DUKE, W. L.

Operated by PRODUCTION OPERATORS OF TX, LLC (P-5 680825) in the DIXON-LAWLIS (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19867District 7BField 25037200NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 k
at the published price for each month
Months reported
401
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 11 leases and 14 wells, and the rule below applies to all of them.

Discovered
1981-08-29
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: EFF. 3/18/85.

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
NGPA2none

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
OilDisposition40,441 bbl$2,758,592
Casinghead gasProduction19,743 Mcf$62,524
Total$2,821,116

16 Mcf of this lease's gas, across 16 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 32.6746, -100.1683. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.67472, -100.16785 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
4,390 ft
3 wells filed one
Completion to plug
5 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
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 4,200 and 4,500 ft, median 4,390 ft, over the 3 wells that filed a depth.

Completions filed
Nov 1982 – Jul 1983
3 of 3 wells
Plug dates filed
Dec 1983
1 of 3 wells; 2 filed none

Last completion to plug: a median of 5 months across the 1 well that filed both dates, with the middle half between 5 months and 5 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1513166344,500 ftJul 1983Dec 1983Yes
42-1513163334,390 ftApr 1983
42-151315944R4,200 ftNov 1982

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 (401)

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

401 months

May 2026880106.413.05$9,364
Apr 2026891698.932.87$8,851
Mar 202604089.753.15$126
Feb 2026733163.503.75$4,752
Jan 2026846759.138.00$5,503
Dec 202509856.664.41$433
Nov 202509158.593.93$357
Oct 2025887759.383.30$5,480
Sep 2025878362.743.08$5,714
Aug 202509763.933.01$292
Jul 2025788466.743.32$5,484
Jun 2025846266.483.13$5,778
May 2025885760.553.23$5,513
Apr 2025892062.363.54$5,621
Mar 2025861967.704.27$5,903
Feb 202579470.884.34$5,617
Jan 2025922274.324.28$6,932
Dec 202489068.993.12$6,140
Nov 202488069.052.20$6,076
Oct 202488071.372.28$6,281
Sep 202489069.612.36$6,195
Aug 2024178875.632.06$13,479
Jul 202486079.932.15$6,874
Jun 2024169078.082.63$13,196
May 202492078.812.20$7,251
Apr 2024171084.451.66$14,441
Mar 202491080.301.55$7,307
Feb 202488876.091.78$6,710
Jan 2024179073.023.30$13,071
Dec 20231806571.262.61$12,997
Nov 202316811377.892.81$13,403
Oct 20232645585.443.09$22,726
Sep 202317512289.042.74$15,916
Aug 202361815980.522.67$50,186
Jul 2023016274.852.64$428
Jun 2023876868.962.26$6,153
May 20238510770.622.23$6,241
Apr 202307378.122.24$163
Mar 2023847472.852.39$6,296
Feb 202306875.112.47$168
Jan 2023896776.533.39$7,038
Dec 2022867076.415.73$6,972
Nov 2022807085.005.65$7,195
Oct 2022908287.185.86$8,327
Sep 202208884.888.16$718
Aug 2022826194.529.13$8,307
Jul 20228883101.587.54$9,565
Jun 20228484115.097.98$10,338
May 20228480109.378.43$9,862
Apr 2022033104.226.84$226
Mar 20228270108.885.08$9,284
Feb 2022855291.054.86$7,992
Jan 20221118381.844.54$9,461
Dec 2021849171.323.90$6,346
Nov 20211679977.435.24$13,449
Oct 2021838079.795.71$7,080
Sep 202101969.865.35$102
Aug 2021849366.024.22$5,938
Jul 20218610670.783.98$6,509
Jun 2021809369.493.38$5,874
May 2021011363.483.02$341
Apr 2021816060.362.76$5,055
Mar 202104961.302.72$133
Feb 20210257.805.55$11
Jan 202108150.412.81$228
Dec 202007044.642.68$187
Nov 202007338.772.71$198
Oct 2020824936.972.48$3,153
Sep 202005737.091.99$113
Aug 20208310639.982.39$3,571
Jul 20208812838.371.83$3,610
Jun 2020837534.901.69$3,023
May 202007716.921.81$140
Apr 202005914.751.80$106
Mar 202006630.341.86$123
Feb 202009249.881.98$182
Jan 2020010557.252.09$220
Dec 201906359.012.30$145
Nov 2019836255.302.75$4,760
Oct 2019847753.472.42$4,678
Sep 2019010355.052.66$274
Aug 2019013453.112.30$309
Jul 20198113256.272.46$4,883
Jun 2019014652.782.49$364
May 20198716658.482.74$5,543
Apr 20198416562.632.75$5,715
Mar 20198516856.803.06$5,342
Feb 20199415250.852.79$5,204
Jan 2019013446.033.23$433
Dec 20188315346.594.19$4,507
Nov 201817514552.934.24$9,877
Oct 2018017361.443.40$588
Sep 20189317959.543.11$6,094
Aug 20188318859.403.07$5,507
Jul 20189319165.142.93$6,618
Jun 20187717260.183.08$5,163
May 20189419765.382.90$6,717
Apr 201818918963.842.90$12,614
Mar 20188819961.222.79$5,942
Feb 20188418061.782.77$5,687
Jan 20189216462.874.01$6,442
Dec 2017816657.272.92$4,832
Nov 20178915655.423.12$5,419
Oct 20178217249.292.98$4,555
Sep 20179217047.523.09$4,897
Aug 20178617645.373.00$4,431
Jul 201718010643.873.09$8,224
Jun 2017807542.493.09$3,631
May 2017015245.373.26$496
Apr 20177215447.933.21$3,946
Mar 2017014846.772.98$442
Feb 20178315250.452.95$4,636
Jan 201717718749.413.42$9,385
Dec 20168913248.763.72$4,831
Nov 20169020542.492.64$4,366
Oct 20168417446.193.09$4,418
Sep 201616618241.553.10$7,462
Aug 20169220741.442.92$4,418
Jul 201615820241.622.92$7,167
Jun 201616319445.352.69$7,913
May 20168821642.521.99$4,172
Apr 201616921736.561.99$6,611
Mar 201618022233.011.79$6,340
Feb 2016171026.472.06$4,526
Jan 20169213627.352.36$2,838
Dec 20158332932.362.00$3,344
Nov 201519731138.792.17$8,316
Oct 201536668243.552.43$17,594
Sep 201538847842.992.76$17,999
Aug 201534162040.162.87$15,476
Jul 201518248348.152.95$10,186
Jun 201542125656.152.88$24,377
May 201536050655.212.96$21,371
Apr 201570664149.822.71$36,908
Mar 201556237142.892.93$25,193
Feb 201535334344.662.98$16,786
Jan 201573739043.433.10$33,217
Dec 201434452954.693.59$20,713
Nov 201473252970.464.25$53,826
Oct 201489392478.303.90$73,526
Sep 20141,25518686.164.05$108,883
Aug 20141,363089.394.04$121,839
Jul 2014156096.564.18$15,063
Jun 2014176098.164.74$17,276
May 2014330094.734.73$31,261
Apr 2014179095.944.81$17,173
Mar 2014352095.895.06$33,753
Feb 2014175097.406.19$17,045
Jan 2014352090.404.86$31,821
Dec 2013349091.824.35$32,045
Nov 2013353088.853.74$31,364
Oct 2013380097.423.78$37,020
Sep 20131720104.113.72$17,907
Aug 20135130104.253.52$53,480
Jul 20137060102.523.72$72,379
Jun 2013669094.403.93$63,154
May 2013518094.834.15$49,122
Apr 2013376093.964.28$35,329
Mar 2013714093.623.91$66,845
Feb 2013916091.233.42$83,567
Jan 2013169091.603.42$15,480
Dec 2012193086.773.42$16,747
Nov 2012365086.953.62$31,737
Oct 2012357089.383.40$31,909
Sep 2012358094.672.92$33,892
Aug 2012366092.662.91$33,914
Jul 2012549085.133.02$46,736
Jun 2012760079.822.52$60,663
May 2012906091.612.49$82,999
Apr 20129480101.652.00$96,364
Mar 20123600105.052.22$37,818
Feb 20121660101.102.57$16,783
Jan 20120098.092.73$0
Dec 2011630096.873.24$61,028
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005120050.377.15$6,044
Feb 2005140045.226.31$6,331
Jan 2005160043.166.32$6,906
Dec 2004182039.866.75$7,255
Nov 2004180045.286.33$8,150
Oct 2004180049.706.52$8,946
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004175038.286.08$6,699
Jun 2004184036.106.43$6,642
May 2004180037.486.49$6,746
Apr 2004180034.475.86$6,205
Mar 20040034.365.53$0
Feb 2004372032.455.51$12,071
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001162024.563.82$3,979
May 2001146025.524.31$3,726
Apr 2001162024.685.34$3,998
Mar 2001161024.545.38$3,951
Feb 2001183027.755.77$5,078
Jan 2001183027.478.40$5,027
Dec 2000179026.889.12$4,812
Nov 2000180032.215.66$5,798
Oct 2000362031.235.15$11,305
Sep 20000031.875.19$0
Aug 2000310029.644.54$9,188
Jul 2000183028.534.09$5,221
Jun 2000184029.304.40$5,391
May 2000472027.263.68$12,867
Apr 2000356024.513.12$8,726
Mar 2000513028.422.86$14,579
Feb 2000538027.622.73$14,860
Jan 2000545025.272.48$13,772
Dec 1999324024.282.42$7,867
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 19950115.43$0
Sep 19950116.18$0
Aug 19950115.92$0
Jul 19950115.24$0
Jun 19950116.41$0
May 19950117.56$0
Apr 19950117.73$0
Mar 19950116.44$0
Feb 19950116.58$0
Jan 19950115.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940115.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940114.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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                   88 bbl  × $106.41 =     $9,364
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $9,364

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. 7B/O/19867 is the state's own key, not one this site invented.