DUKE

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

Gas lease lease 186901District 10Field 538692702 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.8 M
Jan 2002 – May 2026
Value, last 12 filed months
$135 k
at the published price for each month
Months reported
293
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 1,389 leases and 1,486 wells, and the rule below applies to all of them.

Discovered
1958-05-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2013-08-06.

The Commission's schedule remark for this field reads: FIELD

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 Gas112006-02-27167439
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
CondensateDisposition890 bbl$41,029
GasProduction765,862 Mcf$3,710,367
Total$3,751,395

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 36.2995, -100.4316. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.29953, -100.43163 · 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
7,838 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 7,838 ft.

Completions filed
Jan 2002
1 of 1 wells

1 well

42-2953263527697,838 ftJan 2002

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 (293)

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

293 months

May 202602,310106.413.05$7,036
Apr 202601,72698.932.87$4,953
Mar 202605489.753.15$170
Feb 202602,14563.503.75$8,044
Jan 202601,90959.138.00$15,268
Dec 202502,55356.664.41$11,267
Nov 202502,39458.593.93$9,400
Oct 202503,15259.383.30$10,417
Sep 202503,42762.743.08$10,545
Aug 202504,08663.933.01$12,318
Jul 202505,44266.743.32$18,041
Jun 202508,82666.483.13$27,614
May 202501,03060.553.23$3,329
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240275.632.06$4
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 2022034101.587.54$256
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 202101369.865.35$70
Aug 2021056066.024.22$2,364
Jul 2021097070.783.98$3,863
Jun 2021099469.493.38$3,360
May 202101,01063.483.02$3,048
Apr 2021099160.362.76$2,734
Mar 202101,02361.302.72$2,779
Feb 2021070557.805.55$3,911
Jan 2021091950.412.81$2,583
Dec 2020094544.642.68$2,528
Nov 2020093838.772.71$2,539
Oct 2020092136.972.48$2,283
Sep 202001,01637.091.99$2,023
Aug 202001,03139.982.39$2,459
Jul 2020088338.371.83$1,612
Jun 2020083834.901.69$1,416
May 2020085016.921.81$1,543
Apr 2020086314.751.80$1,557
Mar 2020081330.341.86$1,509
Feb 2020082749.881.98$1,638
Jan 2020088257.252.09$1,848
Dec 2019086559.012.30$1,993
Nov 2019084655.302.75$2,327
Oct 2019083453.472.42$2,017
Sep 2019074255.052.66$1,972
Aug 2019081153.112.30$1,869
Jul 2019081256.272.46$1,998
Jun 2019084152.782.49$2,095
May 2019095558.482.74$2,617
Apr 2019083962.632.75$2,308
Mar 2019076056.803.06$2,327
Feb 2019090850.852.79$2,535
Jan 201901,01546.033.23$3,277
Dec 201801,06346.594.19$4,449
Nov 2018087752.934.24$3,716
Oct 201801,11361.443.40$3,782
Sep 201801,14659.543.11$3,562
Aug 2018099459.403.07$3,048
Jul 201801,20165.142.93$3,521
Jun 2018093660.183.08$2,880
May 201801,14865.382.90$3,330
Apr 201801,06663.842.90$3,092
Mar 201801,10761.222.79$3,085
Feb 2018094361.782.77$2,608
Jan 201801,14062.874.01$4,571
Dec 201701,17857.272.92$3,442
Nov 201701,12955.423.12$3,521
Oct 201701,27449.292.98$3,801
Sep 201701,23747.523.09$3,819
Aug 201701,21145.373.00$3,638
Jul 201701,24843.873.09$3,853
Jun 201701,00142.493.09$3,090
May 201701,25545.373.26$4,096
Apr 201701,31047.933.21$4,207
Mar 201701,51846.772.98$4,529
Feb 201701,36950.452.95$4,042
Jan 2017080449.413.42$2,749
Dec 201601,18548.763.72$4,412
Nov 201601,46942.492.64$3,885
Oct 201601,55046.193.09$4,790
Sep 201601,43641.553.10$4,453
Aug 201601,39941.442.92$4,091
Jul 201601,44341.622.92$4,220
Jun 201601,45745.352.69$3,913
May 201601,06642.521.99$2,122
Apr 201601,40936.561.99$2,805
Mar 2016030433.011.79$545
Feb 201601,11026.472.06$2,291
Jan 201601,35027.352.36$3,192
Dec 201501,53932.362.00$3,080
Nov 201501,63238.792.17$3,537
Oct 20151161,69443.552.43$9,162
Sep 201501,33542.992.76$3,682
Aug 201501,40840.162.87$4,044
Jul 201501,83348.152.95$5,398
Jun 201501,24956.152.88$3,601
May 201501,63355.212.96$4,826
Apr 201501,58549.822.71$4,290
Mar 201501,54142.892.93$4,522
Feb 201501,91344.662.98$5,693
Jan 201502,01143.433.10$6,235
Dec 201401,26754.693.59$4,550
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 201401,13789.394.04$4,588
Jul 2014027496.564.18$1,145
Jun 201401,08098.164.74$5,116
May 2014033594.734.73$1,583
Apr 2014044295.944.81$2,126
Mar 2014050995.895.06$2,574
Feb 2014028297.406.19$1,746
Jan 201401,08490.404.86$5,269
Dec 2013052191.824.35$2,269
Nov 201301,58488.853.74$5,921
Oct 201301,89697.423.78$7,166
Sep 201301,639104.113.72$6,093
Aug 201301,805104.253.52$6,358
Jul 20130965102.523.72$3,588
Jun 2013056394.403.93$2,215
May 2013039994.834.15$1,655
Apr 2013038393.964.28$1,640
Mar 2013053693.623.91$2,097
Feb 201301,41191.233.42$4,825
Jan 2013080291.603.42$2,743
Dec 2012088986.773.42$3,041
Nov 201201,43486.953.62$5,198
Oct 201201,85289.383.40$6,296
Sep 201201,95094.672.92$5,691
Aug 201202,26792.662.91$6,593
Jul 201202,07385.133.02$6,262
Jun 201201,61479.822.52$4,066
May 201201,85191.612.49$4,606
Apr 201201,379101.652.00$2,754
Mar 20120176105.052.22$391
Feb 2012030101.102.57$77
Jan 201201,15798.092.73$3,163
Dec 201101,12496.873.24$3,641
Nov 201101,72395.723.31$5,705
Oct 201101,90984.983.65$6,965
Sep 201101,69183.623.99$6,740
Aug 201102,14183.404.15$8,884
Jul 201101,96294.144.52$8,863
Jun 201101,83292.904.64$8,500
May 201102,45598.134.40$10,814
Apr 201101,112105.964.33$4,819
Mar 201102,34496.364.06$9,510
Feb 201101,64585.644.18$6,876
Jan 201102,28486.504.59$10,481
Dec 201002,50685.734.35$10,895
Nov 201002,40080.843.80$9,109
Oct 201002,33478.103.51$8,190
Sep 201002,15572.633.98$8,576
Aug 201002,70373.684.42$11,946
Jul 201002,26972.554.74$10,747
Jun 201001,97770.364.91$9,708
May 201002,90871.124.24$12,316
Apr 20101902,34881.694.12$25,201
Mar 201002,77078.394.39$12,157
Feb 201001,86073.585.44$10,123
Jan 201002,98174.365.96$17,779
Dec 200901,72371.445.48$9,449
Nov 200902,44174.593.75$9,157
Oct 200903,04472.544.11$12,512
Sep 200903,03165.543.06$9,289
Aug 200903,31967.423.22$10,682
Jul 200903,25961.133.46$11,291
Jun 200903,25966.163.90$12,694
May 200903,98454.743.93$15,640
Apr 200902,14846.773.59$7,706
Mar 200903,44842.144.06$13,995
Feb 200903,59432.814.63$16,651
Jan 200902,99135.865.37$16,065
Dec 200802,76337.105.98$16,515
Nov 200802,50555.496.86$17,185
Oct 200803,07875.246.92$21,306
Sep 200803,121101.767.88$24,584
Aug 200801,957114.228.48$16,601
Jul 200802,823131.0811.39$32,152
Jun 200803,151131.3313.03$41,066
May 200802,760123.1711.57$31,945
Apr 200802,770110.3110.45$28,960
Mar 200802,822101.909.66$27,272
Feb 200802,90092.538.77$25,435
Jan 200803,72390.388.21$30,550
Dec 200701,62488.337.30$11,858
Nov 200702,85991.677.29$20,847
Oct 200703,74882.856.92$25,944
Sep 200703,48675.846.24$21,767
Aug 200702,52069.066.39$16,098
Jul 200702,96970.906.39$18,966
Jun 200703,47362.007.55$26,216
May 20071894,32558.747.85$45,037
Apr 200704,22459.617.81$32,969
Mar 200704,80256.927.30$35,064
Feb 200704,54255.108.22$37,317
Jan 200705,48950.306.73$36,924
Dec 200606,00956.656.92$41,573
Nov 200605,85054.207.62$44,562
Oct 200606,15854.906.01$37,033
Sep 200606,31660.085.04$31,815
Aug 200607,59368.717.34$55,732
Jul 200602,79669.376.34$17,734
Jun 200602,61166.286.38$16,668
May 200602,73966.016.42$17,598
Apr 200602,71064.397.36$19,947
Mar 200602,65656.707.08$18,812
Feb 200602,65857.597.75$20,602
Jan 200602,92360.598.93$26,112
Dec 200503,02354.9413.42$40,555
Nov 200502,86054.6910.59$30,283
Oct 200503,15558.3413.80$43,526
Sep 200503,11961.4512.08$37,674
Aug 200503,03961.519.80$29,773
Jul 200503,15055.697.84$24,707
Jun 200503,18252.337.38$23,486
May 200503,30345.226.65$21,969
Apr 200503,34549.207.36$24,621
Mar 200503,56250.377.15$25,486
Feb 200503,30445.226.31$20,855
Jan 200503,82943.166.32$24,208
Dec 200403,85639.866.75$26,032
Nov 200403,93345.286.33$24,898
Oct 200404,09049.706.52$26,647
Sep 200403,97243.245.28$20,988
Aug 200404,39942.375.55$24,417
Jul 200404,54938.286.08$27,677
Jun 200404,53236.106.43$29,154
May 200404,81437.486.49$31,265
Apr 200404,89034.475.86$28,648
Mar 200405,24134.365.53$28,983
Feb 200404,99332.455.51$27,510
Jan 200405,49632.036.30$34,623
Dec 200306,02830.266.30$37,986
Nov 200305,76328.804.60$26,482
Oct 200306,73428.174.76$32,051
Sep 200306,16426.314.75$29,275
Aug 200306,44329.765.13$33,051
Jul 200306,81529.415.17$35,239
Jun 200307,11128.565.98$42,545
May 200307,37026.595.97$44,019
Apr 200307,64326.675.41$41,328
Mar 2003199,07631.146.10$55,919
Feb 200308,67733.487.93$68,773
Jan 2003010,08430.315.58$56,289
Dec 2002010,63126.914.85$51,600
Nov 2002010,77624.664.14$44,580
Oct 2002011,58426.464.23$48,990
Sep 2002011,39027.443.64$41,405
Aug 2002012,71925.963.16$40,245
Jul 200219014,73424.583.06$49,782
Jun 2002016,40923.733.34$54,777
May 2002019,47224.663.58$69,788
Apr 2002022,04723.653.51$77,436
Mar 200218625,14322.003.10$82,104
Feb 2002027,84118.222.38$66,141
Jan 2002019,73017.172.38$46,872

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                2,310 Mcf  × $  3.05 =     $7,036

────────────────────────────────────────────────────
Month total                                   $7,036

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/G/186901 is the state's own key, not one this site invented.