COWDEN 43 "B"

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11987District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$788 k
Jan 1993 – Feb 2024
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
374
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
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
OilDisposition14,856 bbl$713,919
Casinghead gasProduction20,019 Mcf$73,840
Total$787,759

3,965 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 (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 31.5223, -101.9973. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.52230, -101.99727 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
9,240 ft
1 wells filed one
Completion to plug
37.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,240 ft.

Completions filed
May 1986
1 of 1 wells
Plug dates filed
Jan 2024
1 of 1 wells

Last completion to plug: a median of 37.7 years across the 1 well that filed both dates, with the middle half between 37.7 years and 37.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4613255819,240 ftMay 1986Jan 2024Yes

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 (374)

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

374 months

Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20232071.262.61$143
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 202318089.042.74$1,603
Aug 20230080.522.67$0
Jul 202328074.852.64$2,096
Jun 202389068.962.26$6,137
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202352072.852.39$3,788
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202262085.005.65$5,270
Oct 20220087.185.86$0
Sep 2022105084.888.16$8,912
Aug 2022106094.529.13$10,019
Jul 2022950101.587.54$9,650
Jun 2022990115.097.98$11,394
May 2022820109.378.43$8,968
Apr 202200104.226.84$0
Mar 2022960108.885.08$10,452
Feb 2022105091.054.86$9,560
Jan 2022101081.844.54$8,266
Dec 2021144071.323.90$10,270
Nov 2021265077.435.24$20,519
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021191066.024.22$12,610
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021105063.483.02$6,665
Apr 2021135060.362.76$8,149
Mar 2021113061.302.72$6,927
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020118044.642.68$5,268
Nov 202078038.772.71$3,024
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202087039.982.39$3,478
Jul 202065038.371.83$2,494
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202054014.751.80$797
Mar 202036030.341.86$1,092
Feb 202045049.881.98$2,245
Jan 202057057.252.09$3,263
Dec 20190059.012.30$0
Nov 201996055.302.75$5,309
Oct 20190053.472.42$0
Sep 2019109055.052.66$6,000
Aug 20190053.112.30$0
Jul 201986056.272.46$4,839
Jun 2019100052.782.49$5,278
May 201988058.482.74$5,146
Apr 201977062.632.75$4,823
Mar 201973056.803.06$4,146
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201890046.594.19$4,193
Nov 20180052.934.24$0
Oct 20181061.443.40$61
Sep 201882059.543.11$4,882
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 201898061.222.79$6,000
Feb 20180061.782.77$0
Jan 201888062.874.01$5,533
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201793049.292.98$4,584
Sep 20170047.523.09$0
Aug 2017105045.373.00$4,764
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 201764045.373.26$2,904
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 201745049.413.42$2,223
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 201655041.442.92$2,279
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201653036.561.99$1,938
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201664027.352.36$1,750
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201567043.552.43$2,918
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 201560056.152.88$3,369
May 20150055.212.96$0
Apr 201504149.822.71$111
Mar 201506742.892.93$197
Feb 201556044.662.98$2,501
Jan 20150043.433.10$0
Dec 201457054.693.59$3,117
Nov 20140070.464.25$0
Oct 201405978.303.90$230
Sep 2014475186.164.05$4,256
Aug 201406289.394.04$250
Jul 201406296.564.18$259
Jun 2014447198.164.74$4,655
May 201406394.734.73$298
Apr 2014496595.944.81$5,014
Mar 201406295.895.06$314
Feb 2014536197.406.19$5,540
Jan 201406490.404.86$311
Dec 201302391.824.35$100
Nov 2013604788.853.74$5,507
Oct 201305097.423.78$189
Sep 20135863104.113.72$6,273
Aug 2013060104.253.52$211
Jul 2013099102.523.72$368
Jun 2013523194.403.93$5,031
May 201303594.834.15$145
Apr 201302393.964.28$99
Mar 2013563493.623.91$5,376
Feb 201305991.233.42$202
Jan 2013603591.603.42$5,616
Dec 201203886.773.42$130
Nov 201204186.953.62$149
Oct 2012786389.383.40$7,186
Sep 201202794.672.92$79
Aug 201202392.662.91$67
Jul 2012863185.133.02$7,415
Jun 20120879.822.52$20
May 20120991.612.49$22
Apr 2012460101.652.00$4,676
Mar 2012033105.052.22$73
Feb 2012036101.102.57$93
Jan 2012543898.092.73$5,401
Dec 201105196.873.24$165
Nov 2011716795.723.31$7,018
Oct 201108484.983.65$306
Sep 2011818583.623.99$7,112
Aug 2011828683.404.15$7,196
Jul 2011809694.144.52$7,965
Jun 201108892.904.64$408
May 2011729098.134.40$7,462
Apr 2011074105.964.33$321
Mar 2011629996.364.06$6,376
Feb 2011598485.644.18$5,404
Jan 201109286.504.59$422
Dec 2010628585.734.35$5,685
Nov 201008680.843.80$326
Oct 2010579978.103.51$4,799
Sep 201008672.633.98$342
Aug 2010619473.684.42$4,910
Jul 2010659772.554.74$5,175
Jun 201008070.364.91$393
May 2010758771.124.24$5,702
Apr 201006781.694.12$276
Mar 2010809178.394.39$6,671
Feb 2010797873.585.44$6,237
Jan 201008674.365.96$513
Dec 2009797771.445.48$6,066
Nov 200906874.593.75$255
Oct 2009747872.544.11$5,689
Sep 200907365.543.06$224
Aug 2009705167.423.22$4,884
Jul 200907061.133.46$243
Jun 2009558066.163.90$3,950
May 200907954.743.93$310
Apr 2009577246.773.59$2,924
Mar 200907842.144.06$317
Feb 2009997232.814.63$3,582
Jan 200907035.865.37$376
Dec 2008567637.105.98$2,532
Nov 2008576055.496.86$3,575
Oct 200807775.246.92$533
Sep 200811166101.767.88$11,815
Aug 2008068114.228.48$577
Jul 20085790131.0811.39$8,497
Jun 2008058131.3313.03$756
May 2008018123.1711.57$208
Apr 20085654110.3110.45$6,742
Mar 20085722101.909.66$6,021
Feb 200806692.538.77$579
Jan 2008597290.388.21$5,923
Dec 2007575888.337.30$5,458
Nov 200703891.677.29$277
Oct 200704082.856.92$277
Sep 2007584475.846.24$4,673
Aug 200707169.066.39$454
Jul 2007529870.906.39$4,313
Jun 20075311562.007.55$4,154
May 200704958.747.85$384
Apr 2007584259.617.81$3,785
Mar 200708256.927.30$599
Feb 2007574755.108.22$3,527
Jan 200701350.306.73$87
Dec 2006555156.656.92$3,469
Nov 2006706054.207.62$4,251
Oct 200601554.906.01$90
Sep 20060060.085.04$0
Aug 2006815168.717.34$5,940
Jul 200609169.376.34$577
Jun 2006789866.286.38$5,795
May 2006639566.016.42$4,769
Apr 200606764.397.36$493
Mar 2006697056.707.08$4,408
Feb 200604057.597.75$310
Jan 2006724460.598.93$4,756
Dec 200503854.9413.42$510
Nov 2005644554.6910.59$3,977
Oct 200504858.3413.80$662
Sep 2005684961.4512.08$4,770
Aug 2005475561.519.80$3,430
Jul 2005667155.697.84$4,232
Jun 2005576952.337.38$3,492
May 2005588445.226.65$3,181
Apr 2005588349.207.36$3,465
Mar 2005578750.377.15$3,494
Feb 2005598045.226.31$3,173
Jan 2005608543.166.32$3,127
Dec 2004608939.866.75$2,992
Nov 2004587845.286.33$3,120
Oct 2004588649.706.52$3,443
Sep 200408743.245.28$460
Aug 20041018842.375.55$4,768
Jul 2004548938.286.08$2,609
Jun 2004518736.106.43$2,401
May 2004418137.486.49$2,063
Apr 20044410234.475.86$2,114
Mar 2004437334.365.53$1,881
Feb 2004436232.455.51$1,737
Jan 2004377632.036.30$1,664
Dec 2003447730.266.30$1,817
Nov 2003437328.804.60$1,574
Oct 200307928.174.76$376
Sep 2003567226.314.75$1,815
Aug 2003477129.765.13$1,763
Jul 2003526329.415.17$1,855
Jun 200304328.565.98$257
May 2003416026.595.97$1,449
Apr 200306726.675.41$362
Mar 2003357731.146.10$1,559
Feb 2003266933.487.93$1,417
Jan 2003137530.315.58$813
Dec 200207526.914.85$364
Nov 2002289324.664.14$1,075
Oct 200209726.464.23$410
Sep 2002229827.443.64$960
Aug 20021059925.963.16$3,039
Jul 2002010124.583.06$309
Jun 2002849723.733.34$2,317
May 200209924.663.58$355
Apr 20021679023.653.51$4,266
Mar 2002868222.003.10$2,146
Feb 200206818.222.38$162
Jan 2002779417.172.38$1,545
Dec 2001779816.932.36$1,535
Nov 200109818.072.41$236
Oct 20013811119.782.53$1,032
Sep 20017510024.262.25$2,045
Aug 20013710324.873.05$1,235
Jul 20013810023.933.20$1,229
Jun 200109924.563.82$379
May 2001798925.524.31$2,399
Apr 200107224.685.34$384
Mar 2001389624.545.38$1,449
Feb 2001768427.755.77$2,593
Jan 200109327.478.40$781
Dec 2000399626.889.12$1,924
Nov 2000789932.215.66$3,073
Oct 2000011431.235.15$587
Sep 20007210531.875.19$2,839
Aug 2000011029.644.54$499
Jul 20006312028.534.09$2,288
Jun 20004012729.304.40$1,730
May 20008115427.263.68$2,775
Apr 2000355624.513.12$1,032
Mar 200005328.422.86$152
Feb 2000296227.622.73$970
Jan 2000316225.272.48$937
Dec 1999326424.282.42$932
Nov 1999394423.192.43$1,012
Oct 1999316620.982.80$835
Sep 1999778721.752.62$1,903
Aug 1999377919.262.88$940
Jul 1999377317.892.37$835
Jun 199906615.942.36$156
May 1999395815.792.32$750
Apr 19993810015.102.21$795
Mar 19993811412.471.84$683
Feb 1999391039.981.82$576
Jan 19993711210.381.90$597
Dec 1998381129.201.77$548
Nov 19983811210.892.19$659
Oct 19983711512.421.97$686
Sep 1998377312.592.08$618
Aug 19983910611.301.91$643
Jul 199838011.742.24$446
Jun 199838011.242.24$427
May 1998408712.622.21$697
Apr 199838013.042.51$496
Mar 19983810512.802.31$729
Feb 19983910713.952.30$790
Jan 19984212414.702.15$885
Dec 19977810316.322.41$1,521
Nov 19973811818.193.09$1,056
Oct 1997012819.253.15$403
Sep 19977612717.742.95$1,724
Aug 19974114917.862.55$1,113
Jul 19974013317.582.25$1,002
Jun 19974013017.242.26$983
May 19978112718.972.31$1,830
Apr 19974212517.882.08$1,011
Mar 19974112418.951.94$1,017
Feb 19974011220.492.21$1,067
Jan 19974211923.483.54$1,407
Dec 1996429723.32$979
Nov 19964211521.97$923
Oct 19968412123.31$1,958
Sep 19964013422.22$889
Aug 1996014020.26$0
Jul 19964013519.55$782
Jun 19964112918.73$768
May 19967814319.43$1,516
Apr 19964212121.51$903
Mar 19963912919.38$756
Feb 19964211416.98$713
Jan 19968413817.07$1,434
Dec 19953912417.19$670
Nov 19954112316.00$656
Oct 19958011015.43$1,234
Sep 19954013416.18$647
Aug 19954314115.92$685
Jul 19958116015.24$1,234
Jun 1995428716.41$689
May 1995742517.56$1,299
Apr 199503317.73$0
Mar 1995734516.44$1,200
Feb 19951456316.58$2,404
Jan 1995735615.92$1,162
Dec 19940115.03$0
Nov 19940715.90$0
Oct 199472715.58$1,122
Sep 19940515.29$0
Aug 1994722916.13$1,161
Jul 199403317.56$0
Jun 1994736317.09$1,248
May 1994736415.88$1,159
Apr 1994726814.14$1,018
Mar 1994676912.46$835
Feb 1994746412.50$925
Jan 1994757912.66$950
Dec 199309912.33$0
Nov 1993739814.49$1,058
Oct 1993749715.85$1,173
Sep 1993729615.03$1,082
Aug 1993749615.66$1,159
Jul 1993728915.46$1,113
Jun 1993728616.79$1,209
May 1993628517.68$1,096
Apr 1993726018.05$1,300
Mar 1993745118.14$1,342
Feb 199374117.90$1,325
Jan 199374116.93$1,253

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.

Dec 2023 — as filed, then multipliedworked
Oil                    2 bbl  × $ 71.26 =       $143
Casinghead gas         0 Mcf  × $  2.61 =         $0

────────────────────────────────────────────────────
Month total                                     $143

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. 7C/O/11987 is the state's own key, not one this site invented.