21659.012.30$5,106
Nov 20193611,97755.302.75$25,401
Oct 20191871,93153.472.42$14,669
Sep 2019016755.052.66$444
Aug 20191872,04853.112.30$14,651
Jul 201902,26156.272.46$5,562
Jun 20193442,33552.782.49$23,973
May 201902,45058.482.74$6,714
Apr 201902,39562.632.75$6,588
Mar 201902,03156.803.06$6,219
Feb 20193481,94250.852.79$23,118
Jan 20191742,16446.033.23$14,995
Dec 201802,15146.594.19$9,003
Nov 20181722,08352.934.24$17,930
Oct 20181592,35461.443.40$17,768
Sep 201802,43859.543.11$7,577
Aug 201803,28559.403.07$10,074
Jul 20185163,85765.142.93$44,921
Jun 20181724,03760.183.08$22,772
May 20181884,26265.382.90$24,655
Apr 20183503,82863.842.90$33,448
Mar 20181773,76461.222.79$21,326
Feb 201802,96561.782.77$8,202
Jan 20183223,19262.874.01$33,042
Dec 20173633,26257.272.92$30,319
Nov 20171743,11555.423.12$19,357
Oct 20171774,01849.292.98$20,713
Sep 20173523,79847.523.09$28,453
Aug 20173543,95145.373.00$27,931
Jul 20173614,03843.873.09$28,304
Jun 20171833,31142.493.09$17,998
May 20173464,73245.373.26$31,140
Apr 20175543,78847.933.21$38,719
Mar 20171803,97746.772.98$20,285
Feb 20173742,94150.452.95$27,552
Jan 20171762,10649.413.42$15,896
Dec 20161933,00548.763.72$20,598
Nov 20161843,28042.492.64$16,492
Oct 20161783,94846.193.09$20,422
Sep 20165303,87641.553.10$34,040
Aug 20161794,91041.442.92$21,776
Jul 20163655,25541.622.92$30,559
Jun 20165325,04145.352.69$37,665
May 20163615,51942.521.99$26,338
Apr 20165455,37736.561.99$30,631
Mar 20165495,34933.011.79$27,719
Feb 20168815,18726.472.06$34,024
Jan 20165475,41927.352.36$27,773
Dec 20153654,33832.362.00$20,494
Nov 20155504,93138.792.17$32,022
Oct 20157225,47343.552.43$44,724
Sep 20157346,37442.992.76$49,137
Aug 20159286,69040.162.87$56,485
Jul 20158845,02048.152.95$57,349
Jun 20153622,80256.152.88$28,404
May 20155481,88055.212.96$35,811
Apr 20153931,52049.822.71$23,693
Mar 20155551,94542.892.93$29,512
Feb 20153692,21244.662.98$23,063
Jan 20153781,70743.433.10$21,709
Dec 20145662,44254.693.59$39,725
Nov 20143712,04670.464.25$34,840
Oct 20147393,47478.303.90$71,416
Sep 20141,0675,39586.164.05$113,758
Aug 20141,1074,83489.394.04$118,461
Jul 20141,6334,23896.564.18$175,396
Jun 20141,26714,82098.164.74$194,569
May 201491124,21694.734.73$200,757
Apr 201489513,75395.944.81$152,006
Mar 201491725,06095.895.06$214,655
Feb 2014017,18897.406.19$106,428
Jan 20141,08721,65990.404.86$203,543
Dec 201373418,36891.824.35$147,379
Nov 201388921,16488.853.74$158,105
Oct 201374324,08497.423.78$163,405
Sep 20131,04627,805104.113.72$212,271
Aug 201353529,233104.253.52$158,750
Jul 20131,0768,669102.523.72$142,541
Jun 20131,2487,64794.403.93$147,890
May 20131,25132,19794.834.15$252,220
Apr 20131,41816,09893.964.28$202,176
Mar 201389615,41293.623.91$144,189
Feb 201371615,87291.233.42$119,601
Jan 20131,41517,10891.603.42$188,122
Dec 201253517,96286.773.42$107,855
Nov 20121,44430,60886.953.62$236,509
Oct 20122,15832,73989.383.40$304,184
Sep 20121,41929,04794.672.92$219,107
Aug 20122,13732,21592.662.91$291,701
Jul 20122,84634,04785.133.02$345,129
Jun 20123,03432,31079.822.52$323,564
May 20123,75321,82391.612.49$398,115
Apr 20121,8019,321101.652.00$201,684
Mar 20122,3227,077105.052.22$259,652
Feb 20122,1469,538101.102.57$241,476
Jan 20122,32211,14798.092.73$258,242
Dec 20112,50912,49696.873.24$283,531
Nov 20112,86813,97995.723.31$320,813
Oct 20114,45817,56484.983.65$442,924
Sep 20112,86410,21183.623.99$280,187
Aug 20114,44714,30383.404.15$430,228
Jul 20115,67116,86594.144.52$610,051
Jun 20116,18814,35492.904.64$641,466
May 20116,43216,61798.134.40$704,367
Apr 20117,65720,307105.964.33$899,332
Mar 201110,39722,69296.364.06$1,093,924
Feb 201113,88922,96985.644.18$1,285,464
Jan 201110,17810,60586.504.59$929,061

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     1,330 Mcf  × $  3.05 =     $4,051

────────────────────────────────────────────────────
Month total                                   $4,051

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/8311 is the state's own key, not one this site invented.