J. R. CLAYTON RANCH (CADDO) UNIT

Operated by BULWARK OIL & GAS, LLC (P-5 102061) in the J. R. CLAYTON RANCH (CADDO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18600District 09Field 45176500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$77 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 29 wells, and the rule below applies to all of them.

Discovered
1971-03-22
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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
OilDisposition102,421 bbl$2,597,157
Casinghead gasProduction192,860 Mcf$385,369
Total$2,982,526

85,328 Mcf of this lease's gas, across 48 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 (14)

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 33.2787, -98.3099. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

33.27848, -98.31175 · 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
71.4%
10 of 14 wells
With a plug date
71.4%
10 of 14 wells
Median depth
5,025 ft
14 wells filed one
Completion to plug
26.9 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
1071.4%
A plug date is filed
1071.4%
BothOn the schedule and plugged. Neither fact cancels the other.
1071.4%
NeitherNo plug date, and not on the schedule.
428.6%

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

Total depth in feet, 14 of 14 wells. Median 5,025 ft, with the middle half between 4,988 and 5,074 ft; the shallowest is 2,967 ft and the deepest 6,540 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 11 of 14 wells, May 1973 – Nov 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1973 – Nov 2018
11 of 14 wells; 3 filed none
Plug dates filed
Oct 1997 – Nov 2023
10 of 14 wells; 4 filed none

Last completion to plug: a median of 26.9 years across the 7 wells that filed both dates, with the middle half between 25.0 years and 38.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-237306273015,025 ftNov 2023Yes
42-237307025014,975 ftOct 1997Yes
42-237307862014,971 ftSep 1998Yes
42-237320551WS2,967 ftNov 2018
42-237320576025,090 ftJan 2003Jan 2020Yes
42-237383717026,540 ftJun 1998
42-2373747410015,875 ftMar 1989
42-237022597015,670 ftAug 1987
42-237361213024,920 ftAug 1984Jul 2011Yes
42-237305299015,025 ftMar 1978Mar 2008Yes
42-237306821015,025 ftJan 1976Sep 1999Yes
42-237307804015,025 ftNov 1974Jul 2022Yes
42-237307698015,025 ftSep 1974Nov 2023Yes
42-237304866015,025 ftMay 1973Sep 1999Yes

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 202600106.413.05$0
Apr 2026174098.932.87$17,214
Mar 20260089.753.15$0
Feb 2026164063.503.75$10,414
Jan 2026168059.138.00$9,934
Dec 2025169056.664.41$9,576
Nov 2025164058.593.93$9,609
Oct 2025344059.383.30$20,427
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20241084.451.66$84
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 202200101.587.54$0
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 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202020039.982.39$800
Jul 202033038.371.83$1,266
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020120014.751.80$1,770
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019109059.012.30$6,432
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019120053.112.30$6,373
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019177058.482.74$10,351
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018169046.594.19$7,874
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018133060.183.08$8,004
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018121061.222.79$7,408
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201610048.763.72$488
Nov 201684042.492.64$3,569
Oct 201646046.193.09$2,125
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016134042.521.99$5,698
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016286026.472.06$7,570
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015125040.162.87$5,020
Jul 2015167048.152.95$8,041
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015195049.822.71$9,715
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 201586043.433.10$3,735
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014170078.303.90$13,311
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014182094.734.73$17,241
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131830102.523.72$18,761
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012171086.953.62$14,868
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012187085.133.02$15,919
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121790105.052.22$18,804
Feb 20121910101.102.57$19,310
Jan 20120098.092.73$0
Dec 2011184096.873.24$17,824
Nov 2011186095.723.31$17,804
Oct 20110084.983.65$0
Sep 2011185083.623.99$15,470
Aug 2011186083.404.15$15,512
Jul 2011180094.144.52$16,945
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011184085.644.18$15,758
Jan 20110086.504.59$0
Dec 2010192085.734.35$16,460
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010188072.633.98$13,654
Aug 20100073.684.42$0
Jul 2010189072.554.74$13,712
Jun 2010190070.364.91$13,368
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010196073.585.44$14,422
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009188074.593.75$14,023
Oct 20090072.544.11$0
Sep 20091941065.543.06$12,745
Aug 2009013867.423.22$444
Jul 200919318061.133.46$12,422
Jun 200919626466.163.90$13,996
May 2009192254.743.93$10,518
Apr 20090046.773.59$0
Mar 2009047542.144.06$1,928
Feb 2009068632.814.63$3,178
Jan 20090035.865.37$0
Dec 200801237.105.98$72
Nov 200819135955.496.86$13,061
Oct 200809275.246.92$637
Sep 20081870101.767.88$19,029
Aug 200800114.228.48$0
Jul 20081940131.0811.39$25,430
Jun 20081850131.3313.03$24,296
May 200803123.1711.57$35
Apr 2008092110.3110.45$962
Mar 2008175133101.909.66$19,118
Feb 200806392.538.77$553
Jan 20081783190.388.21$16,342
Dec 20071813088.337.30$16,207
Nov 200705591.677.29$401
Oct 200717413382.856.92$15,337
Sep 20071765175.846.24$13,666
Aug 20071923969.066.39$13,509
Jul 20070770.906.39$45
Jun 2007012362.007.55$928
May 2007013958.747.85$1,091
Apr 200719419759.617.81$13,102
Mar 200704156.927.30$299
Feb 200702455.108.22$197
Jan 200701450.306.73$94
Dec 200603856.656.92$263
Nov 20065627154.207.62$31,001
Oct 200602954.906.01$174
Sep 2006011660.085.04$584
Aug 200618713968.717.34$13,869
Jul 200619111969.376.34$14,004
Jun 20061887366.286.38$12,927
May 200636116966.016.42$24,915
Apr 200607564.397.36$552
Mar 200618311156.707.08$11,162
Feb 200602957.597.75$225
Jan 200601160.598.93$98
Dec 20050054.9413.42$0
Nov 200503254.6910.59$339
Oct 20051594558.3413.80$9,897
Sep 2005013361.4512.08$1,607
Aug 20051844261.519.80$11,729
Jul 200505955.697.84$463
Jun 200502752.337.38$199
May 200517610145.226.65$8,630
Apr 200506649.207.36$486
Mar 20051837050.377.15$9,719
Feb 200518115445.226.31$9,157
Jan 200517814043.166.32$8,568
Dec 200417517539.866.75$8,157
Nov 200417716845.286.33$9,078
Oct 200417718049.706.52$9,970
Sep 200417422343.245.28$8,702
Aug 200416421642.375.55$8,148
Jul 200416721338.286.08$7,689
Jun 200417020036.106.43$7,424
May 200416716137.486.49$7,305
Apr 200417119634.475.86$7,043
Mar 200416626134.365.53$7,147
Feb 200416924532.455.51$6,834
Jan 200417523832.036.30$7,105
Dec 200316928630.266.30$6,916
Nov 200335130328.804.60$11,501
Oct 200318141028.174.76$7,050
Sep 200336050826.314.75$11,884
Aug 200334656529.765.13$13,195
Jul 200351872729.415.17$18,994
Jun 200352679828.565.98$19,797
May 20033521,14826.595.97$16,216
Apr 20036981,40826.675.41$26,229
Mar 20031,4302,16631.146.10$57,734
Feb 20036992,06333.487.93$39,754
Jan 200335376930.315.58$14,992
Dec 200235740126.914.85$11,553
Nov 200232135824.664.14$9,397
Oct 200217848726.464.23$6,769
Sep 2002043027.443.64$1,563
Aug 200235248325.963.16$10,666
Jul 200217952024.583.06$5,992
Jun 200217743623.733.34$5,656
May 200217433824.663.58$5,502
Apr 200235336923.653.51$9,645
Mar 200217746522.003.10$5,337
Feb 200217647518.222.38$4,335
Jan 200235941617.172.38$7,152
Dec 2001039416.932.36$932
Nov 200117952418.072.41$4,495
Oct 200134560319.782.53$8,349
Sep 200117458324.262.25$5,534
Aug 200134966624.873.05$10,713
Jul 200150379323.933.20$14,572
Jun 20015231,01424.563.82$16,723
May 20015161,79025.524.31$20,878
Apr 20013452,22124.685.34$20,364
Mar 20011742,09424.545.38$15,528
Feb 200118089927.755.77$10,180
Jan 20011761,02827.478.40$13,469
Dec 20001761,00626.889.12$13,908
Nov 200016593032.215.66$10,577
Oct 200017296931.235.15$10,358
Sep 200034293531.875.19$15,749
Aug 20003511,10929.644.54$15,439
Jul 20003471,13228.534.09$14,530
Jun 20005311,58029.304.40$22,506
May 20006792,19827.263.68$26,598
Apr 20008732,09224.513.12$27,916
Mar 20006961,88828.422.86$25,180
Feb 20006981,63227.622.73$23,728
Jan 20006961,80225.272.48$22,058
Dec 19995271,57224.282.42$16,606
Nov 19994981,24823.192.43$14,586
Oct 1999079420.982.80$2,226
Sep 199916893821.752.62$6,110
Aug 19993491,00319.262.88$9,606
Jul 199917186917.892.37$5,121
Jun 199933095615.942.36$7,518
May 19991681,27115.792.32$5,603
Apr 19991721,46315.102.21$5,828
Mar 19995121,53212.471.84$9,201
Feb 19993521,1899.981.82$5,674
Jan 19991761,41410.381.90$4,513
Dec 19983381,6109.201.77$5,965
Nov 19985241,99610.892.19$10,069
Oct 19985252,23912.421.97$10,930
Sep 19981,0542,48412.592.08$18,443
Aug 19981,0612,84511.301.91$17,416
Jul 19981,2123,52311.742.24$22,111
Jun 19988491,85611.242.24$13,695
May 19981731,24412.622.21$4,928
Apr 19981761,22513.042.51$5,364
Mar 19981801,20912.802.31$5,096
Feb 199853677613.952.30$9,261
Jan 19981761,11014.702.15$4,979
Dec 19971771,41316.322.41$6,296
Nov 199718074118.193.09$5,563
Oct 19973481,24019.253.15$10,605
Sep 19971671,19617.742.95$6,497
Aug 19971731,12417.862.55$5,961
Jul 199734094117.582.25$8,092
Jun 199717543817.242.26$4,006
May 199751545118.972.31$10,811
Apr 19975231,42417.882.08$12,317
Mar 19976962,55818.951.94$18,150
Feb 19971,0582,88120.492.21$28,034
Jan 19978852,83023.483.54$30,797
Dec 19967112,23123.32$16,581
Nov 19965381,64821.97$11,820
Oct 19967191,47423.31$16,760
Sep 19969062,25522.22$20,131
Aug 19961,2683,27020.26$25,690
Jul 19961,2533,45019.55$24,496
Jun 19961,6573,49118.73$31,036
May 19961,2243,34419.43$23,782
Apr 19961,2272,83321.51$26,393
Mar 19961,0591,76619.38$20,523
Feb 199652787016.98$8,948
Jan 19968841,75917.07$15,090
Dec 19951,23094117.19$21,144
Nov 19958862,03916.00$14,176
Oct 19951,5703,40515.43$24,225
Sep 19951,0632,21816.18$17,199
Aug 19951,0421,67615.92$16,589
Jul 19951,0381,36515.24$15,819
Jun 19955181,48616.41$8,500
May 199570386917.56$12,345
Apr 19956991,55717.73$12,393
Mar 19957011,27116.44$11,524
Feb 19951,0601,83816.58$17,575
Jan 19951,2321,90315.92$19,613
Dec 19941,0331,91215.03$15,526
Nov 19941,3791,47115.90$21,926
Oct 19941,0541,55315.58$16,421
Sep 19941,2131,38215.29$18,547
Aug 19941,2091,48916.13$19,501
Jul 19948601,04017.56$15,102
Jun 19941,2001,45417.09$20,508
May 19941,2231,52215.88$19,421
Apr 19941,2261,43214.14$17,336
Mar 19946851,51412.46$8,535
Feb 19948861,33212.50$11,075
Jan 19948781,39812.66$11,115
Dec 19938681,18712.33$10,702
Nov 19938881,25814.49$12,867
Oct 19931,4021,72115.85$22,222
Sep 19931,2101,38815.03$18,186
Aug 19931,5581,64215.66$24,398
Jul 19931,3491,56315.46$20,856
Jun 19931,5341,70016.79$25,756
May 19931,1871,57217.68$20,986
Apr 19931,5181,70318.05$27,400
Mar 19931,9121,82118.14$34,684
Feb 19932,1191,66117.90$37,930
Jan 19932,4581,65416.93$41,614

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.

Apr 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $ 98.93 =    $17,214
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,214

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. 09/O/18600 is the state's own key, not one this site invented.